Specifications of TIMKEN Bearing M244249 - M244210CD
Specifications
Series |
M244200 |
Cone Part Number |
M244249 |
Cup Part Number |
M244210CD |
Design Unit |
Inch |
Bearing Weight |
65.33 lb29.634 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
8.6875 in220.663 mm |
D – Cup Outer Diameter |
12.3750 in314.325 mm |
B – Cone Width |
2.4375 in61.913 mm |
C – Double Cup Width |
4.1875 in106.363 mm |
T – Bearing Width across Cones |
5.1874 in131.760 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 |
9.65 in245 mm |
Da – Cup Frontface Backing Diameter |
11.84 in300.70 mm |
Aa – Cage-Cone Backface Clearance |
0.17 in4.3 mm |
a – Effective Center Location3 |
-0.18 in-4.6 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
40500 lbf180000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
272000 lbf1210000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
70500 lbf314000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
23100 lbf103000 N |