Specifications of TIMKEN Bearing 560-S - 552-B
Specifications
| Series |
555 |
| Cone Part Number |
560-S |
| Cup Part Number |
552-B |
| Design Unit |
Inch |
| Bearing Weight |
4.2 lb1.9 Kg |
| Cage Material |
Stamped Steel |
Dimensions
| d – Bore |
2 11/16 in68.263 mm |
| D – Cup Outer Diameter |
4.875 in123.825 mm |
| D1 – Flange Outer Diameter |
5.1210 in130.073 mm |
| B – Cone Width |
1.4440 in36.678 mm |
| C – Cup Width |
1.1875 in30.163 mm |
| C1 – Cup Flange Width |
0.2500 in6.350 mm |
| T1 – Bearing Width to Flange |
0.5625 in14.288 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 |
2.99 in76 mm |
| db – Cone Backface Backing Diameter |
3.27 in83 mm |
| Da – Cup Frontface Backing Diameter |
4.60 in116.84 mm |
| Ab – Cage-Cone Frontface Clearance |
0.08 in2 mm |
| Aa – Cage-Cone Backface Clearance |
0.07 in1.8 mm |
| a – Effective Center Location3 |
-0.37 in-9.4 mm |
