450RV6321 NSK Four-Row Cylindrical Roller Bearing
450RV6321 NSK Four-Row Cylindrical Roller Bearing Product China abec 7 Bearing Supplier Brochures 54 N/micron Preload class A , 10.319 mm Ball diameter Dw Thrust Ball Bearing Manufacturing Service . Get Your Free.
Brand Name: | NSK |
Model Number: | 450RV6321 |
Preload class A: | 54 N/micron |
Calculation factor - f2A: | 1 |
Ball diameter Dw: | 10.319 mm |
Limiting speed for grease lubrication: | 12000 r/min |
Calculation factor f0: | 9.7 |
Mass bearing: | 1.25 kg |
Basic dynamic load rating C: | 37.7 kN |
Calculation factor f1: | 1 |
Product Details
Preload class A | 54 N/micron |
Calculation factor - f2A | 1 |
Ball diameter Dw | 10.319 mm |
Limiting speed for grease lubrication | 12000 r/min |
Calculation factor f0 | 9.7 |
Mass bearing | 1.25 kg |
Basic dynamic load rating C | 37.7 kN |
Calculation factor f1 | 1 |
rb - max. | 1 mm |
d2 | 106.13 mm |
D2 | 125 mm |
Preload class B | 71 N/micron |
dn | 110 mm |
Ball - Dw | 10.319 mm |
Gref | 14.1 cm3 |
ra - max. | 1.5 mm |
Attainable speed for oil-air lubrication | 19000 r/min |
r1,2 min. | 1.5 mm |
Calculation factor - fHC | 1 |
da - min. | 97 mm |