7021A5TRDUDMP3 NSK Super Precision Bearings
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Brand Name: | NSK |
Model Number: | 7021A5TRDUDMP3 |
Size (mm): | 8x12x2.5 |
Weight: | 0,75 Kg |
Basic static load rating (C0): | 0,252 kN |
B: | 2,5 mm |
(Grease) Lubrication Speed: | 38 000 r/min |
Bearing number: | 678A |
r min.: | 0,1 mm |
Bore Diameter (mm): | 8 |
Product Details
Size (mm) | 8x12x2.5 |
Weight | 0,75 Kg |
Basic static load rating (C0) | 0,252 kN |
B | 2,5 mm |
(Grease) Lubrication Speed | 38 000 r/min |
Bearing number | 678A |
r min. | 0,1 mm |
Bore Diameter (mm) | 8 |
ra max. | 0,1 mm |
da max | 9,1 mm |
d | 8 mm |
D | 12 mm |
da min. | 8,8 mm |
Width (mm) | 2,5 |
Outer Diameter (mm) | 12 |
C | 2,5 mm |
(Oil) Lubrication Speed | 45 000 r/min |
Da max. | 11,2 mm |
Basic dynamic load rating (C) | 0,515 kN |