Bearings Data
| Inner diameter Ø (mm): | 40 |
| Outer diameter Ø (mm): | 47 |
| Width (mm): | 12 |
| Width Tolerance (mm): | 0/-0,3 |
| Seals: | open |
| 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: | 32 g |
Drawn Cup Needle Roller Bearings HK 4012 open / HK4012 40x47x12 mm
