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Linear Bearings and Guides
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Profile Rail Guides
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400 Series
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41 - Carriage
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411N - Ball Carriage, Normal Precision
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411N20B
- 411N20B0D
411N20B0D
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411N20B0D
Profile Rail, 400 Series Ball Carriage, Size: 20 mm, Normal Grade, B Style, 0 - Clearance Preload, Steel Alloy with hard chrome plating
each
Costs associated with shipping, packaging, and import taxes/duty not included.
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Polymer ball-return tube reduces noise and vibration while retaining lubrication
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Double-faced ball tracks utilize a 45° face-to-face bearing arrangement, resulting in equal load-carrying capacity in all directions
Dimension | Value |
[A] Assembly Height | 30 mm |
[A] Tolerance | ±100 μm |
[B] | 63 mm |
[B2] | 21.5 mm |
[B2] Tolerance | +/- 0.1 mm |
[F] | 5.4 mm |
[G] | 9 mm |
[J] | 25.5 mm |
[L] Carriage Length | 82.1 mm |
[L1] | 40 mm |
[L3] | 61.3 mm |
[LN] | 15.6 mm |
[M1] | 7.1 mm |
[N] | 53 mm |
[Oil H] | M6 x 1.0 |
[S1] | M6 |
Specifications | Value |
Ball/Roller | Ball |
Carriage/Rail/Assembly | Carriage |
Grade | Normal |
Material | Steel Alloy with hard chrome plating |
Option (D) | Hard Chrome Plating |
Preload | 0 - Clearance |
Rail Size (nominal) | 20 mm |
Style Name | B - Standard Long Block |
Temperature Max | 80 °C |
Weight | 0.46 kg |