Specifications of TIMKEN Bearing M252330 - M252310CD
Specifications
Series |
M252300 |
Cone Part Number |
M252330 |
Cup Part Number |
M252310CD |
Design Unit |
Inch |
Bearing Weight |
149.58 lb67.847 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
9 1/4 in234.95 mm |
D – Cup Outer Diameter |
15 in381 mm |
B – Cone Width |
2.9375 in74.613 mm |
C – Double Cup Width |
4.8750 in123.825 mm |
T – Bearing Width across Cones |
6.2499 in158.747 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
10.67 in271 mm |
Da – Cup Frontface Backing Diameter |
14.33 in363.73 mm |
Aa – Cage-Cone Backface Clearance |
0.3 in7.6 mm |
a – Effective Center Location3 |
-0.26 in-6.6 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
73200 lbf326000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
492000 lbf2190000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
128000 lbf567000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
41700 lbf185000 N |