| Series |
321000 |
| Cone Part Number |
EE321145 |
| Cup Part Number |
321240 |
| Design Units |
Imperial |
| Bearing Weight |
156.500 Kg |
| Cage Type |
Pin-Type |
| d |
368.300 mm |
| D |
609.600 mm |
| B - Cone Width |
139.700 mm |
| C - Cup Width |
111.125 mm |
| B |
142.875 mm |
| R - Cone Backface To Clear Radius1 |
7.870 mm |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| da - Cone Frontface Backing Diameter |
404.11 mm |
| db - Cone Backface Backing Diameter |
413 mm |
| Da - Cup Frontface Backing Diameter |
573.00 mm |
| Db - Cup Backface Backing Diameter |
554.99 mm |
| Ab - Cage-Cone Frontface Clearance |
6.35 mm |
| Aa - Cage-Cone Backface Clearance |
19.81 mm |
| a - Effective Center Location3 |
-23.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
173000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
668000 lbf |
| C0 - Static Radial Rating |
1210000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
106000 lbf |
| K - Factor7 |
1.64 |
| e - ISO Factor8 |
0.36 |
| Y - ISO Factor9 |
1.68 |
| G1 - Heat Generation Factor (Roller-Raceway) |
4401.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
304.6 |
| Cg - Geometry Factor |
0.217 |