Specifications of TIMKEN Bearing 2582 - 2523-B
Specifications
| Series |
2500 |
| Cone Part Number |
2582 |
| Cup Part Number |
2523-B |
| Design Unit |
Inch |
| Bearing Weight |
0.70 lb0.3 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
1.25 in31.75 mm |
| D – Cup Outer Diameter |
2.75 in69.85 mm |
| D1 – Flange Outer Diameter |
2.9020 in73.711 mm |
| B – Cone Width |
0.9983 in25.357 mm |
| C – Cup Width |
0.7500 in19.050 mm |
| C1 – Cup Flange Width |
0.1560 in3.962 mm |
| T1 – Bearing Width to Flange |
0.3438 in8.733 mm |
Abutment and Fillet Dimensions
| R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
| r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
| da – Cone Frontface Backing Diameter |
1.48 in37.5 mm |
| db – Cone Backface Backing Diameter |
1.73 in44 mm |
| Da – Cup Frontface Backing Diameter |
2.62 in66.04 mm |
| Ab – Cage-Cone Frontface Clearance |
0.06 in1.5 mm |
| Aa – Cage-Cone Backface Clearance |
0.02 in0.5 mm |
| a – Effective Center Location3 |
-0.34 in-8.6 mm |
