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Profile Rail Guides
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500 Series
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51 - Carriage
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511 - Ball Carriage
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511P20 - Precision Grade
- 511P20C1ES12
511P20C1ES12
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511P20C1ES12
Profile Rail, 500 Series Ball Carriage, Size: 20 mm, Precision Grade, C Style, 1 - Approximately 0.03 C Preload, Steel, ES12 - (2) 6mm Dowel holes - Press Fit
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Smooth, quiet movement through patented insert molded recirculation paths and optimized geometries.
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Simple installation and greater accuracy with joint-free rails up to 6 meters.
Dimension | Value |
[A] Assembly Height | 30 mm |
[A] Tolerance | ±20 μm |
[B] | 44 mm |
[B] Tolerance | +0.0 -0.4 mm |
[B2] | 12 mm |
[G] | 7 mm |
[J] | 25.5 mm |
[L] Carriage Length | 71.5 mm |
[L1] | 36 mm |
[L3] | 49.5 mm |
[M1] | 5.2 mm |
[N] | 32 mm |
[O] | 6 mm |
[S2] | M 5 |
Ball Bearing Diameter | 4 mm |
Specifications | Value |
Ball/Roller | Ball |
Carriage/Rail/Assembly | Carriage |
Grade | Precision |
Material | Steel |
Option (ES/DH) | ES12 - (2) 6mm Dowel holes - Press Fit |
Preload | 1 - Approximately 0.03 C |
Rail Size (nominal) | 20 mm |
Style Name | C - Narrow Block |
Temperature Max | 80 °C |
Temperature Min | -40 °C |
Weight | 0.5 kg |