Specifications of TIMKEN Bearing 758 - 752-B
Specifications
| Series |
755 |
| Cone Part Number |
758 |
| Cup Part Number |
752-B |
| Design Unit |
Inch |
| Bearing Weight |
9.6 lb4.4 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
3 3/8 in85.725 mm |
| D – Cup Outer Diameter |
6.375 in161.925 mm |
| D1 – Flange Outer Diameter |
6.6830 in169.748 mm |
| B – Cone Width |
1.9000 in48.260 mm |
| C – Cup Width |
1.5000 in38.100 mm |
| C1 – Cup Flange Width |
0.3120 in7.925 mm |
| T1 – Bearing Width to Flange |
0.6870 in17.45 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 |
3.94 in100 mm |
| db – Cone Backface Backing Diameter |
4.17 in106 mm |
| Da – Cup Frontface Backing Diameter |
5.94 in150.11 mm |
| Ab – Cage-Cone Frontface Clearance |
0.07 in1.8 mm |
| Aa – Cage-Cone Backface Clearance |
0.11 in2.8 mm |
| a – Effective Center Location3 |
-0.47 in-11.9 mm |
