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Linear Bearings and Guides
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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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511U25 - Ultra Precision Grade
- 511U25E2D
511U25E2D
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511U25E2D
Profile Rail, 500 Series Ball Carriage, Size: 25 mm, Ultra Precision Grade, E Style, 2 - Approximately 0.08 C Preload, Steel with Thin Dense Chrome plating
each
Costs associated with shipping, packaging, and import taxes/duty not included.
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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 | 40 mm |
[A] Tolerance | ±5 μm |
[B] | 48 mm |
[B] Tolerance | +0.0 -0.4 mm |
[B2] | 12.5 mm |
[G] | 9 mm |
[J] | 34.5 mm |
[L] Carriage Length | 84.5 mm |
[L1] | 35 mm |
[L3] | 59.5 mm |
[M1] | 9.5 mm |
[N] | 35 mm |
[O] | 11 mm |
[S2] | M 6 |
Ball Bearing Diameter | 4.8 mm |
Specifications | Value |
Ball/Roller | Ball |
Carriage/Rail/Assembly | Carriage |
Grade | Ultra Precision |
Material | Steel with Thin Dense Chrome plating |
Option (D) | Hard Chrome Plating |
Preload | 2 - Approximately 0.08 C |
Rail Size (nominal) | 25 mm |
Style Name | E - Narrow High Block |
Temperature Max | 80 °C |
Temperature Min | -40 °C |
Weight | 0.7 kg |