Specifications of TIMKEN Bearing 42381 - 42587-B
Specifications
| Series |
42000 |
| Cone Part Number |
42381 |
| Cup Part Number |
42587-B |
| Design Unit |
Inch |
| Bearing Weight |
4.1 lb1.9 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
3 13/16 in96.838 mm |
| D – Cup Outer Diameter |
5.875 in149.225 mm |
| D1 – Flange Outer Diameter |
6.0898 in154.681 mm |
| B – Cone Width |
1.1406 in28.971 mm |
| C – Cup Width |
0.9688 in24.608 mm |
| C1 – Cup Flange Width |
0.2188 in5.558 mm |
| T1 – Bearing Width to Flange |
0.500 in12.70 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 |
4.13 in105 mm |
| db – Cone Backface Backing Diameter |
4.41 in112 mm |
| Da – Cup Frontface Backing Diameter |
6.00 in152.40 mm |
| Ab – Cage-Cone Frontface Clearance |
0.14 in3.6 mm |
| Aa – Cage-Cone Backface Clearance |
0.1 in2.5 mm |
| a – Effective Center Location3 |
0.12 in3 mm |
