Ball sleeves are compact components for precise and low-friction linear movements on self-supporting hardened steel shafts.
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| Design type | KH |
| Ball bushings category | Ball sleeves |
| Standard | ISO dimension |
| Material outer cylinder or steel segments | hardened steel sleeve |
| Material Cage | PA |
| Initial greasing | Non/No |
| Re-lubricable | Oui/Yes |
| d - Internal diameter | 20 mm |
| D - External diameter | 28 mm |
| L - Length | 30 mm |
| Number of ball rows | 6 |
| Mass | 0,033 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| Cmin | 1,05 kN |
| Cmax | 1,05 kN |
| C0min | 0,88 kN |
| C0max | 0,88 kN |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 80 °C |