52FC37268W KOYO Four-row cylindrical roller bearings
Brand Name: | KOYO |
Model Number: | 52FC37268W |
Series: | 234000 |
Cone Part Number: | EE234156W |
Design Units: | Imperial |
Cage Type: | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 425000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 110000 lbf |
d: | 15.6250 in |
B - Cone Width: | 2.4063 in |
PDF |
52FC37268W |
Product Details
Series | 234000 |
Cone Part Number | EE234156W |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 425000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 110000 lbf |
d | 15.6250 in |
B - Cone Width | 2.4063 in |
R - Cone Backface To Clear Radius3 | 0.25 in |
da - Cone Frontface Backing Diameter | 16.46 in |
db - Cone Backface Backing Diameter | 16.85 in |
Ab - Cage-Cone Frontface Clearance | 0.31 in |
Aa - Cage-Cone Backface Clearance | 0.5 in |
a - Effective Center Location4 | 1.4 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 63300 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 244000 lbf |
C0 - Static Radial Rating | 451000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 51600 lbf |
K - Factor8 | 1.23 |
G1 - Heat Generation Factor (Roller-Raceway) | 2782.9 |
G2 - Heat Generation Factor (Rib-Roller End) | 448.6 |
Cg - Geometry Factor | 0.202 |