Router Sled Kit Oumefar 2Pcs Linear Motion Guide 700mm12mm Slide Taiwan Linear Bearing Blocks Specifications: Material: Metal Type: Slide guide rail Slide track: Linear guide rail Rated dynamic load: 860N Rated Static load: 1370N Accuracy level: H Screw size(not included): hex socket screw M4(linear bearing rail), hex socket screw M5(block bearing) Allowable static 1 kn. The integrated linear bearings facilitate effortless gliding along the slide rail, reducing friction and enhancing performance in tasks such as CNC machinery 【High Precision Process】This set contains industrial standard SBR sliders, high precision linear bearings, and its standard processing makes the product has high interchangeability VEVOR Linear Rail 2PCS 400mm SBR16 Linear Slide Rail 4PCS SBR16UU 【Specifications】Slide track: Linear guide rail;Screw size(not included): hex socket screw M4(linear bearing rail), hex socket screw M5(block bearing) 【Antirust】The surface of the carbon steel rail is silver plated, beautiful and anti-rust, high hardness 1-16 of over 1,000 results for "Linear Motion Slide Rails" Results Check each product page for other buying options Features: The shell is made of metal, durable for use. High accurate and stable performance. Surface oxidation treatment, beautiful, and rust-proof.