Specifications of TIMKEN Bearing LL789749
Specifications
Cone Part Number |
LL789749 |
Design Units |
Imperial |
Cage Type |
Pin-Type |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
823000 lbf3660000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
213000 lbf949000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.25 in6.35 mm |
da – Cone Frontface Backing Diameter |
67.32 in1710 mm |
db – Cone Backface Backing Diameter |
67.72 in1720 mm |
Ab – Cage-Cone Frontface Clearance |
0.71 in18 mm |
Aa – Cage-Cone Backface Clearance |
-0.34 in-8.6 mm |
a – Effective Center Location4 |
9.62 in244.3 mm |