Find a Service Center
- 20 Size Code
- Standard Long Carriage Style
- Clearance Preload Level
- 82.1 mm Length
- 63 mm Width
description
- The 400 Series Profile Rail Linear Guide is the newest addition to the Thomson linear guide product line. The 400 series is a cost-effective, transport grade profile rail solution for cost-sensitive applications and is a drop-in replacement with industry standard envelope and hole patterns.
features
- Double-faced ball track bearing arrangements provide compliance during installation as well as equal load carrying capacity in all directions
- Caged and non-caged carriages utilize the same rail design
| Material | Steel Alloy |
| Carriage Mounting Hole Dia. | 5.4 mm |
| Fitting Location | 7.1 mm |
| Static Roll Moment | 370 N-m |
| Load Capacity @ 50 KM | 18600 N |
| Flange Thickness | 9 mm |
| Bolt Hole Spacing - Width | 53 mm |
| Oil Hole Dimensions | M6 x 1 |
| Carriage Edge to Rail Edge Tolerance | +/- 0.04 mm |
| Static Pitch Moment | 361 N-m |
| Carriage Mount Bolt | M6 |
| Preload Level | Clearance |
| Height | 25.500 mm |
| Series | 400 Series |
| Length | 82.100 mm |
| Type | Ball Cage |
| Bolt Hole Spacing - Width [Min] | 53 mm |
| Bolt Hole Spacing - Length | 40 mm |
| Static Capacity | 39500 N |
| Assembly Height Tolerance | ±40 μm |
| Size Code | 20 |
| Accuracy Class | High Precision |
| Temperature Range [Max] | 176 °F |
| Carriage Edge to Rail Edge | 21.5 mm |
| Load Capacity @ 100 KM | 14762 N |
| Carriage Style | Standard Long |
| Load Rating | 18600 |
| Assembled Height | 30 mm |
| Width | 63.000 mm |
| Fitting Length | 15.6 mm |
| Carriage Body Length | 61.3 mm |
| Weight | 0.46 LB |
