Specifications of TIMKEN Bearing 66225 - 66462-B
Specifications
| Series |
66000 |
| Cone Part Number |
66225 |
| Cup Part Number |
66462-B |
| Design Unit |
Inch |
| Bearing Weight |
3.4 lb1.6 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
2.25 in57.15 mm |
| D – Cup Outer Diameter |
4.625 in117.475 mm |
| D1 – Flange Outer Diameter |
4.8750 in123.825 mm |
| B – Cone Width |
1.2500 in31.750 mm |
| C – Cup Width |
0.9375 in23.813 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 |
2.71 in68.9 mm |
| db – Cone Backface Backing Diameter |
2.99 in76 mm |
| Da – Cup Frontface Backing Diameter |
4.49 in113.03 mm |
| Ab – Cage-Cone Frontface Clearance |
0.11 in2.8 mm |
| Aa – Cage-Cone Backface Clearance |
0.17 in4.3 mm |
| a – Effective Center Location3 |
-0.01 in-0.3 mm |
