| Series |
52000 |
| Cone Part Number |
52400 |
| Cup Part Number |
52637-B |
| Design Units |
Imperial |
| Bearing Weight |
6 lb |
| Cage Type |
Stamped Steel |
| d |
4.0000 in |
| D |
6.3750 in |
| D1 - Flange Outer Diameter |
6.6210 in |
| B - Cone Width |
1.4219 in |
| C - Cup Width |
1.0313 in |
| C1 - Cup Flange Width |
0.2500 in |
| T1 - Bearing Width |
1.4375 in |
| T - Bearing Width to Flange |
0.6562 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| da - Cone Frontface Backing Diameter |
4.37 in |
| db - Cone Backface Backing Diameter |
4.61 in |
| Da - Cup Frontface Backing Diameter |
6.14 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| Aa - Cage-Cone Backface Clearance |
0.16 in |
| a - Effective Center Location3 |
-0.02 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
13000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
50200 lbf |
| C0 - Static Radial Rating |
77000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
10600 lbf |
| K - Factor7 |
1.23 |
| e - ISO Factor8 |
0.47 |
| Y - ISO Factor9 |
1.26 |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
175 |
| G2 - Heat Generation Factor (Rib-Roller End) |
41.7 |
| Cg - Geometry Factor11 |
0.152 |