high quality linear bearing 1. linear shaft+linear motion bearing+shaft support 2. All series: LM, LMF.LMK,SBR, SMA,SK

high quality linear bearing

Advantages:

1) Linear bearing is a low-cost production linear motion system for endless stroke used together with linear shaft. 

2) The load is small.

3) High friction resistance can get high precision rotating in the smooth movement.

Linear shaft:

Material:  bearing steel, stainless steel, GCr15

hardness:HRC60°±2°

precision:g6

surface roughness: Ra0.15μm~Ra0.35μm

harden part:0.8μ~0.3mm

Diameter:4~60mm

length:400mm~6000mm

Cylindricity :less than 5μm by 500mm

Hard Chorme Thickness: 3μm~5μm

Series:

Linear bushing bearings: LM, LM..U, LM..L, LM..LUU, LMK, LM..AJ, LMF, LMF..L, LMH, LMH..L, LMFC, KH ect.

Linear housing units: SMA, SMA..L, SME, SME..L, TBR

Shaft supports: SK, SHF

Support rail: SBR, SA, STBR

Applications: Linear bearing widely used in electronic equipment, tension tester and digital 3d coordinate measurement equipment and other precision equipment, and multi-axis machine, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, ShiPinBao installed the sliding parts such as industrial machinery.

high quality linear bearing