PRODUCTS
- Home
- Product Info
Add item
Add item
Main Dimensions & Performance Data
| B2 | 88 mm | Total Width |
| H | 110 mm | Total Height |
| L | 155 mm | Length of Carriage |
Mounting dimensions
| B1 | 86 mm | Width of Carriage |
| D86 | 70 mm | |
| Tol D86 | G7 | Tolerance |
| D87 | 80 mm | |
| d85 | 20 mm | Tolerance h7 |
| d86 | 61 mm | |
| G87 | M6 | |
| h13 | 20 mm | |
| h14 | 60 mm | |
| JB43 | 40 mm | |
| jB8 | 40 mm | |
| L2 max | 4,000 mm | Maximum length of Support Rail |
| L88 | 25 mm | |
| NB85 | 6 mm | Tolerance P9 |
| NL85 | 16 mm | Length of Keyway |
| NT85 | 3.5 mm | Depth of Keyway |
| S41 | 10 mm | |
| t87 max | 12 mm | Depth of Thread |
Dimensions
| H2 | 90 mm | Height of Support Rail |
| H4 | 114.5 mm | Height of Return Unit |
| h73 | 7.5 mm | |
| L4 | 80 mm | Length of Return Unit |
| l41 | 36 mm | |
| B4 | 80 mm | Width of Return Unit |
| T86 | 2.3 mm | |
| Tol T86 | 0 mm | Lower tolerance |
| Tol T86 | 0.3 mm | Upper Tolerance |
Technical data
| Ry | 63.1 mm | |
| S | 85 mm | Safety Distance |
| mLAW | 2.6 kg | |
| vmax | 5 m/s | Maximum Speed |
| amax | 30 m/s2 | Maximum Acceleration |
| I C | 25,500 N | Load direction I: compressive load |
| I C0 | 61,000 N | Load direction I: compressive load |
| II C | 21,300 N | Load direction II: tensile load |
| II C0 | 35,300 N | Load direction II: tensile load |
| III C | 21,000 N | Load direction III: lateral load |
| III C0 | 35,000 N | Load direction III: lateral load |
| M0x per | 530 Nm | Max. permissible static moment per Carriage 1 |
| M0y per | 350 Nm | Max. permissible static moment per Carriage 1 |
| M0z per | 305 Nm | Max. permissible static moment per Carriage 1 |
| Iy | 300 cm4 | Geometrical moments of inertia of Support Rail |
| lz | 198 cm4 | Geometrical moments of inertia of Support Rail |
Additional information
18 Nm | Max. permissible drive torque | |
2xKWSE20-H | Carriage | |
0.1 mm | Repeat Accurancy ± | |
160 mm | Feed (mm/rotation) | |
32AT5 | Toothed Belt | |
0.11 kg/m | Mass of Toothed Belt | |
650 N | Permissible Toothed Belt operating force | |
2.2 kg*cm2 | Mass moment of inertia of Gears |
Temperature range
| max | 80 °C | Maximum operating Temperatur |
| min | 0 °C | Minimum operating Temperatur |
Your current product variant
| Size code | 20 | |
| Design | / | Basis |
| Drive type | (3)ZR | Toothed belt drive |
| Additional carriage | / | No additional carriage |
| Attachment to the carriage | N | T-Slots |
| Support rail design | / | One-piece |