Specifications of TIMKEN Bearing LL450749AA
Specifications
Cone Part Number |
LL450749AA |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
90000 lbf400000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
23300 lbf104000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.06 in1.520 mm |
da – Cone Frontface Backing Diameter |
10.87 in276 mm |
db – Cone Backface Backing Diameter |
10.94 in278 mm |
Ab – Cage-Cone Frontface Clearance |
-0.02 in-0.5 mm |
Aa – Cage-Cone Backface Clearance |
0.03 in0.8 mm |
a – Effective Center Location4 |
0.76 in19.3 mm |