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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
- 511U25D3G2
511U25D3G2
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511U25D3G2
Profile Rail, 500 Series Ball Carriage, Size: 25 mm, Ultra Precision Grade, D Style, 3 - Approximately 0.13 C Preload, Steel, G2 - Greased with Krytox® GPL227
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 | 36 mm |
[A] Tolerance | ±5 μm |
[B] | 48 mm |
[B] Tolerance | +0.0 -0.4 mm |
[B2] | 12.5 mm |
[G] | 9 mm |
[J] | 30.5 mm |
[L] Carriage Length | 103.5 mm |
[L1] | 50 mm |
[L3] | 78.5 mm |
[M1] | 5.5 mm |
[N] | 35 mm |
[O] | 7.5 mm |
[S2] | M 6 |
Ball Bearing Diameter | 4.8 mm |
Specifications | Value |
Ball/Roller | Ball |
Carriage/Rail/Assembly | Carriage |
Grade | Ultra Precision |
Material | Steel |
Option (G1/G2/G3) | G2 - Greased with Krytox® GPL227 |
Preload | 3 - Approximately 0.13 C |
Rail Size (nominal) | 25 mm |
Style Name | D - Narrow Long Block |
Temperature Max | 80 °C |
Temperature Min | -40 °C |
UPC Number | 662486705901 |
Weight | 0.9 kg |