FC76104290/YA3 NSK Four row cylindrical roller bearings

Brand Name: NSK
Model Number: FC76104290/YA3
Series: HH221400
Cone Part Number: HH221431
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 209000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 54200 lbf
d: 3.1250 in
B - Cone Width: 2.2650 in

Product Details

Series HH221400
Cone Part Number HH221431
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 209000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 54200 lbf
d 3.1250 in
B - Cone Width 2.2650 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 3.82 in
db - Cone Backface Backing Diameter 4.06 in
Ab - Cage-Cone Frontface Clearance 0.16 in
Aa - Cage-Cone Backface Clearance 0.08 in
a - Effective Center Location4 -0.59 in
C90 - Dynamic Radial Rating (90 million revolutions)5 31100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 120000 lbf
C0 - Static Radial Rating 156000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 17800 lbf
K - Factor8 1.74
G1 - Heat Generation Factor (Roller-Raceway) 265.6
G2 - Heat Generation Factor (Rib-Roller End) 28.4
Cg - Geometry Factor 0.107
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