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(86)0578-2187768
We are a Ordinary linear axis (SF) Linear Shaft manufacturers specializing in R&D, production and operation of custom Ordinary linear axis (SF) Linear Shaft.
Mainly including ball screws, linear guides (linear rail), linear shaft, linear bearings, rod end bearing, linear sliding units, spherical bearings, needle roller bearings, radial bearings, etc.
The company's products are of high quality and are widely used in various mechanical supporting equipment such as precision machinery, fitness equipment, printing, packaging machinery, medical and pan-therapeutic, food machinery, and textile machinery automation production.
Since the ordinary linear axis and the linear bearing are in point-to-point contact, the surface hardness of the ordinary linear axis is very high, so the material and heat treatment method are very important. Material: SUJ2 (equivalent) national standard GCR15. Hardness: HRC60±2; Hardened layer depth: 0.8-3mm; Surface roughness: RA0.10m-RA0.35m; Straightness: 70um/1000mm or less; Shaft outer diameter tolerance G6
