NNU4930S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants
Brand Name: | Rolling Mills |
Model Number: | NNU4930S.M.P53 |
Bearing number: | 68/670 |
Size (mm): | 670x820x69 |
Bore Diameter (mm): | 670 |
Outer Diameter (mm): | 820 |
Width (mm): | 69 |
d: | 670 mm |
D: | 820 mm |
B: | 69 mm |
Product Details
Bearing number | 68/670 |
Size (mm) | 670x820x69 |
Bore Diameter (mm) | 670 |
Outer Diameter (mm) | 820 |
Width (mm) | 69 |
d | 670 mm |
D | 820 mm |
B | 69 mm |
r min. | 4 mm |
da min. | 686 mm |
Da max. | 807 mm |
ra max. | 3 mm |
Weight | 76,9 Kg |
Basic dynamic load rating (C) | 452 kN |
Basic static load rating (C0) | 908 kN |
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