60FC4224 KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
60FC4224 |
| Cone Part Number: |
HM903249A |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
53400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
13800 lbf |
| d: |
1.7500 in |
| B - Cone Width: |
1.1142 in |
| R - Cone Backface To Clear Radius3: |
0.14 in |
Product Details
| Cone Part Number |
HM903249A |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
53400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
13800 lbf |
| d |
1.7500 in |
| B - Cone Width |
1.1142 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
2.13 in |
| db - Cone Backface Backing Diameter |
2.56 in |
| Ab - Cage-Cone Frontface Clearance |
0.13 in |
| Aa - Cage-Cone Backface Clearance |
0.12 in |
| a - Effective Center Location4 |
0.02 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
7950 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
30700 lbf |
| C0 - Static Radial Rating |
29700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
10100 lbf |
| K - Factor8 |
0.79 |
| G1 - Heat Generation Factor (Roller-Raceway) |
33.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
9.91 |
| Cg - Geometry Factor |
0.101 |