146FC10375 KOYO Four-row cylindrical roller bearings
Brand Name: | KOYO |
Model Number: | 146FC10375 |
Series: | 790000 |
Cone Part Number: | EE790120 |
Cup Part Number: | 790221 |
Design Units: | Imperial |
Bearing Weight: | 133.700 Kg |
Cage Type: | Pin-Type |
d: | 304.8 mm |
D: | 558.800 mm |
Product Details
Series | 790000 |
Cone Part Number | EE790120 |
Cup Part Number | 790221 |
Design Units | Imperial |
Bearing Weight | 133.700 Kg |
Cage Type | Pin-Type |
d | 304.8 mm |
D | 558.800 mm |
B - Cone Width | 136.525 mm |
C - Cup Width | 98.425 mm |
B | 136.525 mm |
R - Cone Backface To Clear Radius1 | 1.270 mm |
r - Cup Backface To Clear Radius2 | 6.35 mm |
da - Cone Frontface Backing Diameter | 335.03 mm |
db - Cone Backface Backing Diameter | 335.03 mm |
Da - Cup Frontface Backing Diameter | 515.60 mm |
Db - Cup Backface Backing Diameter | 500.89 mm |
Ab - Cage-Cone Frontface Clearance | 8.6 mm |
Aa - Cage-Cone Backface Clearance | 19.1 mm |
a - Effective Center Location3 | -24.4 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 180000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 695000 lbf |
C0 - Static Radial Rating | 923000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 122000 lbf |
K - Factor7 | 1.48 |
e - ISO Factor8 | 0.4 |
Y - ISO Factor9 | 1.52 |
G1 - Heat Generation Factor (Roller-Raceway) | 2660 |
G2 - Heat Generation Factor (Rib-Roller End) | 170 |
Cg - Geometry Factor | 0.19 |