Specifications of TIMKEN Bearing 686
Specifications
Series |
675 |
Cone Part Number |
686 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
104000 lbf461000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
26900 lbf119000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.14 in3.6 mm |
da – Cone Frontface Backing Diameter |
4.17 in106 mm |
db – Cone Backface Backing Diameter |
4.45 in113 mm |
Ab – Cage-Cone Frontface Clearance |
0.12 in3 mm |
Aa – Cage-Cone Backface Clearance |
0.14 in3.6 mm |
a – Effective Center Location4 |
-0.08 in-2 mm |