Ball sleeves are compact components for precise and low-friction linear movements on self-supporting hardened steel shafts.
3D file
Technical datasheet
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| Design type | KH |
| Ball bushings category | Ball sleeves |
| Standard | ISO dimensions |
| Number of seals | 2 |
| Material outer cylinder or steel segments | hardened steel sleeve |
| Material Cage | PA |
| Initial greasing | No |
| Re-lubricable | Yes |
| d - Internal diameter | 30 mm |
| D - External diameter | 40 mm |
| L - Length | 50 mm |
| Number of ball rows | 7 |
| Mass | 0,095 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| Cmin | 2,7 kN |
| Cmax | 2,7 kN |
| C0min | 2,45 kN |
| C0max | 2,45 kN |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 80 °C |