Specifications of TIMKEN Bearing LM844049 - LM844010DC
Specifications
Series |
LM844000 |
Cone Part Number |
LM844049 |
Cup Part Number |
LM844010DC |
Design Unit |
Inch |
Bearing Weight |
37.90 lb17.192 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
8.8125 in223.838 mm |
D – Cup Outer Diameter |
11.625 in295.275 mm |
B – Cone Width |
1.8125 in46.038 mm |
C – Double Cup Width |
3.0625 in77.788 mm |
T – Bearing Width across Cones |
3.9375 in100.013 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
9.49 in241 mm |
Da – Cup Frontface Backing Diameter |
11.36 in288.04 mm |
Aa – Cage-Cone Backface Clearance |
0.18 in4.6 mm |
a – Effective Center Location3 |
0.67 in17 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
30100 lbf134000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
202000 lbf899000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
52400 lbf233000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
25700 lbf114000 N |