Specifications of TIMKEN Bearing 56425 - 56650-B
Specifications
| Series |
56000 |
| Cone Part Number |
56425 |
| Cup Part Number |
56650-B |
| Design Unit |
Inch |
| Bearing Weight |
6 lb2.7 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
4-1/4 in107.95 mm |
| D – Cup Outer Diameter |
6.5 in165.1 mm |
| D1 – Flange Outer Diameter |
6.7460 in171.348 mm |
| B – Cone Width |
1.4375 in36.513 mm |
| C – Cup Width |
1.0625 in26.988 mm |
| C1 – Cup Flange Width |
0.2500 in6.350 mm |
| T1 – Bearing Width to Flange |
0.6250 in15.875 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 |
4.61 in117 mm |
| db – Cone Backface Backing Diameter |
4.84 in123 mm |
| Da – Cup Frontface Backing Diameter |
6.42 in163.07 mm |
| Ab – Cage-Cone Frontface Clearance |
0.08 in2 mm |
| Aa – Cage-Cone Backface Clearance |
0.14 in3.6 mm |
| a – Effective Center Location3 |
0.08 in2 mm |
