SNR UCFL308 bearing units
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Brand Name: |
SNR |
Model Number: |
UCFL308 |
Cone Part Number: |
LL641149A |
Design Units: |
Imperial |
Cage Type: |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
76800 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
19900 lbf |
d: |
8.1250 in |
B - Cone Width: |
1.0938 in |
R - Cone Backface To Clear Radius3: |
0.06 in |
PDF |
UCFL308 |
Product Details
Cone Part Number |
LL641149A |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
76800 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
19900 lbf |
d |
8.1250 in |
B - Cone Width |
1.0938 in |
R - Cone Backface To Clear Radius3 |
0.06 in |
da - Cone Frontface Backing Diameter |
8.35 in |
db - Cone Backface Backing Diameter |
8.43 in |
Ab - Cage-Cone Frontface Clearance |
0.1 in |
Aa - Cage-Cone Backface Clearance |
0.1 in |
a - Effective Center Location4 |
0.62 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
11400 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
44100 lbf |
C0 - Static Radial Rating |
91100 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
8010 lbf |
K - Factor8 |
1.43 |
G1 - Heat Generation Factor (Roller-Raceway) |
521.9 |
G2 - Heat Generation Factor (Rib-Roller End) |
231.1 |
Cg - Geometry Factor |
0.14 |