FC4468192 NSK Four row cylindrical roller bearings

Brand Name: NSK
Model Number: FC4468192
Cone Part Number: HH914447
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 176000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 45700 lbf
d: 2.5000 in
B - Cone Width: 2.125 in
R - Cone Backface To Clear Radius3: 0.14 in

Product Details

Cone Part Number HH914447
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 176000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 45700 lbf
d 2.5000 in
B - Cone Width 2.125 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 3.36 in
db - Cone Backface Backing Diameter 4.13 in
Ab - Cage-Cone Frontface Clearance 0.22 in
Aa - Cage-Cone Backface Clearance 0.36 in
a - Effective Center Location4 -0.01 in
C90 - Dynamic Radial Rating (90 million revolutions)5 26300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 101000 lbf
C0 - Static Radial Rating 92900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 35900 lbf
K - Factor8 0.73
G1 - Heat Generation Factor (Roller-Raceway) 111
G2 - Heat Generation Factor (Rib-Roller End) 17.7
Cg - Geometry Factor 0.104
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