Specifications of TIMKEN Bearing 02473 - 02420-B
Specifications
| Series |
2400 |
| Cone Part Number |
02473 |
| Cup Part Number |
02420-B |
| Design Unit |
Inch |
| Bearing Weight |
1.3 lb0.6 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
1 in25.400 mm |
| D – Cup Outer Diameter |
2.6875 in68.263 mm |
| D1 – Flange Outer Diameter |
2.8397 in72.128 mm |
| B – Cone Width |
0.8750 in22.225 mm |
| C – Cup Width |
0.6875 in17.463 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 |
0.03 in0.760 mm |
| r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
| da – Cone Frontface Backing Diameter |
1.32 in33.5 mm |
| db – Cone Backface Backing Diameter |
1.36 in34.5 mm |
| Da – Cup Frontface Backing Diameter |
2.60 in65.02 mm |
| Ab – Cage-Cone Frontface Clearance |
0.06 in1.5 mm |
| Aa – Cage-Cone Backface Clearance |
0.03 in0.8 mm |
| a – Effective Center Location3 |
-0.2 in-5.1 mm |
