Vevor SBR20-2200mm Linear Rail Guide Kit with 4 Bearing Blocks - High Precision CNC Machine, 3D Printer, Laser Engraver Linear Motion System for Industrial Automation & DIY Projects
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Description
"The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy. Our rail shaft is made with good quality steel plus aluminum alloy. It is a perfect combination of main axle and aluminum support, which nicely stabilizes the original rail.key Features Complete Linear Rail Kits Linear rail kit includes 2 pieces of 2 pieces of 2200mm/86.5" long SBR20 rail shafts and 4 SBRUU bearing blocks. Corrosion-resistant, high strength, and wear resistance. High-Quality Material This bearing rail is constructed with carbon steel main axle and aluminum alloy support, bearing steel linear rail block, and aluminum alloy casing. High Hardness & Rigidity Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability. Complete Sliding Unit Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using. Easy To Assemble Aluminum material support rail with pre-drilled holes for ease of mounting. Widely Used The linear guides are perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tools, bending machines, laser welding machines, etc. Specifications Feature: Smooth motion Performance: Low noise Diameter: 20 mm (0.78") Rail Shafts: SBR20, 2200 mm (86.5") Gross Weight: 16 kg (36.9 lb) Package Dimensions: 223 10 9 cm (87.8" 3.9" 3.5") Package Content 2 X SBR20 2200mm Fully Supported Linear Rail Shafts 4 X SBR20UU Bearing Blocks"
Features
Complete Linear Rail Kits This linear rail set includes 2pcs 86.5 in / 2200 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are 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 are 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. It's no need for maintenance.
Wide Application The linear guide rail is widely used in 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 machine.
