NJ2207+HJ2207 Cylindircal Roller Bearing
What are the dimensions of a NJ2207+HJ2207 Cylindircal Roller Bearing? Cylindrical Roller Bearing Manufacturing 7000 r/min Limiting speed for grease lubrication Service . BEARING PRECISION AXLE CORP. Get Your Free, Instant Quote！ 1 mm r3,4 - min.
| Limiting speed for grease lubrication: |
7000 r/min |
| r3,4 - min.: |
1 mm |
| Reference grease quantity Gref: |
42 cm³ |
| Preload class D GD: |
4480 N |
| a: |
38.7 mm |
| Preload class C: |
277 N/micron |
| Basic dynamic load rating - C: |
148 kN |
| d2: |
151.6 mm |
Product Details
| Limiting speed for grease lubrication |
7000 r/min |
| r3,4 - min. |
1 mm |
| Reference grease quantity Gref |
42 cm³ |
| Preload class D GD |
4480 N |
| a |
38.7 mm |
| Preload class C |
277 N/micron |
| Basic dynamic load rating - C |
148 kN |
| d2 |
151.6 mm |
| Ball diameter Dw |
22.225 mm |
| C1 |
8.9 mm |