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R0632 020 05 Втулка кулькова d-20mm KBM-O-20-VD
Technical Specs
| Product attributes | |
|---|---|
| Shaft diameter d [mm] | 20.0. |
| Version | Standard. |
| Format of linear bushings | O – Open. |
| Series | Standard (metal). |
| Type | Linear bushing. |
| Seal | Fully sealed. |
| Lubrication | Not lubricated. |
| Dynamic load capacity C [N] | 1280.0. |
| Note: dynamic load capacity C | The load capacities C and C0 apply for the main direction of loading. |
| Maximum acceleration rate amax [m/s²] | 100.0. |
| Maximum permissible linear speed vmax [m/s] | 2.5. |
| Length of linear bushing [mm] | 45.0. |
| Outer diameter D [mm] | 32.0. |
| Permissible ambient temperature (min. … max.) | -10 °C … +80 °C. |
| Note: permissible ambient temperature (min. … max.) | Only unsealed linear bushings with steel ball retainers may be used at higher temperatures. Make allowance for reductions in load capacity. |
| Friction coefficient μ | 0.001 … 0.004. |
| Note: friction coefficient μ | Friction coefficients of unsealed linear bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load. |
| Weight [kg] | 0.09. |
| Static load capacity C0 [N] | 970.0. |
| Note: static load capacity C0 | The load capacities C and C0 apply for the main direction of loading. |
| Footnote breakaway force | One wiper seal: Multiply value with factor 0.5. |
| Footnote friction force FR | One wiper seal: Multiply value with factor 0.5. |
| Breakaway force [N] | 16. |
| Dimension C h12 [mm] | 45. |
| Dimension C1 H13 [mm] | 31.2. |
| Dimension C2 [mm] | 1.6. |
| Dimension D [mm] | 32. |
| Dimension D1 [mm] | 30.5. |
| Dimension E [mm] | 10. |
| Footnote Dimension E | Lower limit relative to Ø d. |
| Angle α [°] | 60. |
| Внутрішній діаметр | 20 |
|---|---|
| Тип підшипника кочення | Кулькові |
| Число рядів тіл кочення | 4 |
| Динамічне навантаження | 1280 |
| Зовнішній діаметр | 32 |
| Статичне навантаження | 970 |
| Типорозмір | 20 |
| Довжина | 45 |
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