Miki Pulley
Miki Pulley ETP bushings
Technical overview of Miki Pulley ETP bushings for engineering discovery and identification.
Miki Pulley ETP bushings
Miki Pulley ETP bushings and POSI Lock (PSL) shaft locking devices — friction-based keyless shaft connections, not flexible couplings.
Technical reference
ETP bushings and POSI Locks
Miki Pulley ETP trademark bushings and POSI Lock (PSL-K, PSL-G, PSL-D) devices provide friction-based, keyless shaft-to-hub connections. Manufacturer evidence describes hydraulic/mechanical wedged mechanisms for mounting, removal and positioning without keyways.
Product classification
Shaft locking products
These products are classified as shaft locking bushings, not flexible couplings. They complement precision drives but are not part of the coupling family taxonomy on Golden Bearing Company.
Posi-Lok PSL-G and PSL-K model pages include shaft diameter and transmittable torque data:
- PSL-G catalogue (27 models, flangeless)
- PSL-K catalogue (27 models, flanged)
Contact Golden Bearing Company for additional Posi-Lok variants including PSL-D. Posi-Lok products are shaft locking bushings, not flexible couplings.
Engineering quotation
Golden Bearing Company is an authorised Miki Pulley distributor. Share application data for series recommendation and quotation review.
Send Miki Pulley model designation, shaft bore, torque duty and speed for catalogue review.
Posi-Lok catalogues
Shaft diameter and transmittable torque from the Miki Pulley catalogue.
Common questions
They are related Miki Pulley shaft-connection product lines with different models (including PSL-K, PSL-G and PSL-D Posi-Lock variants). Confirm marking or send dimensions for model selection and quotation.
PSL-G and PSL-K models with shaft diameter and transmittable torque tables are listed in the PSL-G catalogue and PSL-K catalogue. Contact us for additional Posi-Lok variants.
Yes. Send part numbers or shaft and bore details for quotation. These are engineering components quoted from manufacturer data, not shelf inventory listings.
Request an Engineering Quote
Share shaft bore, speed, torque duty and ordering designation. Golden Bearing Company is an authorised distributor for Miki Pulley couplings and shaft locking devices.