2pcs SBR12 700mm 12MM Linear Bearing Rail Slide Guide Shaft 4Pcs SBR12UU Blocks

Features: The shell is made of metal, durable for use. Standard processing makes the product has high interchangeability. The inside slide block is a high precision liner bear. Surface oxidation treatment, beautiful, and rust proof. High accurate and stable performance. 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 torque: 1 kn.m Weight: 2697g Package List: 2 x SBR12 700mm Linear Bearing Rail 4 x SBR12UU Slide Block .