JM716647/JM71661 TIMKEN Spherical Roller Bearings Steel Cage - KRF bearing Co., Ltd

KRF bearing Co., Ltd: DOUBLE-ROW BEARINGS Single row bearings inch Tapered Roller bearings double-row

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JM716647/JM71661 TIMKEN Spherical Roller Bearings Steel Cage Technology

Series:99000
Cone Part Number:99553
Cup Part Number:99097
Design Units:Imperial
Bearing Weight:13.9 Kg
Cage Type:Stamped Steel
d:139.974 mm
D:249.974 mm
B - Cone Width:71.438 mm
C - Cup Width:53.401 mm
B:66.675 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:3.05 mm
da - Cone Frontface Backing Diameter:159 mm
db - Cone Backface Backing Diameter:159 mm
Da - Cup Frontface Backing Diameter:240.80 mm
Db - Cup Backface Backing Diameter:226.06 mm
Ab - Cage-Cone Frontface Clearance:0.8 mm
Aa - Cage-Cone Backface Clearance:8.6 mm
a - Effective Center Location3:-12.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:34100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:132000 lbf
C0 - Static Radial Rating:211000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23800 lbf
K - Factor7:1.43
e - ISO Factor8:0.41
Y - ISO Factor9:1.47
G1 - Heat Generation Factor (Roller-Raceway):521.2
G2 - Heat Generation Factor (Rib-Roller End):69.2
Cg - Geometry Factor:0.143

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KRF bearing Co., Ltd: AddressIndustrias,Parque Industrial Fazenda Rio GrandeBRAZIL; Phone(Working Time)765-685-2500; Fax

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Stock Categories

Technical Articles

DOUBLE-ROW BEARINGS

Single row bearings inch

Tapered Roller bearings double-row

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