SNR ESFC212 bearing units
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What is ESFC212 bearing cross reference?
Brand Name: | SNR |
Model Number: | ESFC212 |
Cone Part Number: | M12649 |
Design Units: | Imperial |
Cage Type: | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 20400 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 5300 lbf |
d: | 0.8437 in |
B - Cone Width: | 0.7200 in |
R - Cone Backface To Clear Radius3: | 0.050 in |
PDF |
ESFC212 |
Product Details
Cone Part Number | M12649 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 20400 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5300 lbf |
d | 0.8437 in |
B - Cone Width | 0.7200 in |
R - Cone Backface To Clear Radius3 | 0.050 in |
da - Cone Frontface Backing Diameter | 1.08 in |
db - Cone Backface Backing Diameter | 1.16 in |
Ab - Cage-Cone Frontface Clearance | 0.07 in |
Aa - Cage-Cone Backface Clearance | -0.01 in |
a - Effective Center Location4 | -0.25 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 3040 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 11700 lbf |
C0 - Static Radial Rating | 9780 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 1450 lbf |
K - Factor8 | 2.1 |
G1 - Heat Generation Factor (Roller-Raceway) | 9.1 |
G2 - Heat Generation Factor (Rib-Roller End) | 5.63 |
Cg - Geometry Factor | 0.0479 |