Specifications of TIMKEN Bearing LL52549
Specifications
Cone Part Number |
LL52549 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
6490 lbf28900 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
1680 lbf7480 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.05 in1.270 mm |
da – Cone Frontface Backing Diameter |
1 in25.5 mm |
db – Cone Backface Backing Diameter |
1.08 in27.5 mm |
Ab – Cage-Cone Frontface Clearance |
0.07 in1.8 mm |
Aa – Cage-Cone Backface Clearance |
-0.02 in-0.5 mm |
a – Effective Center Location4 |
-0.07 in-1.8 mm |