YDTech® wedge blocks for one way bearings,overrunning clutches! wedge rollers for one way bearings, one way clutches!

wedge blocks application: one way bearings, one way clutches, overrunning clutches, free wheeling clutches, one way bearing for washing machine, one way bearing for packing machine, one way clutch for textile machinery, one way bearing for automobile and motorcycle.

we produce various roller wedges from customer drawings. in assembling, be careful to prevent the outer ring from twisting. Avoid to hammer directly the outer ring and, in press-fitting, bring a proper jig in contact with the outer ring side face without fail. Furthermore, when press-fitting in an housing with shoulder, good care must be exercised to prevent the bearing side face from coming into contact with the housing shoulder and to thereby avoid deformation of the bearing.

also, shaft can be easily assembled by turning it in clutch idling direction. Where impossible to do so, provide the shaft end with a tapered guide to facilitate assembling-in.

cylindrical rollers can be used in overrunning clutches, which are also known as freewheel clutches or one-way bearings. These devices are used to transmit torque in one direction while allowing free rotation in the opposite direction.

in an overrunning clutch, cylindrical rollers are placed between two concentric rings, with one of the rings having a raceway or ramp profile on its inner surface. The other ring is typically stationary and serves as the housing for the bearing.

application: chain saws, saws, saws, saws, saws, picking machine guides, harvester guides, ultra-thin bearings, special bearings, miniature bearings, one-way bearings, special bearings and other occasions. mobile phone gravity sensor, mobile phone direction sensor, displacement sensor, distance sensor, photoelectric switch, relay switch, band switch, car modified valve adjustment

we are professional manufacture of bearing rollers and cylindrical needle rollers. we produce rollers of diameter 0.5 mm to 60 mm. the rollers could satisfy the request of DIN 5402 G2 rollers.

parameters of wedge blocks for one way bearings,overrunning clutches