Specifications of TIMKEN Bearing 44157 - 44363D
Specifications
Series |
44000 |
Cone Part Number |
44157 |
Cup Part Number |
44363D |
Design Unit |
Inch |
Bearing Weight |
3.51 lb1.593 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
1.5748 in40 mm |
D – Cup Outer Diameter |
3 5/8 in92.075 mm |
B – Cone Width |
0.9330 in23.698 mm |
C – Double Cup Width |
1.5625 in39.688 mm |
T – Bearing Width across Cones |
2.1875 in55.563 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.09 in2.3 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
2.2 in56 mm |
Da – Cup Frontface Backing Diameter |
3.39 in86.10 mm |
Aa – Cage-Cone Backface Clearance |
0.12 in3 mm |
a – Effective Center Location3 |
0.09 in2.3 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
5810 lbf25900 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
39100 lbf174000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
10100 lbf45000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
7770 lbf34600 N |