Specifications of TIMKEN Bearing M244249DXX - M244210
Specifications
Series |
M244200 |
Cone Part Number |
M244249DXX |
Cup Part Number |
M244210 |
Design Unit |
Inch |
Bearing Weight |
3.7 lb1.7 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
8.6875 in220.663 mm |
D – Cup Outer Diameter |
12.3750 in314.325 mm |
B – Double Cone Width |
4.5625 in115.888 mm |
C – Cup Width |
1.9375 in49.213 mm |
T – Bearing Width across Cups |
4.5624 in115.885 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
9.25 in235 mm |
Db – Cup Backface Backing Diameter |
11.54 in293.12 mm |
Ab – Cage-Cone Frontface Clearance |
0.14 in3.6 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
46500 lbf207000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
312000 lbf1390000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
80900 lbf360000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)6 |
26500 lbf118000 N |