Specifications of TIMKEN Bearing 28584 - 28521-B
Specifications
| Series |
28500 |
| Cone Part Number |
28584 |
| Cup Part Number |
28521-B |
| Design Unit |
Inch |
| Bearing Weight |
1.7 lb0.8 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
2 1/16 in52.388 mm |
| D – Cup Outer Diameter |
3 5/8 in92.075 mm |
| D1 – Flange Outer Diameter |
3.7772 in95.941 mm |
| B – Cone Width |
1.0000 in25.400 mm |
| C – Cup Width |
0.7813 in19.845 mm |
| C1 – Cup Flange Width |
0.1562 in3.967 mm |
| T1 – Bearing Width to Flange |
0.3437 in8.730 mm |
Abutment and Fillet Dimensions
| R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
| r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
| da – Cone Frontface Backing Diameter |
2.28 in58 mm |
| db – Cone Backface Backing Diameter |
2.56 in65 mm |
| Da – Cup Frontface Backing Diameter |
3.54 in89.90 mm |
| Ab – Cage-Cone Frontface Clearance |
0.06 in1.5 mm |
| Aa – Cage-Cone Backface Clearance |
0.04 in1 mm |
| a – Effective Center Location3 |
-0.19 in-4.8 mm |
