Specifications of TIMKEN Bearing LM772748
Specifications
Series |
LM772700 |
Cone Part Number |
LM772748 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
728000 lbf3240000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
189000 lbf840000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.25 in6.4 mm |
da – Cone Frontface Backing Diameter |
20.08 in510 mm |
db – Cone Backface Backing Diameter |
20.55 in522 mm |
Ab – Cage-Cone Frontface Clearance |
0.19 in4.8 mm |
Aa – Cage-Cone Backface Clearance |
0.35 in8.9 mm |
a – Effective Center Location4 |
1.61 in40.9 mm |