at high performance timing belts - aratron · at high performance timing belts at 3 gen iii * other...
TRANSCRIPT
Polyurethane Timing Belts
28
Type / Length* Number GEN III of teeth
AT 3 / 150 50 AT 3 / 201 67 AT 3 / 201 fN68 67 AT 3 / 252 84 AT 3 / 267 89
AT 3 / 270 90 AT 3 / 300 100 AT 3 / 351 117 AT 3 / 399 133 AT 3 / 417 139
AT 3 / 450 150 AT 3 / 486 fN18 162 AT 3 / 501 167 AT 3 / 549 183 AT 3 / 600 200
AT 3 / 639 213 AT 3 / 648 216 AT 3 / 648 fN24 216 AT 3 / 714 238
Type / Length* Number GEN III of teeth
AT 3 / 816 272 AT 3 / 816 fA 272 AT 3 / 900 300 AT 3 / 1011 337
AT high performance Timing Belts
AT 3 GEN III
* Other dimensions upon request.
CONTI SYNCHROFLEX® Timing Belt 10 AT3 / 450 GEN III
Belt width in mm
Type/ Pitch
Belt length in mm
Specification Generation III
Order example
high performance AT profile with metric pitch and trapezoidal teeth.
Standard version:
• single-sided
• high performance polyurethane in red colour
• steel cord tension members with high density
• steel cord tension members in two-filament construction
• steel cord tension members in highly flexible construction
FA: with bigger back thickness
FN: with profiles on the back of the belt
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 3 GEN III
Preferred belt width* in mm: 6, 10, 16, 25, 32
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
CONTI SYNCHROFLEX®
29
AT 3 GEN III Technical data
6
330
0,016
10
599
0,026
32
2079
0,083
16
1002
0,042
25
1608
0,065
15
20
20
20
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 3 GeN III [kg/m]
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
R.p.m.
n [min-1]
020406080
100150200300400
500600700800900
10001100120013001400
15001600170018001900
20002200
FUspec
[N/cm]
40,4340,0039,6039,2138,85
38,5037,7036,9835,6934,60
33,6432,7932,0331,3430,70
30,1129,5629,0528,5828,13
27,7027,3026,9126,5526,20
25,8825,25
Mspec
[Ncm/cm]
1,931,911,891,871,86
1,841,801,771,701,65
1,611,571,531,501,47
1,441,411,391,361,34
1,321,301,291,271,25
1,241,21
Pspec
[W/cm]
0,000,040,080,120,16
0,190,280,370,540,69
0,840,981,121,251,38
1,511,631,741,861,97
2,082,182,292,392,49
2,592,78
R.p.m.
n [min-1]
24002500260028003000
32003400360038004000
45005000550060006500
70007500800085009000
950010000120001500018000
20000
FUspec
[N/cm]
24,6624,4024,1423,6323,16
22,7122,3021,9021,5321,16
20,3419,5918,9018,2817,69
17,1516,6516,1815,7415,31
14,9114,5413,1911,5310,16
9,38
Mspec
[Ncm/cm]
1,181,171,151,131,11
1,091,071,051,031,01
0,970,940,900,870,85
0,820,800,770,750,73
0,710,690,630,550,49
0,45
Pspec
[W/cm]
2,963,053,143,313,47
3,633,793,944,094,23
4,584,905,205,485,75
6,006,246,476,696,89
7,087,277,918,649,15
9,37
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 20000 rpm and/or belt speeds over 80 m/s need special drive designs. Please ask our advice.
Polyurethane Timing Belts
30
Type / Length* Number of teeth
AT 3 / 150 50 AT 3 / 201 67 AT 3 / 201 fN68 67 AT 3 / 252 84 AT 3 / 267 89
AT 3 / 270 90 AT 3 / 300 100 AT 3 / 351 117 AT 3 / 399 133 AT 3 / 417 139
AT 3 / 450 150 AT 3 / 486 fN18 162 AT 3 / 501 167 AT 3 / 549 183 AT 3 / 600 200
AT 3 / 639 213 AT 3 / 648 216 AT 3 / 648 fN24 216 AT 3 / 714 238
Type / Length* Number of teeth AT 3 / 816 272 AT 3 / 816 fA 272 AT 3 / 900 300 AT 3 / 1011 337
AT 3
CONTI SYNCHROFLEX® Timing Belt 10 AT3 / 450
Belt width in mm
Type/ Pitch
Belt length in mm
Order example
high performance AT profile with metric pitch and trapezoidal teeth.
The technical data refer to standard polyurethane and standard steel cord tension members.
Available versions:
• single-sided
• with reinforced design
• with Aramide tension member
• polyurethane special materials upon request
• antistatic, coloured, mechanical reworked
FA: with bigger back thickness
FN: with profiles on the back of the belt
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 3
* Other dimensions upon request.Preferred belt width* in mm: 6, 10, 16, 25, 32
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
AT high performance Timing Belts
CONTI SYNCHROFLEX®
31
AT 3 Technical data
6
190
0,014
10
380
0,023
32
1406
0,074
16
646
0,037
25
1102
0,058
15
20
20
20
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100150200300400
500600700730800
9001000110012001300
14001460150016001700
180019002000
FUspec
[N/cm]
32,34 32,00 31,68 31,37 31,08
30,80 30,16 29,58 28,55 27,68
26,91 26,23 25,62 25,45 25,07
24,56 24,09 23,65 23,24 22,86
22,50 22,29 22,16 21,84 21,53
21,24 20,96 20,70
Mspec
[Ncm/cm]
1,544 1,528 1,513 1,498 1,484
1,471 1,440 1,412 1,363 1,322
1,285 1,252 1,223 1,215 1,197
1,173 1,150 1,129 1,110 1,091
1,074 1,064 1,058 1,043 1,028
1,014 1,001 0,988
Pspec
[W/cm]
0,000 0,032 0,063 0,094 0,124
0,154 0,226 0,296 0,428 0,554
0,673 0,787 0,897 0,929 1,003
1,105 1,204 1,301 1,394 1,486
1,575 1,627 1,662 1,747 1,830
1,911 1,991 2,070
R.p.m.
n [min-1]
22002400250026002800
28803000320034003600
38004000450050005500
60006500700075008000
850090009500
1000012000
150001800020000
FUspec
[N/cm]
20,20 19,73 19,52 19,31 18,90
18,75 18,53 18,17 17,84 17,52
17,22 16,93 16,27 15,67 15,12
14,62 14,15 13,72 13,32 12,94
12,59 12,25 11,93 11,63 10,55
9,22 8,13 7,50
Mspec
[Ncm/cm]
0,964 0,942 0,932 0,922 0,902
0,895 0,885 0,868 0,852 0,837
0,822 0,808 0,777 0,748 0,722
0,698 0,676 0,655 0,636 0,618
0,601 0,585 0,570 0,555 0,504
0,440 0,388 0,358
Pspec
[W/cm]
2,222 2,367 2,440 2,510 2,646
2,700 2,779 2,907 3,033 3,153
3,272 3,386 3,660 3,917 4,158
4,386 4,598 4,802 4,995 5,176
5,350 5,512 5,666 5,815 6,330
6,914 7,316 7,499
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 3 [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 20000 rpm and/or belt speeds over 80 m/s need special drive designs. Please ask our advice.
20 21
AT3
3
50°
0,8
1,1
6 10 16 25 32
BRECOFLEX® AT3
n [min-1] [N/cm] [Ncm/cm] [W/cm] n [min-1] [N/cm] [Ncm/cm] [W/cm]
0 32,34 1,544 0,000 2000 20,70 0,988 2,070
20 32,00 1,528 0,032 2200 20,20 0,964 2,222
40 31,68 1,513 0,063 2400 19,73 0,942 2,367
60 31,37 1,498 0,094 2600 19,52 0,922 2,510
80 31,08 1,484 0,124 2800 19,31 0,902 2,646
100 30,80 1,471 0,154 3000 18,90 0,885 2,779
200 29,58 1,412 0,296 3200 18,17 0,868 2,907
300 28,55 1,363 0,428 3400 17,84 0,852 3,033
400 27,68 1,322 0,554 3600 17,52 0,837 3,153
500 26,91 1,285 0,673 3800 17,22 0,822 3,272
600 26,23 1,252 0,787 4000 16,93 0,808 3,386
700 25,62 1,223 0,897 4500 16,27 0,777 3,660
800 25,07 1,197 1,003 5000 15,67 0,748 3,917
900 24,56 1,173 1,105 5500 15,12 0,722 4,158
1000 24,09 1,150 1,204 6000 14,62 0,698 4,386
1100 23,65 1,129 1,301 6500 14,15 0,676 4,598
1200 23,24 1,110 1,394 7000 13,72 0,655 4,802
1300 22,86 1,091 1,486 7500 13,32 0,636 4,995
1400 22,50 1,074 1,575 8000 12,94 0,618 5,176
1500 22,16 1,058 1,662 8500 12,59 0,601 5,350
1600 21,84 1,043 1,747 9000 12,25 0,585 5,512
1700 21,53 1,028 1,830 9500 11,93 0,570 5,666
1800 21,24 1,014 1,911 10000 11,63 0,555 5,815
1900 20,96 1,001 1,991
BRECOFLEX® AT3High performance timing belt(endless)
x available, minimum purchase amount 1 sleeve o minimum purchase amount on request - not available 1) further materials on request
BFX AT3Available length and
versions
Standard lengths -
Any number of teeth available from
720 mm up to 1701 mm
StandardPlus version 720 mm up to 1701 mm
Minimum purchase amount 1 sleeve (b=100 mm)
Standard material TPUST11)
Steel tension member -
E tension member (Standard) x
Stainless steel tensionmember
o
PAZ x
DL / DL-PAZ -
DR / DR-PAZ -
T / T-PAZ -
Belt widths b [mm] (in-between belt widths on request)
Standard
BRECOFLEX® AT3
Standard DL DR T Standard DL DR T Standard DL DR T
zmin - - - - 15 - - - 20 - - -
dmin [mm] - - - - 20 - - - 30 - - -
zmin - - - - 20 - - - 30 - - -
dmin [mm] - - - - 20 - - - 40 - - -
zmin
dmin
zminn
dminn
Flexibility (minimum number of teeth / minimum diameter)
E steel tension memberSteel tension member
BRECOFLEX® AT3b [mm] 6 10 16 25 32
190 380 645 1100 1400
165 335 565 970 1230
Standard [kg/m] 0,014 0,023 0,037 0,058 0,074
DL [kg/m] - - - - -
DR [kg/m ] - - - - -
T [kg/m] - - - - -
Admissible tensile force of the belt Fadm / Belt weight
Belt width
E / Steel tension member
Stainless steel tension member (E)
Belt weight
Fadm [N]
Fadm [N]
R.p.m. R.p.m.FUspec Mspec Pspec FUspecMspec Pspec
BRECOFLEX® AT3 High performance timing belt(endless)
Tooth shear strength (specifi c belt tooth load bearing)
Without contra-fl exure
Withcontra-fl exure
Stainless steel tension member (E)
Polyurethane Timing Belts
32
Type / Length* Number GEN III of teeth
AT 5 / 720 144 AT 5 / 750 150 AT 5 / 780 156 AT 5 / 825 165 AT 5 / 860 172
AT 5 / 875 175 AT 5 / 900 180 AT 5 / 920 184 AT 5 / 975 195 AT 5 / 1050 210
AT 5 / 1125 225 AT 5 / 1230 246 AT 5 / 1500 300 AT 5 / 1750 350 AT 5 / 2000 400
AT 5 / 3350 fA** 670 AT 5 / 3800 fA** 760
Type / Length* Number GEN III of teeth
AT 5 / 225 45 AT 5 / 255 51 AT 5 / 260 52 AT 5 / 280 56 AT 5 / 300 60
AT 5 / 330 66 AT 5 / 340 68 AT 5 / 375 75 AT 5 / 390 78 AT 5 / 420 84
AT 5 / 450 90 AT 5 / 455 91 AT 5 / 480 96 AT 5 / 490 98 AT 5 / 500 100
AT 5 / 525 105 AT 5 / 545 109 AT 5 / 600 120 AT 5 / 610 122 AT 5 / 620 124
AT 5 / 630 126 AT 5 / 660 132 AT 5 / 670 134 AT 5 / 690 138 AT 5 / 710 142
AT high performance Timing Belts
AT 5 GEN III
* Other dimensions upon request.
** Please request technical support
from your Mulco sales partner.
CONTI SYNCHROFLEX® Timing Belt 50 AT5 / 450 GEN III
Belt width in mm
Type / Pitch
Belt length in mm
Specification Generation III
Order example
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
high performance AT profile with metric pitch and trapezoidal teeth.
Standard version:
• single-sided
• high performance polyurethane in red colour
• steel cord tension members with high density
• steel cord tension members in two-filament construction
• steel cord tension members in highly flexible construction
FA: with bigger back thickness
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 5 GEN III
Preferred belt width* in mm: 6, 10, 16, 25, 32, 50, 75, 100
CONTI SYNCHROFLEX®
33
AT 5 GEN III Technical data
15
25
20
60
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100200300400500
600700800900
1000
11001200130014001500
1600170018001900
FUspec
[N/cm]
44,1343,6343,1342,6342,25
41,8840,0038,6337,2536,25
35,2534,2833,5032,8832,13
31,5031,0030,3829,8829,38
29,0028,5028,1327,75
Mspec
[Ncm/cm]
3,513,483,443,403,36
3,333,193,082,962,88
2,802,742,682,612,56
2,512,642,422,382,34
2,302,272,242,21
Pspec
[W/cm]
0,000,070,140,210,28
0,350,670,961,241,51
1,762,002,242,462,68
2,893,103,303,493,68
3,864,044,214,39
R.p.m.
n [min-1]
20002200 240026002800
30003200340036003800
40004500500055006000
65007000750080008500
90009500
10000
FUspec
[N/cm]
27,3826,6326,0025,3824,80
24,2823,7623,3022,8522,41
22,0121,0820,2319,4518,75
18,1017,4916,9316,3915,89
15,4114,9614,54
Mspec
[Ncm/cm]
2,182,12 2,072,021,97
1,931,891,851,821,78
1,851,681,611,551,49
1,441,391,351,301,26
1,231,191,16
Pspec
[W/cm]
4,564,89 5,205,505,79
6,066,346,606,857,10
7,347,908,438,919,38
9,8010,2010,5810,9311,25
11,5511,8412,11
10
787
0,036
6
417
0,022
32
2823
0,115
16
1342
0,058
25
2175
0,090
100
9117
0,360
50
4489
0,180
75
6803
0,270
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 5 GeN III [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 10000 rpm and/or belt speeds over 80 m/s need special drive designs. Please ask our advice.
Polyurethane Timing Belts
34
Type / Length* Number of teeth
AT 5 / 720 144 AT 5 / 750 150 AT 5 / 780 156 AT 5 / 825 165 AT 5 / 860 172
AT 5 / 875 175 AT 5 / 900 180 AT 5 / 920 184 AT 5 / 975 195 AT 5 / 1050 210
AT 5 / 1125 225 AT 5 / 1230 246 AT 5 / 1500 300 AT 5 / 1750 350 AT 5 / 2000 400
AT 5 / 3350 fA** 670 AT 5 / 3800 fA** 760
Type / Length* Number of teeth
AT 5 / 225 45 AT 5 / 255 51 AT 5 / 260 52 AT 5 / 280 56 AT 5 / 300 60
AT 5 / 330 66 AT 5 / 340 68 AT 5 / 375 75 AT 5 / 390 78 AT 5 / 420 84
AT 5 / 450 90 AT 5 / 455 91 AT 5 / 480 96 AT 5 / 490 98 AT 5 / 500 100
AT 5 / 525 105 AT 5 / 545 109 AT 5 / 600 120 AT 5 / 610 122 AT 5 / 620 124
AT 5 / 630 126 AT 5 / 660 132 AT 5 / 670 134 AT 5 / 690 138 AT 5 / 710 142
AT 5
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
CONTI SYNCHROFLEX® Timing Belt 10 AT5 / 450
Belt width in mm
Type / Pitch
Belt length in mm
Order example
high performance AT profile with
metric pitch and trapezoidal teeth.
The technical data refer to standard polyurethane and standard steel cord tension members.
Available versions:
• single-sided
• with “E” tension member for a better flexibility
• with reinforced design
• with Aramide tension member
• polyurethane special materials upon request
• antistatic, coloured, mechanical reworked
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 5
* Other dimensions upon request.
** Please request technical support
from your Mulco sales partner.
Preferred belt width* in mm: 10, 16, 25, 32, 50
AT high performance Timing Belts
CONTI SYNCHROFLEX®
35
AT 5 Technical data
15
25
20
60
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100200300400500
600700800900
1000
11001200130014001500
1600170018001900
FUspec
[N/cm]
35,3 34,9 34,5 34,1 33,8
33,5 32,0 30,9 29,8 29,0
28,2 27,5 26,8 26,3 25,7
25,2 24,8 24,3 23,9 23,5
23,2 22,8 22,5 22,2
Mspec
[Ncm/cm]
2,810 2,780 2,750 2,720 2,690
2,660 2,550 2,460 2,370 2,300
2,240 2,190 2,140 2,090 2,050
2,010 1,970 1,936 1,903 1,872
1,843 1,816 1,789 1,764
Pspec
[W/cm]
0,000 0,058 0,115 0,171 0,225
0,279 0,534 0,771 0,995 1,207
1,409 1,603 1,789 1,969 2,140
2,310 2,480 2,640 2,790 2,940
3,090 3,230 3,370 3,510
R.p.m.
n [min-1]
2000220024002600 2800
30003200340036003800
40004500500055006000
65007000750080008500
90009500
10000
FUspec
[N/cm]
21,9 21,3 20,8 20,3
19,84
19,42 19,01 18,64 18,28 17,93
17,61 16,86 16,18 15,56 15,00
14,48 13,99 13,54 13,11 12,71
12,33 11,97 11,63
Mspec
[Ncm/cm]
1,740 1,695 1,654 1,615
1,579
1,545 1,513 1,483 1,454 1,427
1,401 1,342 1,288 1,239 1,194
1,152 1,113 1,077 1,043 1,011
0,981 0,953 0,925
Pspec
[W/cm]
3,650 3,910 4,160 4,400
4,63
4,85 5,07 5,28 5,48 5,68
5,87 6,32 6,74 7,13 7,50
7,84 8,16 8,46 8,74 9,00
9,24 9,47 9,69
10
700
0,034
6
350
0,020
32
2660
0,109
16
1260
0,054
25
2030
0,085
50
4200
0,170
75
6370
0,255
100
8610
0,340
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 5 [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 10000 rpm and/or belt speeds over 80 m/s need special drive designs. Please ask our advice.
22 23
AT5
AT5-DL
AT5-DR
5
50° 1,5
1,2
5
50°
72,
71,
2
5
50°
1,2
1,2
BRECOFLEX® AT5
n [min-1] [N/cm] [Ncm/cm] [W/cm] n [min-1] [N/cm] [Ncm/cm] [W/cm]
0 35,30 2,810 0,000 2000 21,90 1,740 3,650
20 34,90 2,780 0,058 2200 21,30 1,695 3,910
40 34,50 2,750 0,115 2400 20,80 1,654 4,160
60 34,10 2,720 0,171 2600 20,30 1,615 4,400
80 33,80 2,690 0,225 2800 19,84 1,579 4,630
100 33,50 2,660 0,279 3000 19,42 1,545 4,850
200 32,00 2,550 0,534 3200 19,01 1,513 5,070
300 30,90 2,460 0,771 3400 18,64 1,483 5,280
400 29,80 2,370 0,995 3600 18,28 1,454 5,480
500 29,00 2,300 1,207 3800 17,93 1,427 5,680
600 28,20 2,240 1,409 4000 17,61 1,401 5,870
700 27,50 2,190 1,603 4500 16,86 1,342 6,320
800 26,80 2,140 1,789 5000 16,18 1,288 6,740
900 26,30 2,090 1,969 5500 15,56 1,239 7,130
1000 25,70 2,050 2,140 6000 15,00 1,194 7,500
1100 25,20 2,010 2,310 6500 14,48 1,152 7,840
1200 24,80 1,970 2,480 7000 13,99 1,113 8,160
1300 24,30 1,936 2,640 7500 13,54 1,077 8,460
1400 23,90 1,903 2,790 8000 13,11 1,043 8,740
1500 23,50 1,872 2,940 8500 12,71 1,011 9,000
1600 23,20 1,843 3,090 9000 12,33 0,981 9,240
1700 22,80 1,816 3,230 9500 11,97 0,953 9,470
1800 22,50 1,789 3,370 10000 11,63 0,925 9,690
1900 22,20 1,764 3,510
Standard
AT5-T
50°
1,5
1,2
5
1,5
Tooth shear strength (specifi c belt tooth load bearing)
x available, standard lengths from 720 mm (see table) without minimum purchase amounto minimum purchase amount on request- not available1) further materials on request2) only inner side can be coated
BFX AT5Available lengths and
versions
Standard lengths see table on the right
Minimum purchase amount up to 660 mm1 sleeve
(b= 100 mm)
Any number of teeth available from
720 mm up to 15000 mm
Intermediate lengths from 720 mm o
Version StandardPlus 720 mm up to 15000 mm
Over 15000 mm on request
Standard materialup to 660 mm TPUST3
from 720 mm TPUST11)
Steel tension member -
E tension member (Standard) x
Stainless steel tensionmember
o
PAZ x
DL / DL-PAZ from 900 mm o2)
DR / DR-PAZ from 900 mm o
T / T-PAZ o
225 45 1005 201 3000 600
255 51 1020 204 3150 630
280 56 1075 215 3350 670
305 61 1100 220 3550 710
340 68 1215 243 3750 750
390 78 1380 276 4000 800
420 84 1400 280 4250 850
455 91 1500 300 4500 900
500 100 1600 320 4750 950
545 109 1700 340 5000 1000
610 122 1800 360 5300 1060
660 132 1900 380 5600 1120
720 144 2000 400 6000 1200
780 156 2120 424 6300 1260
840 168 2240 448 6700 1340
855 171 2360 472 7100 1420
875 175 2500 500 7500 1500
960 192 2650 530
990 198 2800 560
Standard lengths [mm] / Number of teeth
Length Number ofteeth Length LengthNumber of
teethNumber of
teeth
10 16 25 32 50 75 100
Belt widths b [mm] (in-between belt widths on request)
BRECOFLEX® AT5b [mm] 10 16 25 32 50 75 100
700 1260 2030 2660 4200 6370 8610
455 820 1320 1730 2730 4140 5597
Standard [kg/m] 0,031 0,052 0,085 0,105 0,164 0,241 0,328
DL [kg/m] 0,040 0,064 0,101 0,130 0,204 0,307 0,410
DR [kg/m] 0,045 0,073 0,115 0,148 0,231 0,348 0,464
T [kg/m] 0,053 0,084 0,132 0,169 0,264 0,396 0,528
Admissible tensile force of the belt Fadm / Belt weight
Belt width
E / Steel tension member
Stainless steel tension member (E)
Belt weight
Fadm [N]
Fadm [N]
BRECOFLEX® AT5
Standard DL DR T Standard DL DR T Standard DL DR T
zmin - - - - 12 20 25 25 22 - - 25
dmin [mm] - - - - 18 20 60 60 35 - - 60
zmin - - - - 20 20 25 25 30 - - 30
dmin [mm] - - - - 50 50 60 60 60 - - 60
zmin
dmin
zminn
dminn
Flexibility (minimum number of teeth / minimum diameter)
E tension memberSteel tension member
BRECOFLEX® AT5High performance timing belt(endless) BRECOFLEX® AT5 High performance timing belt
(endless)
R.p.m. R.p.m.FUspec Mspec Pspec FUspecMspec Pspec
Double-sided
Reinforced back of the belt
Version T
Without contra-fl exure
Withcontra-fl exure
Stainless steel tension member (E)
Polyurethane Timing Belts
36
Type / Length* Number GEN III of teeth
AT 10 / 440 44 AT 10 / 460 46 AT 10 / 500 50 AT 10 / 560 56 AT 10 / 570 57
AT 10 / 580 58 AT 10 / 600 60 AT 10 / 610 61 AT 10 / 660 66 AT 10 / 700 70
AT 10 / 730 73 AT 10 / 780 78 AT 10 / 800 80 AT 10 / 840 84 AT 10 / 840 fN2 84
AT 10 / 880 88 AT 10 / 890 89 AT 10 / 920 92 AT 10 / 960 96 AT 10 / 980 98
AT 10 / 1000 100 AT 10 / 1010 101 AT 10 / 1050 105 AT 10 / 1080 108 AT 10 / 1100 110
Type / Length* Number GEN III of teeth
AT 10 / 1150 115 AT 10 / 1200 120 AT 10 / 1210 121 AT 10 / 1250 125 AT 10 / 1280 128
AT 10 / 1300 130 AT 10 / 1320 132 AT 10 / 1350 135 AT 10 / 1360 136 AT 10 / 1360 fN2 136
AT 10 / 1400 140 AT 10 / 1480 148 AT 10 / 1500 150 AT 10 / 1600 160 AT 10 / 1700 170
AT 10 / 1720 172 AT 10 / 1800 180 AT 10 / 1860 186 AT 10 / 1940 194 AT 10 / 2910 fN2 291
AT high performance Timing Belts
AT 10 GEN III
* Other dimensions upon request.
CONTI SYNCHROFLEX® Timing Belt 32 AT10 / 800 GEN III
Belt width in mm
Type / Pitch
Belt length in mm
Specification Generation III
Order example
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40ºh z
2h z
1
k1
k2
40º
high performance AT profile with
metric pitch and trapezoidal teeth.
Standard version:
• single-sided
• high performance polyurethane in red colour
• steel cord tension members with high density
• steel cord tension members in two-filament construction
FN: with profiles on the back of the belt
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 10 GEN III
Preferred belt width* in mm: 16, 25, 32, 50, 75, 100, 150
CONTI SYNCHROFLEX®
37
AT 10 GEN III Technical data
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100200300400500
600700800900
1000
11001200130014001500
1600170018001900
FUspec
[N/cm]
91,8890,5089,2588,1387,00
85,8881,2577,6374,3871,75
69,3867,1365,2563,5061,88
60,3859,0057,7556,5055,38
54,2553,2552,2551,25
Mspec
[Ncm/cm]
14,6314,4114,2114,0113,84
13,6812,9412,3511,8511,41
11,0410,6910,3910,109,85
9,619,399,198,998,80
8,648,488,318,16
Pspec
[W/cm]
0,000,300,600,881,16
1,432,713,884,965,98
6,947,848,709,53
10,31
11,0811,8012,5013,1813,84
14,4615,0815,6816,25
R.p.m.
n [min-1]
2000220024002600 2800
30003200340036003800
40004500500055006000
65007000750080008500
90009500
10000
FUspec
[N/cm]
50,3848,75 47,2545,7544,38
43,1342,0040,8839,8838,88
37,8835,6333,6331,8830,25
28,7527,2526,0024,7123,55
22,4421,4020,40
Mspec
[Ncm/cm]
8,037,75 7,517,297,08
6,886,696,506,346,18
6,035,685,365,084,81
4,564,344,133,943,75
3,583,403,25
Pspec
[W/cm]
16,8017,88 18,8819,8320,73
21,5922,4023,1623,8924,59
25,2526,7528,1329,2530,25
31,1331,8832,5033,0033,38
33,6333,8834,00
32
6750
0,234
16
3000
0,117
25
5000
0,183
100
22000
0,730
50
10750
0,365
75
16500
0,548
150
33500
1,095
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 10 GeN III [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 10000 rpm and/or belt speeds over 60 m/s need special drive designs. Please ask our advice.
15
50
25
120
Polyurethane Timing Belts
38
Type / Length* Number of teeth
AT 10 / 1150 115 AT 10 / 1200 120 AT 10 / 1210 121 AT 10 / 1250 125 AT 10 / 1280 128
AT 10 / 1300 130 AT 10 / 1320 132 AT 10 / 1350 135 AT 10 / 1360 136 AT 10 / 1360 fN2 136
AT 10 / 1400 140 AT 10 / 1480 148 AT 10 / 1500 150 AT 10 / 1600 160 AT 10 / 1700 170
AT 10 / 1720 172 AT 10 / 1800 180 AT 10 / 1860 186 AT 10 / 1940 194 AT 10 / 2910 fN2 291
Type / Length* Number of teeth
AT 10 / 440 44 AT 10 / 460 46 AT 10 / 500 50 AT 10 / 560 56 AT 10 / 570 57
AT 10 / 580 58 AT 10 / 600 60 AT 10 / 610 61 AT 10 / 660 66 AT 10 / 700 70
AT 10 / 730 73 AT 10 / 780 78 AT 10 / 800 80 AT 10 / 840 84 AT 10 / 840 fN2 84
AT 10 / 880 88 AT 10 / 890 89 AT 10 / 920 92 AT 10 / 960 96 AT 10 / 980 98
AT 10 / 1000 100 AT 10 / 1010 101 AT 10 / 1050 105 AT 10 / 1080 108 AT 10 / 1100 110
AT 10
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
CONTI SYNCHROFLEX® Timing Belt 32 AT10 / 800
Belt width in mm
Type / Pitch
Belt length in mm
Order example
high performance AT profile with metric pitch and trapezoidal teeth.
The technical data refer to standard polyurethane and standard steel cord tension members.
Available versions:
• single-sided
• with “E” tension member for a better flexibility
• with reinforced design
• with Aramide tension member
• polyurethane special materials upon request
• antistatic, coloured, mechanical reworked
FN: with profiles on the back of the belt
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 10
* Other dimensions upon request.Preferred belt width* in mm: 16, 25, 32, 50, 75, 100
AT high performance Timing Belts
CONTI SYNCHROFLEX®
39
AT 10 Technical data
15
50
25
120
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100200300400500
600700800900
1000
11001200130014001500
1600170018001900
FUspec
[N/cm]
73,5 72,4 71,4 70,5 69,6
68,7 65,0 62,1 59,5 57,4
55,5 53,7 52,2 50,8 49,5
48,3 47,2 46,2 45,2 44,3
43,4 42,6 41,8 41,0
Mspec
[Ncm/cm]
11,70 11,53 11,37 11,21 11,07
10,94 10,35 9,88 9,48 9,13
8,83 8,55 8,31 8,08 7,88
7,69 7,51 7,35 7,19 7,04
6,91 6,78 6,65 6,53
Pspec
[W/cm]
0,000 0,241 0,476 0,705 0,928
1,145 2,170 3,100 3,970 4,780
5,550 6,270 6,960 7,620 8,250
8,860 9,440 10,000 10,540 11,070
11,570 12,060 12,540 13,000
R.p.m.
n [min-1]
2000220024002600 2800
30003200340036003800
40004500500055006000
65007000750080008500
90009500
10000
FUspec
[N/cm]
40,30 39,00
37,80 36,60
35,50
34,50 33,60 32,70 31,90 31,10
30,30 28,50 26,90 25,50 24,20
23,00 21,80 20,80 19,77 18,84
17,95 17,12 16,32
Mspec
[Ncm/cm]
6,42 6,20
6,01 5,83
5,66
5,50 5,35 5,20 5,07 4,94
4,82 4,54 4,29 4,06 3,85
3,65 3,47 3,30 3,15 3,00
2,86 2,72 2,60
Pspec
[W/cm]
13,44 14,30
15,10 15,86
16,58
17,27 17,92 18,53 19,11 19,67
20,20 21,40 22,50 23,40 24,20
24,90 25,50 26,00 26,40 26,70
26,90 27,10 27,20
50
7750
0,315
25
3500
0,158
32
4750
0,202
75
12000
0,473
100
16000
0,630
150
24500
0,945
16
2000
0,101
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 10 [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 10000 rpm and/or belt speeds over 60 m/s need special drive designs. Please ask our advice.
24 25
AT10
AT10-DL
AT10-DR
10
50°
4,5
2,5
10
50°
2,5
2,5
10
50°
22,5
BRECOFLEX® AT10
n [min-1] [N/cm] [Ncm/cm] [W/cm] n [min-1] [N/cm] [Ncm/cm] [W/cm]
0 73,5 11,70 0,000 2000 40,3 6,42 13,44
20 72,4 11,53 0,241 2200 39,0 6,20 14,30
40 71,4 11,37 0,476 2400 37,8 6,01 15,10
60 70,5 11,21 0,705 2600 36,6 5,83 15,86
80 69,6 11,07 0,928 2800 35,5 5,66 16,58
100 68,7 10,94 1,145 3000 34,5 5,50 17,27
200 65,0 10,35 2,170 3200 33,6 5,35 17,92
300 62,1 9,88 3,100 3400 32,7 5,20 18,53
400 59,5 9,48 3,970 3600 31,9 5,07 19,11
500 57,4 9,13 4,780 3800 31,1 4,94 19,67
600 55,5 8,83 5,550 4000 30,3 4,82 20,20
700 53,7 8,55 6,270 4500 28,5 4,54 21,40
800 52,2 8,31 6,960 5000 26,9 4,29 22,50
900 50,8 8,08 7,620 5500 25,5 4,06 23,40
1000 49,5 7,88 8,250 6000 24,2 3,85 24,20
1100 48,3 7,69 8,860 6500 23,0 3,65 24,90
1200 47,2 7,51 9,440 7000 21,8 3,47 25,50
1300 46,2 7,35 10,000 7500 20,8 3,30 26,00
1400 45,2 7,19 10,540 8000 19,77 3,15 26,40
1500 44,3 7,04 11,070 8500 18,84 3,00 26,70
1600 43,4 6,91 11,570 9000 17,95 2,86 26,90
1700 42,6 6,78 12,060 9500 17,12 2,72 27,10
1800 41,8 6,65 12,540 10000 16,32 2,60 27,20
1900 41,0 6,53 13,000
BRECOFLEX® AT10
Stan-dard
DL DR TStan-dard
DL DR TStan-dard
DL DR T
zmin 15 25 25 25 12 20 - - 25 40 - -
dmin [mm] 50 80 80 80 50 80 - - 80 120 - -
zmin 25 25 25 25 20 20 - - 40 40 - -
dmin [mm] 120 120 120 120 80 80 - - 120 120 - -
zmin
dmin
zminn
dminn
AT10-T
50°
2
2,5
10
2
Tooth shear strength (specifi c belt tooth load bearing)
Without contra-fl exure
With contra-fl exure
Flexibility (minimum number of teeth / minimum diameter)
x available, standard lengths from 720 mm (see table) without minimum purchase amounto minimum purchase amount on request- not available1) 150 mm belt width available from 1500 mm up to 15000 mm2) further materials on request3) only inner side can be coated
BRECOFLEX® AT10b [mm] 25 32 50 75 100 150
3500 4750 7750 12000 16000 24500
2520 3420 5580 8640 11520 17640
Standard [kg/m] 0,138 0,180 0,290 0,436 0,581 0,839
DL [kg/m] 0,184 0,233 0,375 0,566 0,755 -
DR [kg/m] 0,213 0,275 0,433 0,653 0,871 -
T [kg/m] 0,198 0,256 0,404 0,609 0,812 -
Belt width
E / Steel tension member
Stainless steel tension member
Belt weight
Admissible tensile force of the belt Fadm / Belt weight
Fadm [N]
Fadm [N]
E tension memberSteel tension member
BRECOFLEX® AT10High performance timing belt(endless) BRECOFLEX® AT10 High performance timing belt
(endless)
R.p.m. R.p.m.FUspec Mspec Pspec FUspecMspec Pspec
Standard
Double-sided
Reinforced back of the belt
Version T
BFX AT10 Available lengths and versions
Standard lengths see table on the right
Minimum purchase amount up to 700 mm1 sleeve
(b= 100 mm)
Any number of teeth available from
720 mm up to 22000 mm
Under 1500 mm bmax= 100
Intermediate lengths from 720 mm o
StandardPlus version 720 mm up to 22000 mm
Over 22000 mm on request
Standard materialup to 700 mm TPUST3
from 700 mm TPUST12)
Steel tension member (Standard) x
E tension member o
Stainless steel tension member o
PAZ x
DL / DL-PAZ bmax=100 from 900 mm o3)
DR / DR-PAZ bmax=100 from 900 mm o
T / T-PAZ bmax=100 from 1080 mm o
25 32 50 75 100 1501)
Belt widths b [mm] (in-between belt widths on request)
Numberof teeth
400 40 1010 101 3000 300
500 50 1080 108 3150 315
530 53 1150 115 3350 335
560 56 1210 121 3550 355
610 61 1240 124 3750 375
630 63 1250 125 4000 400
660 66 1320 132 4250 425
700 70 1400 140 4500 450
720 72 1500 150 4750 475
780 78 1600 160 5000 500
800 80 1700 170 5300 530
810 81 1800 180 5600 560
840 84 1900 190 6000 600
850 85 2000 200 6300 630
880 88 2120 212 6700 670
890 89 2240 224 7100 710
920 92 2360 236 7500 750
960 96 2500 250 8000 800
970 97 2650 265 9000 900
980 98 2800 280
LengthNumber of teeth
Length LengthNumberof teeth
Standard lengths [mm] / Number of teeth
Stainless steel tension member
Polyurethane Timing Belts
48
Type / Length* Number GEN III of teeth
AT 20 / 1000 ** 50 AT 20 / 1100 55 AT 20 / 1200 ** 60 AT 20 / 1260 63 AT 20 / 1500 ** 75
AT 20 / 1600 ** 80 AT 20 / 1700 85 AT 20 / 1760 ** 88 AT 20 / 1800 90 AT 20 / 1900 ** 95
Type / Length* Number GEN III of teeth AT 20 / 1960 ** 98
15
2,85
3,75
ATP 15 Gen III
AT 20 Gen III
20
50º
4 5
high performance AT profile with metric pitches and trapezoidal teeth.
Standard version:
• single-sided
• high performance polyurethane in red colour
• steel cord tension members with high density
• steel cord tension members in two-filament construction
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 20 GEN III
* Other dimensions upon request.
** In combination with reduced pulley gapplease ask for technical support from
your Mulco sales partner.
Preferred belt width* in mm: 32, 50, 75, 100
CONTI SYNCHROFLEX® Timing Belt 32 AT20 / 1000 GEN III
Belt width in mm
Type / Pitch
Belt length in mm
Specification Generation III
Order example
AT high performance Timing Belts
AT 20 GEN III
CONTI SYNCHROFLEX®
49
1. Tooth shear strength (specific belt tooth strength)
R.p.m.
n [min-1]
020406080
100150200300400
500600700800900
10001100120013001400
15001600170018001900
FUspec
[N/cm]
183,750180,310177,108174,112171,298
168,645162,609157,268148,138140,512
133,963128,226123,120118,521114,336
110,498106,953103,660100,58597,701
94,98692,42189,99087,68185,481
Mspec
[Ncm/cm]
58,48957,39556,37555,42254,526
53,68251,76050,06047,15444,726
42,64240,81639,19037,72636,394
35,17334,04432,99632,01731,099
30,23529,41928,64527,91027,209
Pspec
[W/cm]
0,000 1,202
2,3613,4824,568
5,6228,130
10,48514,81418,735
22,32725,64528,72831,60634,301
36,83339,21641,46443,58745,594
47,49349,29150,99552,60854,138
R.p.m.
n [min-1]
2000 2200240026002800
30003200340036003800
40004500500055006000
6500
FUspec
[N/cm]
83,38079,44475,81672,45169,314
66,37563,61261,00358,53456,189
53,95748,80644,17039,95536,091
32,525
Mspec
[Ncm/cm]
26,541 25,28824,13323,06222,063
21,12820,24819,41818,63217,886
17,17515,53514,06012,71811,488
10,353
Pspec
[W/cm]
55,587 58,25960,65362,79164,693
66,37567,85269,13770,24171,173
71,94373,20973,61773,25172,183
70,470
AT 20 GEN III Technical data
18
120
25
180
zminddminmin
zmin
ddminmin
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
50
13950
0,583
32
8550
0,371
25
6300
0,290
75
21600
0,87
100
28800
1,16
150
44100
1,74
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 20 GeN III [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 6500 rpm and/or belt speeds over 40 m/s need special drive designs. Please ask for our advice.
Polyurethane Timing Belts
50
Type / Length* Number of teeth
AT 20 / 1960 ** 98
Type / Length* Number of teeth
AT 20 / 1000 ** 50 AT 20 / 1100 55 AT 20 / 1200 ** 60 AT 20 / 1260 63 AT 20 / 1500 ** 75
AT 20 / 1600 ** 80 AT 20 / 1700 85 AT 20 / 1760 ** 88 AT 20 / 1800 90 AT 20 / 1900 ** 95
AT high performance Timing Belts
AT 20
AT 3 Gen III
3
0,8
1,1
50º
AT 3
3
0,8
1,1
50º
5
50º
1,5
1,2
AT 5 Gen III
5
50º
1,5
1,2
AT 5
AT 10 Gen III
10
50º
2,5
2,5
10
2,5
2,5
AT 10
10
50º
2,5
2,5
ATP 10 Gen III
10
2,5
2,5
ATP 10
15
2,85
3,75
ATP 15
AT 20
20
50º
4 5
T 2
2
0,6
0,5
40º
T 2,5
2,5
0,6
0,7
40º
T 5
2,5
0,6
40º
0,7
0,7
T 2,5-DL
5
1 1,2
40º
T 5-DL
5
1
40º
1,2
1,2
T 10
10
2 2,5
40º
T 10-DL
10
2
40º
2,5
2,5
T 20
20
3 5
40º
T 20-DL
20
3
40º
55
M
2,032
0,64
0,51
40º
de
u e
1
0,5
70º
0,45
F,...
K 1
1,5
0,6
70º
0,6
K 1,5
V
t
e h z
40º
k
V-DL
t
e
40º
h z2
h z1
k1
k2
40º
CONTI SYNCHROFLEX® Timing Belt 50 AT20 / 1500
Belt width in mm
Type / Pitch
Belt length in mm
Order example
high performance AT profile with metric pitches and trapezoidal teeth.
The technical data refer to standard polyurethane and standard steel cord tension members.
Available versions:
• single-sided
• polyurethane special materials upon request
• antistatic, coloured, mechanical reworked
CONTI SYNCHROFLEX® Timing Belt (SFX) AT 20
* Other dimensions upon request.
** In combination with reduced pulley gapplease ask for technical support from
your Mulco sales partner.
Preferred belt width* in mm: 32, 50, 75, 100
CONTI SYNCHROFLEX®
51
AT 20 Technical data
18
120
25
180
zminddminmin
zmin
ddminmin
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight
3. Flexibility (Minimum numbers of teeth, minimum diameter)
Drive type without contraflexure
Drive type with contraflexure
R.p.m.
n [min-1]
020406080
100200300400500
600700800900
1000
11001200130014001500
1600170018001900
FUspec
[N/cm]
147,0 144,2 141,7 139,3 137,0
134,9 125,8 118,5 112,4 107,2
102,6 98,5 94,8 91,5 88,4
85,6 82,9 80,5 78,2 76,0
73,9 72,0 70,1 68,4
Mspec
[Ncm/cm]
46,80 45,90 45,10 44,30 43,60
42,90 40,00 37,70 35,80 34,10
32,70 31,40 30,20 29,10 28,10
27,20 26,40 25,60 24,90 24,20
23,50 22,90 22,30 21,80
Pspec
[W/cm]
0,000 0,962 1,889 2,790 3,650
4,500 8,390 11,850 14,990 17,860
20,500 23,000 25,300 27,400 29,500
31,400 33,200 34,900 36,500 38,000
39,400 40,800 42,100 43,300
R.p.m.
n [min-1]
2000220024002600 2800
30003200340036003800
40004500500055006000
6500
FUspec
[N/cm]
66,7 63,6 60,7 58,0
55,5
53,1 50,9 48,8 46,8 45,0
43,2 39,0 35,3 32,0 28,9
26,0
Mspec
[Ncm/cm]
21,20 20,20 19,31 18,45
17,65
16,90 16,20 15,53 14,91 14,31
13,74 12,43 11,25 10,17 9,19
8,28
Pspec
[W/cm]
44,500 46,600 48,500 50,200
51,800
53,100 54,300 55,300 56,200 56,900
57,600 58,600 58,800 60,600 61,700
62,400
50
11250
0,530
32
6750
0,339
75
17550
0,795
100
23850
1,060
150
36450
1,590
Belt width b [mm]
Tension member strength fzul [N]
Belt weight AT 20 [kg/m]
Timing pulley zmin
Tension roller (smooth),running on teeth dmin [mm]
Timing pulley zmin
Tension roller (smooth),running on the back of the belt dmin [mm]
Rotational speeds over 6500 rpm and/or belt speeds over 40 m/s need special drive designs. Please ask for our advice.
28 29
BRECOFLEX® AT20
n [min-1] [N/cm] [Ncm/cm] [W/cm] n [min-1] [N/cm] [Ncm/cm] [W/cm]
0 147,0 46,80 0,000 1600 73,9 23,50 39,400
20 144,2 45,90 0,962 1700 72,0 22,90 40,800
40 141,7 45,10 1,889 1800 70,1 22,30 42,100
60 139,3 44,30 2,790 1900 68,4 21,80 43,300
80 137,0 43,60 3,650 2000 66,7 21,20 44,5
100 134,9 42,90 4,500 2200 63,6 20,20 46,6
200 125,8 40,00 8,390 2400 60,7 19,31 48,5
300 118,5 37,70 11,850 2600 58,0 18,45 50,2
400 112,4 35,80 14,990 2800 55,5 17,65 51,8
500 107,2 34,10 17,860 3000 53,1 16,90 53,1
600 102,6 32,70 20,500 3200 50,9 16,20 54,3
700 98,5 31,40 23,000 3400 48,8 15,53 55,3
800 94,8 30,20 25,300 3600 46,8 14,91 56,2
900 91,5 29,10 27,400 3800 45,0 14,31 56,9
1000 88,4 28,10 29,500 4000 43,2 13,74 57,6
1100 85,6 27,20 31,400 4500 39,0 12,43 58,6
1200 82,9 26,40 33,200 5000 35,3 11,25 58,8
1300 80,5 25,60 34,900 5500 32,0 10,17 60,6
1400 78,2 24,90 36,500 6000 28,9 9,19 61,7
1500 76,0 24,20 38,000 6500 26,0 8,28 62,4
BRECOFLEX® AT20
Stan-dard
DL DR TStan-dard
DL DR TStan-dard
DL DR T
zmin 18 25 - 25 15 - - - 32 60 - 32
dmin [mm] 120 180 - 120 100 - - - 200 380 - 200
zmin 25 25 - 25 22 - - - 40 40 - 60
dmin [mm] 180 180 - 180 150 - - - 300 300 - 380
zmin
dmin
zminn
dminn
32 50 75 100 1501)
AT20
20
50°
35
AT20-DL
20
50°
55
AT20-T
50°
2
5
20
3
Tooth shear strength (specifi c belt tooth load bearing)
Without contra-fl exure
With contra-fl exure
Flexibility (minimum number of teeth / minimum diameter)
x available, standard lengths (see table) without minimum purchaseo minimum purchase amount on request- not available1) 150 mm belt width available from 1500 mm up to 15000 mm2) further materials on request3) only inner side can be coated
BFX AT20 Available lengths andversions
Standard lengths see table on the right
Any number of teeth available from
1100 mm up to 22000 mm
Under 1100 mm -
Intermediate lengths from 1100 mm o
StandardPlus version 1500 mm up to 22000 mm
Over 22000 mm on request
Standard material TPUST12)
Steel tension member (Standard)
x
E tension member o
Stainless steel tensionmember
o
PAZ x
DL / DL-PAZ bmax=100 o3)
DR / DR-PAZ bmax=100 -
T / T-PAZ bmax=100 o
Belt widths b [mm] (in-between belt widths on request)
BRECOFLEX® AT20b [mm] 32 50 75 100 150
6000 10000 15600 21200 32400
4800 8000 12480 16960 25920
Standard [kg/m] 0,307 0,480 0,720 0,960 1,423
DL [kg/m] 0,365 0,570 0,855 1,140 -
DR [kg/m] - - - - -
T [kg/m] 0,372 0,588 0,888 1,187 -
Belt width
E / Steel tension member
Stainless steel tension member
Belt weight
Admissible tensile force of the belt Fadm / Belt weight
Fadm [N]
Fadm [N]
E tension memberSteel tension member
BRECOFLEX® AT20High performance timing belt(endless) BRECOFLEX® AT20 High performance timing belt
(endless)
R.p.m. R.p.m.FUspec Mspec Pspec FUspecMspec Pspec
1500 75 2800 140 5300 265
1600 80 3000 150 5600 280
1700 85 3160 158 6000 300
1800 90 3360 168 6300 315
1900 95 3560 178 6700 335
2000 100 3760 188 7100 355
2120 106 4000 200 7500 375
2240 112 4260 213 8000 400
2360 118 4500 225 8500 425
2500 125 4760 238 9000 450
2660 133 5000 250250
LengthNumberof teeth
Length LengthNumber of teeth
Numberof teeth
Standard lengths [mm] / Number of teeth
Standard
Double-sided
Reinforced back of the belt
Version T
Stainless steel tension member