Specifications of TIMKEN Bearing LM251649NW - LM251610D
Specifications
Series |
LM251600 |
Cone Part Number |
LM251649NW |
Cup Part Number |
LM251610D |
Design Unit |
Inch |
Bearing Weight |
20.100 lb |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
10 1/2 in266.7 mm |
D – Cup Outer Diameter |
13.875 in352.425 mm |
B – Cone Width |
2.125 in53.975 mm |
C – Double Cup Width |
3.25 in82.55 mm |
T – Bearing Width across Cones |
4.25 in107.95 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.35 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.524 mm |
db – Cone Backface Backing Diameter |
11.46 in291 mm |
Da – Cup Frontface Backing Diameter |
13.39 in340.106 mm |
Aa – Cage-Cone Backface Clearance |
0.18 in4.6 mm |
a – Effective Center Location3 |
0.16 in4.1 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
33000 lbf147000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
221000 lbf985000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
57400 lbf255000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
18000 lbf80100 N |