Specifications of TIMKEN Bearing LL639249
Specifications
Cone Part Number |
LL639249 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
67500 lbf300000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
17500 lbf77800 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.06 in1.520 mm |
da – Cone Frontface Backing Diameter |
7.99 in203 mm |
db – Cone Backface Backing Diameter |
8.07 in205 mm |
Ab – Cage-Cone Frontface Clearance |
0.14 in3.6 mm |
Aa – Cage-Cone Backface Clearance |
0.04 in1 mm |
a – Effective Center Location4 |
0.69 in17.5 mm |