NACHI 7021DF angular contact ball bearings
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What is 7021DF bearing interchange?
Brand Name: | NACHI |
Model Number: | 7021DF |
G2 - Heat Generation Factor (Rib-Roller End): | 141 |
G1 - Heat Generation Factor (Roller-Raceway)7: | 1150 |
Series: | M244200 |
Y1 - ISO Factor5: | 2.03 |
Design Units: | Imperial |
Cg - Geometry Factor8: | 0.136 |
C - Double Cup Width: | 4.1875 in |
e - ISO Factor4: | 0.33 |
PDF |
7021DF |
Product Details
G2 - Heat Generation Factor (Rib-Roller End) | 141 |
G1 - Heat Generation Factor (Roller-Raceway)7 | 1150 |
Series | M244200 |
Y1 - ISO Factor5 | 2.03 |
Design Units | Imperial |
Cg - Geometry Factor8 | 0.136 |
C - Double Cup Width | 4.1875 in |
e - ISO Factor4 | 0.33 |
K - Factor3 | 1.76 |
D | 12.3750 in |