NTN 1221 Self Aligning Ball Bearings
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Brand Name: | NTN |
Model Number: | 1221 |
d2 ≈: | 500 mm |
Da max.: | 728 mm |
Calculation factor e: | 0.35 |
da min.: | 452 mm |
Calculation factor Y0: | 1.8 |
da max.: | 500 mm |
b: | 22.3 mm |
D1 ≈: | 676 mm |
PDF |
1221 |
Product Details
d2 ≈ | 500 mm |
Da max. | 728 mm |
Calculation factor e | 0.35 |
da min. | 452 mm |
Calculation factor Y0 | 1.8 |
da max. | 500 mm |
b | 22.3 mm |
D1 ≈ | 676 mm |
B | 272 mm |
Basic static load rating C0 | 11600 kN |