Linear Rail, 2PCS SBR12-1000mm, Linear Guide 2 PCS Linear Guide Rails, 4 PCS Square Type Carriage Bearing Blocks, CNC Rail Linear Rails And Bearings Kit, For Automated Machines And Equipments

Complete Linear Rail Kits: This linear rail set includes 2 x 1000mm/39" long SBR12 rail shafts and 4 x SBR12UU 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.