60FC4224 KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
60FC4224 |
| Series: |
315 |
| Cone Part Number: |
322 |
| Cup Part Number: |
312 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.5 Kg |
| Cage Type: |
Stamped Steel |
| d: |
29.972 mm |
| D: |
72.626 mm |
Product Details
| Series |
315 |
| Cone Part Number |
322 |
| Cup Part Number |
312 |
| Design Units |
Imperial |
| Bearing Weight |
0.5 Kg |
| Cage Type |
Stamped Steel |
| d |
29.972 mm |
| D |
72.626 mm |
| B - Cone Width |
22.174 mm |
| C - Cup Width |
23.813 mm |
| B |
26.993 mm |
| R - Cone Backface To Clear Radius1 |
0.760 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
36.07 mm |
| db - Cone Backface Backing Diameter |
37.08 mm |
| Da - Cup Frontface Backing Diameter |
67.10 mm |
| Db - Cup Backface Backing Diameter |
62.99 mm |
| Ab - Cage-Cone Frontface Clearance |
1 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-6.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4370 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
16800 lbf |
| C0 - Static Radial Rating |
16800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1880 lbf |
| K - Factor7 |
2.32 |
| e - ISO Factor8 |
0.25 |
| Y - ISO Factor9 |
2.38 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
| G2 - Heat Generation Factor (Rib-Roller End) |
7.9 |
| Cg - Geometry Factor |
0.0602 |