Linear Rail Kit

500mm High Precision Linear Guide Rail Set SBR20 20mm Shaft, 2 Rails 4 Blocks, 860N Dynamic Load, M6 Mounting Holes for CNC Router and Automated Equipment

Upgrade your linear motion system with this durable, high-precision 500mm Linear Guide Rail Set (Model SBR20). Features a 20mm hardened shaft and 4 SBR20UU bearing blocks, each rated for a 860N Dynamic Load and 1370N Static Load. The aluminum alloy rails feature high heat resistance, anti-oxidant, and dust-proof construction. Ideal for CNC machinery, robotics, and automation equipment requiring smooth, accurate movement.

**Features:
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* High precision and accuracy in linear motion systems
* Heavy Load Capacity: 860N Dynamic / 1370N Static per block
* Anti-oxidant, Corrosion Resistance, and Dust Proof construction
* Made of high-quality Aluminum Alloy and high-frequency heat-treated carbon steel shaft
* 20mm Shaft Diameter
* M6 screw interface for secure mounting
* Low maintenance and easy to install

**Specifications:
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* Linear Guide Rail 500mm
* Warranty Period: 100 DAYS
* Material: Aluminum Alloy (Support) & Carbon Steel (Shaft)
* Model: SBR20
* Block Model: SBR20UU
* Shaft Diameter: 2cm
* Shaft Length: 50cm
* Dynamic Load (Per Block): 860N
* Static Load (Per Block): 1370N
* Sliding Coefficient (kgf): 0.20
* Orbital Coefficient (kgf): 3.50
* Screw Interface (Mounting Holes): M6
* Shaft Height (H): 2.7cm
* Block Size (L x W x H): 4 x 4 x 3.8cm
* Weight (Approx.): 1.5kg
* Color: Silver (As shown)

**Package Contents:
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2 * Linear Slide Rail
4 * Bearing Slider Block
1 * Pack of Mounting Screws

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**Note:
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* Ask About Combine Shipping of different items
* Auckland Stock