THK VR18-900Hx20Z
THK cross roller guide, Mode VR18
- Height
- 40.000 mm
- Width
- 83.000 mm
- Length
- 900.000 mm
- Maximum stroke length
- 588.000 mm
- Number of rollers
- 20
- Basic dynamic load rating
- 40900 N
- Basic static load rating
- 38800 N
- Weight rail
- 10.5 kg/m
- Material
- Steel
- Accuracy
- H
In stock
Technical specification for THK VR18-900Hx20Z
| Model No. | VR18-900Hx20Z |
|---|---|
| Brand | THK |
| Max stroke | 588 mm |
| Combined dimensions | |
| M | 83 mm |
| A | 40 mm |
| L0 | 900 mm |
| Mounting dimensions | |
| n×F | 8x100 mm |
| G | 50 mm |
| B | 40.2 mm |
| C | 18 mm |
| S | M14 mm |
| d | 12.5 mm |
| D | 20 mm |
| h | 12.2 mm |
| T | 6 mm |
| Other dimensions | |
| Da | 18 mm |
| R | 606 mm |
| g | 18 mm |
| P | 30 mm |
| No. of rollers | |
| Z | 20 |
| Permissible preload | |
| -18 um | |
| Basic load rating (per roller) | |
| Cz | 40.9 kN |
| C0z | 38.8 kN |
| Mass | |
| Rail | 10.5 kg/m |
THK VR18-900Hx20Z cross roller guide is capable of receiving loads in the four directions. In addition, since the THK VR18-900Hx20Z Cross Roller Guide can be given a preload, a clearance-free, highly
rigid and smooth slide mechanism is achieved.
VR18-900Hx20Z:
- VR18: Model number
- -900: Dedicated rail dimension in mm
- H: Accuracy symbol
- 20Z: Number of rollers
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