FAG Cylindrical roller bearings - NNU4956-S-K-M-SP

FAG Cylindrical roller bearings - NNU4956-S-K-M-SP Manufacturers , Bearing Wholesalers Online Wholesale 8500 Series Suppliers‎ !

Series:8500
Cone Part Number:8578
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:206000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:53500 lbf
d:9.5000 in
B - Cone Width:2.0625 in

Product Details

Series8500
Cone Part Number8578
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1206000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)253500 lbf
d9.5000 in
B - Cone Width2.0625 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter9.96 in
db - Cone Backface Backing Diameter10.39 in
Ab - Cage-Cone Frontface Clearance0.13 in
Aa - Cage-Cone Backface Clearance0.24 in
a - Effective Center Location40.3 in
C90 - Dynamic Radial Rating (90 million revolutions)530700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6119000 lbf
C0 - Static Radial Rating240000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)721400 lbf
K - Factor81.44
G1 - Heat Generation Factor (Roller-Raceway)1050.5
G2 - Heat Generation Factor (Rib-Roller End)172.4
Cg - Geometry Factor0.140
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