7222CTRSULP3 NSK Super Precision Bearings
Advance 7222CTRSULP3 NSK Super Precision Bearings is your source for 30 mm Da max. quality Super Precision Bearings and accessories. shop online for home delivery or pick 69 N/micron Preload class C up in one of our China JCB Hydraulic Final Drive Motor Supplier 10000 .
| Brand Name: | NSK |
| Model Number: | 7222CTRSULP3 |
| Da max.: | 30 mm |
| Preload class C: | 69 N/micron |
| ra - max.: | 0.3 mm |
| Limiting speed for oil lubrication: | 75000 mm/min |
| Limiting speed for grease lubrication: | 50000 r/min |
| Ball - Dw: | 4.762 mm |
| Mass bearing: | 0.03 kg |
| Basic static load rating C0: | 2.32 kN |
Product Details
| Da max. | 30 mm |
| Preload class C | 69 N/micron |
| ra - max. | 0.3 mm |
| Limiting speed for oil lubrication | 75000 mm/min |
| Limiting speed for grease lubrication | 50000 r/min |
| Ball - Dw | 4.762 mm |
| Mass bearing | 0.03 kg |
| Basic static load rating C0 | 2.32 kN |
| d2 | 20.6 mm |
| rb max. | 0.2 mm |
| Outer Diameter (mm) | 15 |
| D1 | 26.4 mm |
| r1,2 - min. | 0.3 mm |
| Basic static load rating - C0 | 2.3 kN |
| Calculation factor - f2B | 1.02 |
| Calculation factor e | 0.68 |
| Ball diameter Dw | 4.762 mm |
| Preload class A - GA | 30 N |
| Preload class A | 41 N/micron |