Specifications of TIMKEN Bearing L507945 - L507914DC
Specifications
Series |
L507900 |
Cone Part Number |
L507945 |
Cup Part Number |
L507914DC |
Design Unit |
Inch |
Bearing Weight |
2.49 lb1.132 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
2.125 in53.975 mm |
D – Cup Outer Diameter |
3 5/8 in92.075 mm |
B – Cone Width |
0.7188 in18.258 mm |
C – Double Cup Width |
1.3437 in34.13 mm |
T – Bearing Width across Cones |
1.6563 in42.070 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
2.44 in62 mm |
Da – Cup Frontface Backing Diameter |
3.40 in86.11 mm |
Aa – Cage-Cone Backface Clearance |
0 in0 mm |
a – Effective Center Location3 |
-0.03 in-0.8 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
3650 lbf16300 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
24500 lbf109000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
6360 lbf28300 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
2430 lbf10800 N |