R620-1 NSK CYLINDRICAL ROLLER BEARING
R620-1 NSK CYLINDRICAL ROLLER BEARING, 0.6 mm r3,4 min. Units 9.7 Calculation factor - f0 and Housings CAD 46 N/micron Preload class A models , Four-Row Tapered Roller Bearing Precision Parts Bearing Co., Ltd. Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | R620-1 |
| Preload class A: | 46 N/micron |
| r3,4 min.: | 0.6 mm |
| Calculation factor - f0: | 9.7 |
| d1: | 73.18 mm |
| C2: | 4.3 mm |
| Da - max.: | 89 mm |
| db min.: | 66 mm |
| Basic static load rating - C0: | 12 kN |
| PDF |
R620-1 |
Product Details
| Preload class A | 46 N/micron |
| r3,4 min. | 0.6 mm |
| Calculation factor - f0 | 9.7 |
| d1 | 73.18 mm |
| C2 | 4.3 mm |
| Da - max. | 89 mm |
| db min. | 66 mm |
| Basic static load rating - C0 | 12 kN |
| Calculation factor f2B | 1.02 |
| Preload class B - GB | 96 N |
| Fatigue load limit - Pu | 0.51 kN |
| Basic dynamic load rating - C | 14.6 kN |
| Calculation factor - f2C | 1.05 |
| r1,2 - min. | 1.1 mm |
| ra - max. | 1 mm |
| Calculation factor f1 | 1 |
| Attainable speed for grease lubrication | 24000 r/min |
| Static axial stiffness, preload class A | 46 N/µm |
| Preload class B GB | 96 N |
| C1 | 9 mm |
