Bearings Data
| Inner diameter Ø (mm): | 45 |
| Outer diameter Ø (mm): | 52 |
| Width (mm): | 20 |
| Width Tolerance (mm): | 0/-0,3 |
| Ring Material: | Rolling bearing steel |
| Inner Ring: | no |
| Rolling Element Material: | Rolling bearing steel |
| Cage Material: | Sheet Steel |
| Rows of Rolling Elements: | single row |
| Magnetic: | yes |
| Mass: | 72 g |
Drawn Cup Needle Roller Bearings with Closed End BK4520 45x52x20 mm
