17 mm x 40 mm x 16 mm ISB 2203-2RSTN9 self aligning ball bearings
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What is 2203-2RSTN9 bearing cross reference?
Brand Name: | ISB |
Model Number: | 2203-2RSTN9 |
Series: | 780000 |
Cone Part Number: | EE780706 |
Design Units: | Imperial |
Cage Type: | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 343000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 88900 lbf |
d: | 7.0000 in |
B - Cone Width: | 2.3750 in |
PDF |
2203-2RSTN9 |
Product Details
Series | 780000 |
Cone Part Number | EE780706 |
Design Units | Imperial |
Cage Type | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 343000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 88900 lbf |
d | 7.0000 in |
B - Cone Width | 2.3750 in |
R - Cone Backface To Clear Radius3 | 0.500 in |
da - Cone Frontface Backing Diameter | 8.23 in |
db - Cone Backface Backing Diameter | 8.78 in |
Ab - Cage-Cone Frontface Clearance | 0.26 in |
Aa - Cage-Cone Backface Clearance | 0.27 in |
a - Effective Center Location4 | -0.01 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 51100 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 197000 lbf |
C0 - Static Radial Rating | 243000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 34900 lbf |
K - Factor8 | 1.46 |
G1 - Heat Generation Factor (Roller-Raceway) | 646.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 79.5 |
Cg - Geometry Factor | 0.118 |