| Series |
37000 |
| Cone Part Number |
37431A |
| Cup Part Number |
37625 |
| Design Unit |
Inch |
| Bearing Weight |
2.9 lb / 1.3 Kg |
| Cage Material |
Stamped Steel |
| d - Bore |
4 5/16 in / 109.538 mm |
| D - Cup Outer Diameter |
6.2500 in / 158.75 mm |
| B - Cone Width |
0.8440 in / 21.438 mm |
| C - Cup Width |
0.6250 in / 15.875 mm |
| T - Bearing Width |
0.9063 in / 23.020 mm |
| R - Cone Backface "To Clear" Radius1 |
0.2 in / 5.1 mm |
| r - Cup Backface "To Clear" Radius2 |
0.13 in / 3.3 mm |
| da - Cone Frontface Backing Diameter |
4.61 in / 117 mm |
| db - Cone Backface Backing Diameter |
4.96 in / 126 mm |
| Da - Cup Frontface Backing Diameter |
6.00 in / 151.90 mm |
| Db - Cup Backface Backing Diameter |
5.63 in / 143.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.15 in / 3.8 mm |
| Aa - Cage-Cone Backface Clearance |
0.08 in / 2 mm |
| a - Effective Center Location3 |
0.54 in / 13.7 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
7960 lbf / 35400 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
30700 lbf / 137000 N |
| C0 - Static Radial Rating |
40100 lbf / 179000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
8250 lbf / 36700 N |
| K - Factor7 |
0.96 |
| e - ISO Factor8 |
0.61 |
| Y - ISO Factor9 |
0.99 |
| G1 - Heat Generation Factor (Roller-Raceway) |
123.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
57.1 |
| Cg - Geometry Factor10 |
0.144 |