71903 ACE/HCP4A SKF High Speed Angular Contact Ball Bearings - NACHI DRIVESHAFT,INC.

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71903 ACE/HCP4A SKF High Speed Angular Contact Ball Bearings Systems

Series:95000
Cone Part Number:95491
Cup Part Number:95925
Design Units:Imperial
Bearing Weight:11.9 Kg
Cage Type:Stamped Steel
d:124.943 mm
D:234.95 mm
B - Cone Width:63.5 mm
C - Cup Width:49.213 mm
B:63.5 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:139.95 mm
db - Cone Backface Backing Diameter:151.89 mm
Da - Cup Frontface Backing Diameter:217.90 mm
Db - Cup Backface Backing Diameter:209.04 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:5.6 mm
a - Effective Center Location3:-14 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:36700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:141000 lbf
C0 - Static Radial Rating:209000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23200 lbf
K - Factor7:1.58
e - ISO Factor8:0.37
Y - ISO Factor9:1.62
G1 - Heat Generation Factor (Roller-Raceway):454
G2 - Heat Generation Factor (Rib-Roller End):59.3
Cg - Geometry Factor:0.132

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NACHI DRIVESHAFT,INC.: Address7854 South International Drive, Columbus, IN 34509,U.S.A.; Phone(Working Time)83-342-11555; Fax

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Cross-Split Spherical Roller Bearings

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