7921CTRSUMP3 NSK Super Precision Bearings
Manufacturers of 300x420x90 all Super Precision Bearings are represented in our partial list of clients. Contact Gary for a complete 7921CTRSUMP3 NSK Super Precision Bearings list of clients and China JCB Hydraulic Final Drive Motor Supplier projects.
| Brand Name: | NSK |
| Model Number: | 7921CTRSUMP3 |
| Outer Diameter (mm): | 420 |
| Weight: | 39,5 Kg |
| Bore Diameter (mm): | 300 |
| (Grease) Lubrication Speed: | 1224 r/min |
| B: | 90 mm |
| K: | 6 mm |
| Basic static load rating (C0): | 2450 kN |
| Size (mm): | 300x420x90 |
Product Details
| Outer Diameter (mm) | 420 |
| Weight | 39,5 Kg |
| Bore Diameter (mm) | 300 |
| (Grease) Lubrication Speed | 1224 r/min |
| B | 90 mm |
| K | 6 mm |
| Basic static load rating (C0) | 2450 kN |
| Size (mm) | 300x420x90 |
| D | 420 mm |
| C | 90 mm |
| d | 300 mm |
| Basic dynamic load rating (C) | 1176 kN |
| Width (mm) | 90 |
| Bearing number | 23960 |
