Specifications of TIMKEN Bearing 65225 - 65550-B
Specifications
| Series |
65000 |
| Cone Part Number |
65225 |
| Cup Part Number |
65550-B |
| Design Unit |
Inch |
| Bearing Weight |
7.9 lb3.6 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
2.25 in57.15 mm |
| D – Cup Outer Diameter |
5.5 in139.7 mm |
| D1 – Flange Outer Diameter |
6 in152.400 mm |
| B – Cone Width |
1.75 in44.45 mm |
| C – Cup Width |
1.3750 in34.925 mm |
| C1 – Cup Flange Width |
0.3125 in7.938 mm |
| T1 – Bearing Width to Flange |
0.6875 in17.463 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 |
2.79 in71 mm |
| db – Cone Backface Backing Diameter |
3.15 in80 mm |
| Da – Cup Frontface Backing Diameter |
4.75 in120.65 mm |
| Ab – Cage-Cone Frontface Clearance |
0.08 in2 mm |
| Aa – Cage-Cone Backface Clearance |
0.13 in3.3 mm |
| a – Effective Center Location3 |
-0.37 in-9.4 mm |
