K-344A/ K-332
Size and weight
| Ød | 40 mm |
| ØD | 80 mm |
| B | 22.403 mm |
| C | 17.826 mm |
| T | 21 mm |
| r₁ₛ | 0.8 mm |
| r₂ₛ | 1.3 mm |
| Mass | 0.51 kg |
Data on related components
| dₐ | max. 48 mm |
| db | min. 47 mm |
| Dₐ | min. 68 mm |
| Dₐ | max. 73 mm |
| Db | min. 75 mm |
| aₐ | min. 3 mm |
| ab | min. 4 mm |
| rₐ | max. 0.6 mm |
| rb | max. 1 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 70.8 kN |
| Basic static load rating | C₀ᵣ | 73.6 kN |
| Fatigue load limit | Cᵤ | 9 kN |
| Reference speed - grease | nG | 4700 min-1 |
| Reference speed - oil | nO | 6300 min-1 |
| Calculation factor | e | 0.27 ~ |
| Calculation factor | Yo | 1.2 ~ |
| Calculation factor | Y | 2.2 ~ |
** indicates bearing in NEW FORCE standard