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 |