LS SIR90ES-D plain bearings
170 Million used LS SIR90ES-D plain bearings Huaxin Bearing Co., Ltd instantly searchable. Shop our large selection of parts based on 6 RoHS brand, price, description, and location. Order Deep Groove Ball Bea Bearing Used the Plain Bearings with stock ...
What is SIR90ES-D bearing interchange?
Brand Name |
LS |
Model Number |
SIR90ES-D |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
SIR90ES-D |
Product Details
Series |
745 |
Cone Part Number |
748-S |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
147000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
38200 lbf |
d |
3 in |
B - Cone Width |
1.8375 in |
R - Cone Backface To Clear Radius3 |
0.14 in |
da - Cone Frontface Backing Diameter |
3.43 in |
db - Cone Backface Backing Diameter |
3.66 in |
Ab - Cage-Cone Frontface Clearance |
0.08 in |
Aa - Cage-Cone Backface Clearance |
0.05 in |
a - Effective Center Location4 |
-0.47 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
21900 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
84700 lbf |
C0 - Static Radial Rating |
93800 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
12200 lbf |
K - Factor8 |
1.8 |
G1 - Heat Generation Factor (Roller-Raceway) |
159.6 |
G2 - Heat Generation Factor (Rib-Roller End) |
26.3 |
Cg - Geometry Factor |
0.0898 |