| Series |
M667900 |
| Cone Part Number |
M667944 |
| Cup Part Number |
M667910 |
| Design Units |
Imperial |
| Bearing Weight |
56.80 Kg |
| Cage Type |
Pin-Type |
| d |
406.400 mm |
| D |
546.100 mm |
| B - Cone Width |
87.313 mm |
| C - Cup Width |
66.675 mm |
| B |
87.315 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| da - Cone Frontface Backing Diameter |
427.99 mm |
| db - Cone Backface Backing Diameter |
437.90 mm |
| Da - Cup Frontface Backing Diameter |
525.80 mm |
| Db - Cup Backface Backing Diameter |
510.03 mm |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Aa - Cage-Cone Backface Clearance |
6.1 mm |
| a - Effective Center Location3 |
17.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
109000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
420000 lbf |
| C0 - Static Radial Rating |
886000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
77800 lbf |
| K - Factor7 |
1.4 |
| e - ISO Factor8 |
0.42 |
| Y - ISO Factor9 |
1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) |
4639.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
498.9 |
| Cg - Geometry Factor |
0.232 |