ANWOKIT SBR20 Linear Rail, Spliced Linear Guide Rail 4000mm 4PCS SBR20 2000mm Fully Supported Linear Rail Shaft Rod+12PCS SBR20UU Block Bearing+4PCS Dowels for CNC Machine and 3D Printer

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ANWOKIT SBR20 Linear Rail, Spliced Linear Guide Features

• COMPLETE LINEAR RAIL : Four 2000 mm/78.74 inch long SBR20 rail shafts, and 12x SBR20UU blocks, 2x 5 mm Wrench, 2x M6*12 mm Adjustable locking handle, 48 x M6*20 mm self-tapping screws, 4x Dowels

• HIGH QUALITY MATERIAL: The linear rail made of good quality steel and aluminum alloy Surface chrome plating treatment to be anti-rust, high hardness and more durable

• PERFECT SLIDEING SYSTEM: With industrial-grade standard SBR block and a high precision linear bearing inside, the original rail set can be stabilized by rail axle bearing rail and aluminum alloy support

• EFFORTLESS TO INSTALL: Insert the pins into the holes on the rails and you will have one 4000 mm linear guide sets. Aluminum alloy support rail with pre-drilled holes for ease of mounting. Easy to install, no need for maintenance

• VARIOUS USES: The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc

About ANWOKIT SBR20 Linear Rail, Spliced Linear Guide