Bearings Data
| Inner diameter Ø (mm): | 8 |
| Outer diameter Ø (mm): | 21 |
| Width (mm): | 2 |
| Bore Dia Tolerance-Ø (mm): | 0,000025/0,000175 |
| Outer Dia Tolerance-Ø (mm): | -0,00032/-0,00011 |
| Width Tolerance (mm): | -0,00001/0 |
| Rolling Element Material: | Rolling bearing steel |
| Cage Material: | Plastic |
| Magnetic: | yes |
| Mass: | 1,5 g |
Axial Needle Roller and Cage Assembly AXK0821-TN 8x21x2 mm
