Unite forcesto become
a world bearings leaderNTN SNR, a world bearings leader
NTN & SNR Companies
NTN SNR, a new group
NTN & SNRunite forces to become a bearings leader …
… for enhanced customer benefits
7th April 2008,NTN acquired 51% of SNR shares.
NTN SNR,a new GROUP stronger all over the WORLD.
In EUROPE,SNR, a major player in the development of NTN.
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M. Fujimura & M. Sepulchre de condé
NTN & SNRunite forces to become a bearings leader …
… for enhanced customer benefits
Creating synergies :The staffs of NTN & SNR have developed a close working relationship building ONE strategy for ONE common project :
One voice to the customer
One R&D Centre in Europe, based in Annecy (France)One managing structure
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M1
M2
Diapositive 3
M1 One managing structure: 5 Strategic Business Units have been implemented,Automotive OEM, Automotive Aftermarket, Industry OEM, Industry Aftermarket, AerospaceMael2; 25/04/2008
M2 «One voice to the customer» : a single customer contact for the two brandsMael2; 25/04/2008
NTN & SNRunite forces to become a bearings leader …
… for enhanced customer benefits
Common values :
Same values based on 90 years of history for each company
Passion and pride in creating original new technologies
Offering high quality products and services for customer satisfaction
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
NTN corporate profile
Corporate name NTN Corporation
TrademarkFounded March 1918Head Office Osaka, JapanChairman Yasunobu SuzukiPresident Tatsuo KondoPlant 44 plants world wideSales Office 72 sales offices in world wideR&D Centres 16 in Japan, USA, France, GermanyEmployees 17,306 (consolidated)Sales (FY 2006) 483.8 billion yen (consolidated)
(3.1 billion euros)
1961 Established NTN Walzlager (Europa) G.m.b.H in West Germany. 1964 Established NTN France S. A. and NTN Bearings (UK) Ltd.
1998 Established NTN Transmission Europe for CVJ production through a joint corporation with RENAULT of France.
2006 Capital investment in German Auto-parts Manufacturer IFA-Antriebstechnik GmbH for the expansion of European Constant Velocity Joints (CVJ) Business.
2007 Capital participation into RENAULT's subsidiary SNR Roulements.
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M4
Diapositive 5
M4 1918 Began research and manufacture of ball bearings at Nishizono Ironworks. (Kuwana)1923 Niwa (capital investor), Tomoe Trading Co. (trading company in Osaka) and Nishizono (the engineer) began joint manufacture and sale ofbearings under the brand name NTN.1939 Constructed Kuwana Plant. 1960 Began mass production of ball bearings at Iwata.1961 Established NTN Walzlager (Europa) G.m.b.H in West Germany. 1962 Constructed needle bearing plant at Toyo Bearing Iwata Co., Ltd. 1963 Began production of constant velocity joints (CVJ).1964 Established NTN France S. A. and NTN Bearings (UK) Ltd. 1971 Established NTN Kugellagerfabrik (Deutschland) G.m.b.H 1987 NTN-Bower Corporation become 100% owned affilliate. 1996 Bought American ball bearing plant and established BCA. 1998 Established NTN Transmission Europe for CVJ production through a joint corporation with RENAULT of France. 2003 Cumulative total of all CVJ produced reaches 300 million. 2006 Capital Investment in German Auto-parts Manufacturer IFA-Antriebstechnik GmbH for the Expansion of European Constant Velocity Joints(CVJ) Business. 2007 Capital Participation into RENAULT's Subsidiary SNR Roulements. Mael2; 25/04/2008
M5 Arrivée de NTN en EuropeMael2; 26/04/2008
M6 Aquisition de NTN en EUMael2; 26/04/2008
SNR corporate profile
Corporate name SNR Roulements
TrademarkFounded SNR 1946 (SRO 1916)Head Office Annecy, FranceCEO Didier Sepulchre de CondéPlants 11 plants in 6 countries
Sales Office 13 sales offices in 10 countries
R&D Centres France, GermanyEmployees 4106Sales 644 millions euros (consolidated)
Headquarters,Annecy, France
1946 RENAULT took over SRO : SNR « Société Nouvelle de Roulements »1960s Development of COMMERCIAL NETWORK [Morocco (1952), Germany (1960),Italy
(1967), Brazil (1967) Argentina (1969), UK (1970), Spain (1972)]Development of INDUSTRIAL EQUIPEMENTS [Argonay, Meythet, Seynod, Ales, ICSA]
1997 SNR won the « Grand Prix de l’Innovation » with its ASB© BEARINGS.1999 Constructed new plant in Brazil (Curitiba)2004 Constructed a new plant in Romania (Sibiu)2007 April : Capital participation of NTN in SNR (35%)
New TGV speed record (574,8 km/h) : SNR delivered axle bearings
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
NTN & SNR
Plants 55 in the world
Employees 21400
Sales 3.7 Billions euros – 2.8 Billions euros for bearings
Sales office 85 in the worldR&D centres 18 in Japan, USA , France and Germany
Key Figures
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
WORLD N° 3 NTN & SNR, a new WORLD bearings leader
SKF 18%
INA-FAG (Schaeffler group)
16%
NTN & SNR 13%
NSK 12%
TIMKEN 11%
JTEKT 7%
Others 23%
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M7
Diapositive 8
M7 JTEKT = EX KOYOMael2; 26/04/2008
NTN SNR, WORLD Presence
NTN EUROPE
NTN India
NTN China
NTN Thailand
NTN JapanNTN USA
SNR China
SNR ROULEMENTS
SNR USA
SNR do BrazilPlants
R&D centre
11
19
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
NTN SNR, One Group In Europe
CVJ R&D CENTRE
BEARINGS R&D CENTRE
BEARINGS R&D
PlantsR&D centreSALES office
4
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
PLE MANS (CVG)
ANNECY (BEARINGS)
DÜSSELDORF (BEARINGS)
INDUSTRY MARKET
SOME CUSTOMER REFERENCESSTANDARD bearings the widest rangeSPECIAL bearingsBEARING UNITS
Priority market for the group
LINEAR MOTIONMAINTENANCE productsSERVICES
ALCATELALSTOMARCELOR-MITALBHB BILLITONBOMBARDIERBOSCH REXROTHCATERPILLARCNHCORUSDANADMTENERCONGAMESAINDEXJOHN DEEREKAWASAKI KUHNLAFARGE
LINDAUERMAKITANORDEXOERLIKONPROMATECHREITZ VENTILATORENREPOWERSAMESAUER DANFOSSSCHINDLERSIEMENSSNCFSTAUBLISTIHLTHYSSEN-KRUPPVOSSLOHYAMASAKI MAZAK
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M9
Diapositive 11
M9 A long NTN & SNR experience in high speed train : TGV + ShinkansenMael2; 26/04/2008
AUTOMOTIVE OEM & AFTERMARKET
SOME CUSTOMER REFERENCES …
Aftermarket kit and unit bearings
Wheel Unit BearingsSuspension BearingsConstant Velocity JointGear BoxesEngines
OEM, World leader for wheel bearingsStrong growth on the Aftermarket
ALFA ROMEOASTON MARTINAUDIBMWCITROENDACIAMERCEDESFIATFORDGMJAGUARHONDAISUZULANCIANISSANOPELPORSCHEPEUGEOTPSARENAULTRENAULT TRUCKS SUZUKI
TOYOTAVOLKSWAGENVOLVOAE GROUPARVIN MERIDORAUTOLIVAVONRIDEEXLETECHBASSANOBEHRBELTAN VIBRACOUSTICBENTELERBORG WARNERBOSCHBREMBOCOMITECHDANADAYCODELPHIEATONFAURECIAFTE
GATESGEREATE PUMPENDAUGETRAGGKNGRAZIANOHAMMERSTEINHORTONIFOR WILLIAMSLITENSLUKMAGNETI MARELLIMAHLEMITECMOBISMTUNTN TRANSMISSIONOGURAPIERBURGPAULSTRASACHSSANDENSTREPARAVA
SIEMENSTRELLEBORGTRWVALEOVISTEONWIAZEXEL VALEOZF
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
AEROSPACE OEM & AFTERMARKET
SOME CUSTOMER REFERENCES
PRODUCT RANGEHigh precision customized bearings for critical space & aerospace applications
HELICOPTEREuropean transmission
leader
AIRCRAFTMajor supplier of CFM56N°1 engine in the world
2006 – 2011sales growth
+60%
SPACEAriane V
AGUSTA-WESTLANDAVIOBELL HELICOPTER TEXTRONDASSAULTDOWTYEUROCOPTERGOODRICHHAMILTON SUNDSTRANDHISPANO SUIZAHONEYWELLPRATT & WHITTNEYSAFRANTURBOMECA…
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
NTN & SNROne group in Europe …
… for enhanced customer benefits
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
KEY POINTS of the new group:
combining the best to reach a new level of customer satisfaction
capitalising on the complementarities of the two companies
developing the two brands NTN and SNR
M10
M11
Diapositive 14
M10 Range of productsR&D: technology & developmentTerritoriesMael2; 26/04/2008
M11 ProximityServicesInnovation and premium qualityMael2; 26/04/2008
NTN & SNRUnite forces to become a bearings leader
for customer benefits
ONE group, ONE imageTWO brands, NTN and SNR
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
INDUSTRYthe widest offer on the market …
STANDARD bearings, metric & imperial sizesSPECIFIC bearingsBEARING UNITS, European & Asian rangesLINEAR motionMAINTENANCE product
All sizes … All referencesSERVICES
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
M13
Diapositive 16
M13 STANDART BEARINGSBall bearingsCylindrical, spherical, taper roller bearingsNeedle bearings
SPECIFIC BEARINGSRanges for dedicated applicationsCustomized solutions
MECHATRONICSMael2; 26/04/2008
STANDARD bearings in metric or imperial sizesball bearings,cylindrical, spherical, tapered and needle roller bearingsthrust ball & roller bearings
All TYPES
NTN SNR, the widest offer on the market
HIGH PRECISION bearingsangular contact ball bearingsdouble row cylindrical roller bearingsthrust ball bearings
All TYPES
NTN SNR, the widest offer on the market
BEARING UNITS, european & asian range
Gray cast iron,Steel sheet,Thermoplastic,Stainless steel,
Specific range for agriculture applications
PLUMMER BLOCKS, standard and special ranges
All TYPES
NTN SNR, the widest offer on the market
SPECIFIC bearingsrange for dedicated applicationscustomized solutions
LINEAR MOTION
MAINTENANCE products & services
Material: grey cast in compliance with DIN EN 1561
External surfaces painted blue RAL 5010
2 grease nipples are integrated (tapered and flat head)
Grease hole is closed with plastic nipple
Shaft outlet openings are fitted with plastic covers
Packaging
From size 505 – 522 in coated paper board boxes
From size 524 – 530 in wooden boxes
Seals
All seals are packed as sets / per housings side
SNC Range – Technical details
Strength properties andheat dissipation
The circular ribbing on the housing body gives the SNC housing excellent form stability and rigidity.
X-shaped support
Strengthen the bearing seat substructure and support the construction at a critical point.
SNC Range – Technical details
Connection bolts
The bolt diameter is larger than on comparable housings. This enables higher radial loads to act on the housing cap.
Mounting holes
The holes incorporated into the underside of the housing foot
simplify exact alignment of the units in series production.
SNC Range – Technical details
Grease drain hole
Located opposite the lubricating fitting
It ensures that excess greasefrom inside the housing can escapeDrain holes are sealed with
threaded plugs (metal) when delivered.
Lubrication fitting
SNC Range – Technical details
Alignment markings:
For quick and easy alignment on the mounting surface.
Drain edge
The circular edge prevents the penetration of moisture at the interface between the upper and lower section.
SNC Range – Technical details
Upper and lower sectionmarkingThe code numbers imprinted on the side of the housing body are used to correctlyassign the upper and lower section. When mounting several housings, the upper and lower sections must never be exchanged as they are matched during production.
SNC Range – Technical details
Connection options
Several marking points are cast into the upper sections of the housings. If
necessary, these can be used for connecting holes for measuring
sensors, e.g. vibration pickups or temperature sensors.
NTN SNR, the widest offer on the market
All SIZES, all REFERENCES
Spherical roller bearingsPREMIER
‐ Initiated many years ago, through the product range optimisation (Generation E)
‐ And more recently (5‐6 years), with the use of QE steel
PREMIER SPHERICAL ROLLER BEARINGS
Outstanding results
• Generation E:» Two‐folded, or even three‐folded dynamic load capacity» Two‐folded static load capacity
• QE steel:» dynamic load capacity: +18%» service life extension: + 75% minimum
– Increased operating speed– Reduce friction torque, to minus 30%– High temperature capacity for EA series
PREMIER SPHERICAL ROLLER BEARINGS
4 series, to cover all applications
General and extreme Mean temperature Tough applications Vibratory applications temperature applications applications
Steel sheet cage Polyamide cage, Solid copper alloy Solid copper alloy cage with 25% glass fibre cage (brass) Reduced fits & clearances
fill (EF800)
PREMIER SPHERICAL ROLLER BEARINGS
EA EM EF800EG15
Design: performance through simplicity
• Bearing comprised of a minimum number of items, thanks to suppressed shouldered sections.
Roller guidance is ensured by the races and cages only
• The more parts there are in a bearing, the more there are friction points and parameters to be controlled: stacked or cumulated tolerance,thermal expansion of the items in operation…
More complex manufacturing, less safe performance and reliability.
PREMIER SPHERICAL ROLLER BEARINGS
Design: steel sheet versionSNR: EA FAG: E1 or T41A
Optimised curvature and internal geometry (monitoring ratio…)allowed us to suppress the centre rim or guide ring.Axial guidance ensured by this new profile and by the cage
Central ring ensuring cage centring on outer ring.3 drawbacks:- the collar prevents grease passage,
- in case of thermal expansion, risk of collar interference in the outer ring,- shocks on outer ring retransmitted to the collar, and consequently, to the cage (premature failure).
No centring on the inner ring, to avoid transmission of the vibrations from the shaft to the cage
PREMIER SPHERICAL ROLLER BEARINGS
Design: steel sheet version
SKF: CC version SKF: E version
Guide ring guaranteeing good roller axialguidance and alignment (but with reduced roller
dimensions).
Collar centring on folded section of 2 steel sheets => floating system, therefore unstable assembly, generating wear
PREMIER SPHERICAL ROLLER BEARINGS
Design: solid versionSNR: EM
Cage centring on rolling bodies, in order to:- prevent friction with outer ring,- cancel seizing risks due to differential heat expansion,
at high temperatures.
Roller axial guidance and alignmentensured by lateral collars, in case of strongshocks
PREMIER SPHERICAL ROLLER BEARINGS
Load capacity
Besides improved steel quality, the SNR Premier bearings feature increased load capacity, thanks to:‐ the number and size of the rollers, ‐ redesigned races, ensuring better load distribution.
PREMIER SPHERICAL ROLLER BEARINGS
-> SNR Premier load capacity, practically identical to FAG, but well above SKF
SNR/SKF SNR/FAG SNR/NSK (EAE4)21300 -4 -5 +7,522200 +15 +4 +22,422300 +7 +2 +15,823000 +23 -123100 +20 -123200 +15 +124000 +8 -1324100 +8
Series Dynamic load capcity (average in %)
Cages ‐ ComparisonSteel sheet
SNR cage: EA FAG cage: E1 and T41A
4 rolling body retaining and guidance tongues,with controlled hammering, guaranteeing cage/roller clearance
Phosphatising, to protect the cage against corrosion and to retain the lubricant on the surface.
Two retaining tongues onlyallowing more important roller pivoting:SNR EA cage
PREMIER SPHERICAL ROLLER BEARINGS
Cages ‐ Comparison Steel sheet
Cage SKF: version CC Cage SKF: E version
Phosphatising, to protect the cage against corrosion and to retain the lubricant on the surface
Gas nitriding, improving surface hardness and, consequently cage mechanical strength
Smaller cage bridge section => reduced mechanical strength
PREMIER SPHERICAL ROLLER BEARINGS
Guidance over the entire generatrixof the rollers: limited pivoting
Two retaining tongues onlyallowing more important roller pivoting:SNR EA cage
• Lubrication slot and holes– Widened lubrication slot
– Increased size of the 3 lubrication holes, facilitating interventions
LUBRICATIONPREMIER SPHERICAL ROLLER BEARINGS
TECHNICAL AND INDUSTRIAL MARKETING: EGERSZALOK 29.11.07
SNR: EA FAG: E1 or T41A
PREMIER SPHERICAL ROLLER BEARINGSLUBRICATION
Central ring, preventing grease passage
- Easier lubricant flow- Large free volume between rollers, thanks to the suppression of
the central collar (grease reserve)
TECHNICAL AND INDUSTRIAL MARKETING: EGERSZALOK 29.11.07
ECO BOOSTER
Waterproof : works under water
Usable in explosive area (ATEX zone 1)
Excellent grease level visibility
Sturdy : reinforced baseInstant distribution start ( < 1 day)Max pressure 4 bars120 cm3Didactical label
Reliable &Economical
SMART BOOSTER
Precise flow what ever the temperature Instant distribution start ( < 1 day)
From 1 to 12 months incremental adjustable flowLCD screen simple adjustments with ON/OFF keyOperational from ‐20°C to +60°C
ATEX zone 1 certified for explosive area
130 cm3Max pressure 6 bars
With reusable electronic control unit
HIGH PRECISION
NTN SNRExclusivity
DRIVE BOOSTER
Electromechanical driven environment independent 5 bar constant pressure up to 3m distancePrecise dispense rate what ever the temperature or vibrationInstant distribution start ( < 1 day)
Visual signal of operation 1,3,6, 12 month adjustments
Operational from ‐10°C to +50°C
120 & 250 cm3
Complete set includes : 1 LC (Lubricant cartridge) + 1 Driven unit + 1 Battery pack + 4 reducers
Growing market
Cold fitting tool set
For a fast, precise and safe bearing fitting
« Back & Forth » Hydraulic nuts
Manual hydraulic pump set
Laser pointing infra red thermometer
Induction heaters
Portable version.
Model with pivoting yoke, best-seller for maintenance or production workshops
Compact, economical, providing high heating power for parts up to 150 kg.
Bore PullerSelf‐centering 2‐3 arms mechanical or hydraulic or hydraulicpullers
NTN & SNR
To challenge the future …
A w
orld
bea
rings
lead
erN
TN &
SN
R C
ompa
nies
NTN
SN
R, a
New
GR
OU
P
THANK YOU