ISO Q330 angular contact ball bearings
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What is Q330 bearing cross reference?
Brand Name: | ISO |
Model Number: | Q330 |
Series: | L281100 |
Cone Part Number: | L281147 |
Design Units: | Imperial |
Cage Type: | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 1070000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 278000 lbf |
d: | 26.0000 in |
B - Cone Width: | 3.7500 in |
PDF |
Q330 |
Product Details
Series | L281100 |
Cone Part Number | L281147 |
Design Units | Imperial |
Cage Type | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1070000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 278000 lbf |
d | 26.0000 in |
B - Cone Width | 3.7500 in |
R - Cone Backface To Clear Radius3 | 0.25 in |
da - Cone Frontface Backing Diameter | 26.81 in |
db - Cone Backface Backing Diameter | 27.28 in |
Ab - Cage-Cone Frontface Clearance | 0.27 in |
Aa - Cage-Cone Backface Clearance | 0.24 in |
a - Effective Center Location4 | 1.1 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 159000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 615000 lbf |
C0 - Static Radial Rating | 1490000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 90700 lbf |
K - Factor8 | 1.76 |
G1 - Heat Generation Factor (Roller-Raceway) | 12635.6 |
G2 - Heat Generation Factor (Rib-Roller End) | 984.9 |
Cg - Geometry Factor | 0.297 |