Bearing Machineries

Backing Wuxi advanced equipment industry and strong technical team, WD recently has successfully expanded the business into bearing equipment field, including equipment of cold grinding, expanding bore, hydraulic pressure,numerical control machine,grinding, super finishing,automatic cleaning and assembly, etc. In May 2004, WD successfully developed the automatic assembly line for our Italian customer, technics including selection and matching, ball selection, cleaning, shield pressing, lubrication and so on. WD gained praise for good equipment characteristic and our professional service.

Developed U V groove double row ball bearings for slide rail system of logistic industry

Combined Bearings
Developed combined bearings for Germany & Italy logistic industry OEM

SL series roller bearings

SL series roller bearings SL0450 and SL 04 series ,the bearing with single face or doube face sealing are positioning bearings of two line and full-rollers. A complete unit is directly assembled with inner ring ,roller and outer ring, The cylindrical rollers are guided by the inner retaining edge while there is a entity middle retaining edge on the outer ring .There are two circle groove on the outer surface .It is easily positioned in axilal direction with the stopping ring ,The seat width may be smaller than the width of the bearing so as to reduce the axial directional space requirement.