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- 20 Size Code
- Narrow Long Carriage Style
- Clearance Preload Level
- 87.5 mm Length
- 44 mm Width
| Preload Level | Clearance |
| Temperature Range [Max] | 176 °F |
| Assembly Height Tolerance | ±50 μm |
| Bolt Hole Spacing - Length | 50 mm |
| Static Roll Moment | 490 N-m |
| Carriage Edge to Rail Edge | 12 mm |
| Flange Thickness | 7 mm |
| Fitting Location | 5.2 mm |
| Size Code | 20 |
| Type | Ball |
| Series | 500 Series |
| Load Capacity @ 50 KM | 21923 N |
| Carriage Style | Narrow Long |
| Length | 87.500 mm |
| Load Capacity @ 100 KM | 17400 N |
| Width | 44.000 mm |
| Height | 25.500 mm |
| Static Pitch Moment | 495 N-m |
| Ball Bearing Diameter | 4 mm |
| Carriage Width Tolerance | +0.0 -0.4 mm |
| Static Capacity | 41100 N |
| Bolt Hole Spacing - Width [Min] | 32 mm |
| Bolt Hole Spacing - Width | 32 mm |
| Carriage Body Length | 65.5 mm |
| Assembled Height | 30 mm |
| Accuracy Class | High Precision |
| Material | Steel |
| Carriage Mount Bolt (Bottom) | M5 |
| Weight | 0.882 LB |
