NF28/53 NSK Tapered Roller Bearings Double-row
| Brand Name: | NSK |
| Model Number: | NF28/53 |
| Bearing number: | 6702LLF |
| Size (mm): | 15x21x4 |
| Bore Diameter (mm): | 15 |
| Outer Diameter (mm): | 21 |
| Width (mm): | 4 |
| d: | 15 mm |
| D: | 21 mm |
| B: | 4 mm |
Product Details
| Bearing number | 6702LLF |
| Size (mm) | 15x21x4 |
| Bore Diameter (mm) | 15 |
| Outer Diameter (mm) | 21 |
| Width (mm) | 4 |
| d | 15 mm |
| D | 21 mm |
| B | 4 mm |
| C | 4 mm |
| r min. | 0,2 mm |
| da min. | 16,6 mm |
| da max | 16,8 mm |
| Da max. | 19,4 mm |
| ra max. | 0,2 mm |
| Weight | 0,0025 Kg |
| Basic dynamic load rating (C) | 0,94 kN |
| Basic static load rating (C0) | 0,585 kN |
| (Grease) Lubrication Speed | 6 600 r/min |