BEMONOC 2PCS Linear Motion Bearing Shaft Diameter 10mm Length 254mm for Chrome Plated for Hardware, Mould, Mechanical Drive

Description

Specifications: Material: bearing steel,GCr15 Surface hard-thickness:0.8u~3mm Hardness:HRC602 Outer diameter:10mm or 0.39 inch Length:254mm Package included: 2×Cylinder Liner Linear Rail Shaft Optical Axis(If you need other specs and length,pls contact me freely,thank you)Note:The item may be a little longer, because transportation problem, we can't guarantee 100% is straight, Pls consider carefully before order! If you need other specifications, please contact us, thank you!