511U20B3N
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Profile Rail, 500 Series Ball Carriage, Size: 20 mm, Ultra Precision Grade, B Style, 3 - Approximately 0.13 C Preload, Steel, Oil Reservoir Option
- Smooth, quiet movement through patented insert molded recirculation paths and optimized geometries.
- Simple installation and greater accuracy with joint-free rails up to 6 meters.
| Dimension | Value |
|---|---|
| [A] Assembly Height | 30 mm |
| [A] Tolerance | ±5 μm |
| [B] | 63 mm |
| [B] Tolerance | +0.0 -0.4 mm |
| [B2] | 21.5 mm |
| [F] | 5.4 mm |
| [F3] | 9.5 mm |
| [G] | 8 mm |
| [G1] | 6.5 mm |
| [J] | 25.5 mm |
| [L] Carriage Length | 87.5 mm |
| [L1] | 40 mm |
| [L2] | 35 mm |
| [L3] | 65.5 mm |
| [M1] | 5.2 mm |
| [N] | 53 mm |
| [O] | 8 mm |
| [P] | 8 mm |
| [S1] | M 5 |
| [S2] | M 6 |
| Ball Bearing Diameter | 4 mm |
| Performance | Value |
|---|---|
| 100 km Dynamic [Mx] Roll Moment | 206 Nm |
| 100 km Dynamic [My] Pitch Moment | 208 Nm |
| 100 km Dynamic [Mz] Yaw Moment | 208 Nm |
| 100 km Dynamic Load Rating | 17400 N |
| 50 km Dynamic [Mx] Roll Moment | 260 Nm |
| 50 km Dynamic [My] Pitch Moment | 262 Nm |
| 50 km Dynamic [Mz] Yaw Moment | 262 Nm |
| 50 km Dynamic Load Rating | 21923 N |
| Maximum Acceleration | 100 m/s² |
| Maximum Velocity | 5 m/s |
| Static [Mx] Roll Moment | 490 Nm |
| Static [My] Pitch Moment | 495 Nm |
| Static [Mz] Yaw Moment | 495 Nm |
| Static Load Rating | 41100 N |
