Happybuy 2PCS Linear Rail SBR20-1200mm, Linear Bearings and Rails with 4PCS SBR20UU Bearing Block, Linear Motion Slide Rails for DIY CNC Routers Lathes Mills, Linear Slide Kit fit X Y Z Axis

Name: Happybuy 2PCS Linear Rail SBR20-1200mm, Linear Bearings and Rails with 4PCS SBR20UU Bearing Block, Linear Motion Slide Rails for DIY CNC Routers Lathes Mills, Linear Slide Kit fit X Y Z Axis
Brand: Happybuy
SKU: awhd-us-b06x92ypt8
Price: 38.24 USD
Availability: InStock

Brand: Happybuy

Condition: Used

$38²⁴

$56²⁰

-32% Save $17⁹⁶

Updated: 4 days ago

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Description

Complete Linear Rail Kits: This linear rail set includes 2 pieces of 1200 mm/47" long rail shafts and 4 SBR20UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-quality Steel Material: CNC parts linear rails are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

Easy To Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. Stainless steel Linear optical axis guides bearings linear movement. Easy to install, no need for maintenance.

Wide Application: The linear guide rail is widely used in the automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, cracker machines.

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Product Details

SKU:: awhd-us-b06x92ypt8
Model:: Linearschiene SBR20-1200
Country:: US
ASIN:: B06X92YPT8
UPC:: 601285862101

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $18 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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