Specifications of TIMKEN Bearing L281148 - L281110CD
Specifications
Series |
L281100 |
Cone Part Number |
L281148 |
Cup Part Number |
L281110CD |
Design Unit |
Inch |
Bearing Weight |
450.05 lb204.14 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
26.0000 in660.400 mm |
D – Cup Outer Diameter |
32 in812.8 mm |
B – Cone Width |
3.7500 in95.250 mm |
C – Double Cup Width |
6.2500 in158.750 mm |
T – Bearing Width across Cones |
8.0000 in203.200 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 |
27.28 in693 mm |
Da – Cup Frontface Backing Diameter |
31.32 in788.42 mm |
Aa – Cage-Cone Backface Clearance |
0.29 in7.4 mm |
a – Effective Center Location3 |
1.1 in27.9 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
148000 lbf657000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
992000 lbf4410000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
257000 lbf1140000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
84100 lbf374000 N |