Specifications of TIMKEN Bearing DX281287
Specifications
Cone Part Number |
DX281287 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
1060000 lbf4710000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
275000 lbf1220000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.25 in6.35 mm |
da – Cone Frontface Backing Diameter |
10.94 in278 mm |
db – Cone Backface Backing Diameter |
11.3 in287 mm |
Ab – Cage-Cone Frontface Clearance |
0.03 in0.8 mm |
Aa – Cage-Cone Backface Clearance |
0.32 in8.1 mm |
a – Effective Center Location4 |
-1.13 in-28.7 mm |