SRD series (direct type)
- This is an economical model suitable for loads with a flywheel effect, such as small power presses.
- The SR clutch is a clutch that, with a simple lever operation, gives one or an integer number of revolutions from the continuously rotating outer race (drive side) to inner race (load side).
- The SRD series is suitable for loads with a high moment of inertia, such as press machines.
- トルク範囲：24.5～147N・m
Features
- - Excellent responsiveness
The inner surface of outer race (drive side) is full cylindrical, so when an ON/OFF command is given with the lever, outer race instantly engage or disengage, making it an extremely responsive mechanism. - ・Reliable engagement
The rollers are wedge-shaped and mesh between outer race and inner race, eliminating any slippage. - ・Stop position is fixed
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 is little wear between parts, and the high precision finish means a long life can be expected.
Structure
- -the main components of the SRD Series are inner race, outer race, roller, trip cam cage, and coil spring.
(the SRD15 has a spring pin instead of a machine screw.) - When ordering, please determine inner race 's meshing direction of rotation as viewed from the arrow. *Right-hand meshing (RH), left-hand meshing (LH)
Model number display example
| SRD | 15 | - | LH |
| ｜ Series Name |
｜ Shaft hole diameter: mm |
｜ Engagement direction as seen from the arrow in the structural diagram RH: Right engagement LH: Left mesh |
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