Specifications of TIMKEN Bearing 37431 - 37625-B
Specifications
| Series |
37000 |
| Cone Part Number |
37431 |
| Cup Part Number |
37625-B |
| Design Unit |
Inch |
| Bearing Weight |
3.1 lb1.4 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
4 5/16 in109.538 mm |
| D – Cup Outer Diameter |
6 1/4 in158.75 mm |
| D1 – Flange Outer Diameter |
6.4336 in163.413 mm |
| B – Cone Width |
0.8440 in21.438 mm |
| C – Cup Width |
0.6250 in15.875 mm |
| C1 – Cup Flange Width |
0.1875 in4.763 mm |
| T1 – Bearing Width to Flange |
0.4688 in11.908 mm |
Abutment and Fillet Dimensions
| R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
| r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
| da – Cone Frontface Backing Diameter |
4.57 in116 mm |
| db – Cone Backface Backing Diameter |
4.84 in123 mm |
| Da – Cup Frontface Backing Diameter |
6.03 in152.91 mm |
| Ab – Cage-Cone Frontface Clearance |
0.15 in3.8 mm |
| Aa – Cage-Cone Backface Clearance |
0.08 in2 mm |
| a – Effective Center Location3 |
0.54 in13.7 mm |
