Drawing Library Clutch

SR series (indirect type)

Model number SR~

To the model number selection screen

This model is adaptable to a wide range of usage conditions.

  • ・Excellent responsiveness:
    The inner surface of outer race (drive side) is full cylindrical, so when an ON/OFF command is given by the lever, outer race instantly
    It is an extremely responsive mechanism that engages and disengages.
  • ・Reliable engagement:
    The rollers are wedge-shaped and mesh between outer race and inner race, eliminating any slippage.
  • ・Stop position is constant:
    The OFF (disengagement) position is always constant, so errors in the stopping position do not accumulate.
  • ・Excellent durability:
    Torque is shared by multiple rollers, there are few parts that wear, and the high-precision finish ensures a long life.
    You can look forward to it.
Shaft diameter range mm

Φ15~Φ40

Torque range N・m

24.5~392

SRD series (direct type)

Model number SRD~

To the model number selection screen

This is an economical model suitable for loads with a flywheel effect, such as small power presses.

  • ・Excellent responsiveness:
    The inner surface of outer race (drive side) is full cylindrical, so when an ON/OFF command is given by the lever, outer race instantly
    It is an extremely responsive mechanism that engages and disengages.
  • ・Reliable engagement:
    The rollers are wedge-shaped and mesh between outer race and inner race, eliminating any slippage.
  • ・Stop position is constant:
    The OFF (disengagement) position is always constant, so errors in the stopping position do not accumulate.
  • ・Excellent durability:
    Torque is shared by multiple rollers, there are few parts that wear, and the high-precision finish ensures a long life.
    You can look forward to it.
Shaft diameter range mm

Φ15~Φ30

Torque range N・m

24.5~147

*Please see here for a list of DXF data.