Specifications of TIMKEN Bearing EE640192 - 640260-B
Specifications
| Series |
640000 |
| Cone Part Number |
EE640192 |
| Cup Part Number |
640260-B |
| Design Unit |
Inch |
| Bearing Weight |
200.6 lb91 Kg |
| Cage Material |
Pin-Type |
Dimensions
| d – Bore |
19.2500 in488.950 mm |
| D – Cup Outer Diameter |
26 in660.4 mm |
| D1 – Flange Outer Diameter |
26.6250 in676.275 mm |
| B – Cone Width |
3.7188 in94.458 mm |
| C – Cup Width |
2.75 in69.85 mm |
| C1 – Cup Flange Width |
0.5625 in14.288 mm |
| T1 – Bearing Width to Flange |
1.5000 in38.100 mm |
Abutment and Fillet Dimensions
| R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
| r – Cup Backface “To Clear” Radius2 |
0.250 in6.40 mm |
| da – Cone Frontface Backing Diameter |
20.2 in513 mm |
| db – Cone Backface Backing Diameter |
20.55 in522 mm |
| Da – Cup Frontface Backing Diameter |
25.39 in644.91 mm |
| Ab – Cage-Cone Frontface Clearance |
0.26 in6.6 mm |
| Aa – Cage-Cone Backface Clearance |
0.32 in8.1 mm |
| a – Effective Center Location3 |
0.19 in4.8 mm |
