YITONG can supply various accessories, such as bushings, pivots, studs and bolts, which suit for the Rollers or Bearings edited into our catalogue.In general, these accessories are according as its mount method specified by users to determine their profiles and sizes. YITONG have set up a seriation to these accessories and designated by B.. Following the letter B, the various numerals indicate that the accessories are applied to the different series of Rollers or Bearings and their internal diameter as well as mount method respectively.
YITONG adopt a lot of materials, e.g. carbon steel, stainless steel to manufacture these accessories, and use different method, for example blackening, zinc-plated and nickel-plated etc. to treat their surface.

Product No.                              To be applied Rollers Series

B.../BX.../MB.../MBX...            YTGW Series Rollers

LFE.../LFZ...                             LFR sERIES & LR Series Rollers

BSG.../BSG...E                         SG Series Rollers

BLV.../BLV...E                          LV Series Rollers