GC-D 12 - 70 mm AA One Way Roller Freewheel Clutch One Way Bearing

Roller type one-way clutch by the peripheral rollers, and the inner ring composed of spring, the number of rollers is generally 6-8. Operation, if the one-way clutch outer race relative to the inner ring rotates counterclockwise, then the roller is moved and compresses the spring to the large end of the opening of the groove having a cam profile. At this time, the one-way clutch locking phenomenon does not occur, while allowing rotation of the outer ring, i.e., one-way clutch shown at any time, which allows the outer ring to rotate counterclockwise relative to the inner ring. Stated another way, allowing the inner ring rotates clockwise relative to the outer ring.

Mounting Example