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Profile Rail Guides
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500 Series
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51 - Carriage
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512 - Roller Carriage
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512U25 - Ultra Precision Grade
- 512U25A2ES1
512U25A2ES1
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512U25A2ES1
Profile Rail, 500 Series Roller Carriage, Size: 25 mm, Ultra Precision Grade, A Style, 2 - Approximately 0.08 C Preload, Steel, ES1 - 6mm Dowel Hole - Slip 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 | 36 mm |
[A] Tolerance | ±5 μm |
[B] | 70 mm |
[B2] | 23.5 mm |
[F] | 6.8 mm |
[F3] | 11 mm |
[G] | 9 mm |
[G1] | 6.5 mm |
[J] | 29.5 mm |
[L] Carriage Length | 81 mm |
[L1] | 45 mm |
[L2] | 40 mm |
[L3] | 60 mm |
[M1] | 5.5 mm |
[N] | 57 mm |
[O] | 7.5 mm |
[P] | 17.5 mm |
[S2] | M8 |
Roller Diameter | 3.2 mm |
Specifications | Value |
Ball/Roller | Roller |
Carriage/Rail/Assembly | Carriage |
Grade | Ultra Precision |
Material | Steel |
Option (ES/DH) | ES1 - 6mm Dowel Hole - Slip Fit |
Preload | 2 - Approximately 0.08 C |
Rail Size (nominal) | 25 mm |
Style Name | A - Standard Block |
Temperature Max | 80 °C |
Temperature Min | -40 °C |
Weight | 0.7 kg |