Miki Pulley

ETP Bushings & POSI Locks

PSL K, PSL G & PSL D

Miki Pulley ETP Bushes POSI Locks PSL-G PSL-K

Miki Pulley ETP Bushings & Posi-Lock: Elevate Performance with Reliable Shaft-to-Hub Connections

Welcome to Our Website! If you're in need of top-quality ETP bushings and Posi-Lock products, look no further. At our store, we take pride in offering a wide range of precision-engineered Miki Pulley ETP Bushings and Posi-Lock solutions that enhance the performance and efficiency of your machinery.

Unlocking the Power of ETP Bushings:

ETP (External Taper Pressure) bushings are innovative mechanical components that provide a secure and backlash-free connection between shafts and hubs. With their unique design, ETP bushings eliminate the need for traditional keyways and set screws, making installation and repositioning a breeze without any risk of damaging the shaft or hub. These self-centering bushings evenly distribute pressure, ensuring excellent torque transmission, reduced vibration, and optimized equipment performance.

Key Advantages of Miki Pulley ETP Bushings:

Introducing Posi-Lock: Taking Security to the Next Level

To complement our ETP bushings, we proudly offer Posi-Lock – an ingenious locking solution from Miki Pulley. Posi-Lock adds an extra layer of security and stability to your shaft-to-hub connections, enabling you to confidently handle higher torque requirements and challenging operational conditions.

Unlock the Benefits of Posi-Lock:

Experience Excellence with Miki Pulley ETP Bushings & Posi-Lock:

When it comes to connecting rotating components or ensuring secure shaft-to-hub connections, Miki Pulley ETP Bushings and Posi-Lock solutions offer the precision, durability, and reliability your machinery demands. Our years of engineering expertise ensure optimal performance, minimizing downtime, and improving overall productivity.

Order Your ETP Bushings & Posi-Lock Today:

Don't compromise on the performance and longevity of your machinery. Invest in Miki Pulley ETP Bushings and Posi-Lock today and experience the difference in quality and efficiency. Explore our wide selection and place your order now!

Shafts and hubs are traditionally coupled by a key and a keyway. However, this method has many problems, including the need for higher quality materials, higher precision in machining, and positioning during assembly. ETP bushings provide coupling by means of friction as a way to resolve such problems. ETP bushings are products that use friction to couple without use of keys, which solves the shortcomings and difficulties of key couplings all at once. They have two primary mechanisms, hydraulic and mechanical (wedged). Their advantages are that they are simple, compact, lightweight, easy to mount and remove, and easy to position and index accurately. This greatly reduces work from the design stage to assembly, calibration, and maintenance.

* ETP is a registered trademark of ETP Transmission AB.

POSI Locks - Miki Pulley PSL G K

POSI-LOCK

Mechanical shaft locks use tapers

These are mechanical shaft locks that use tapers. The wedging action of the taper surface when the clamping bolt is locked thoroughly couples the shaft and hub. The POSI-LOCK line-up includes the PSL-K (which has a collar and a small inside-to-outside ratio useful in making smaller diameter components), the PSL-G (which is highly compatible with non-Miki products), and the PSL-D (which has a medium-weight design, low surface pressure, and enables smaller and lighter mounts). Each is available in a simple anti-rust specification that uses electroless nickel plating as well as a stainless steel specification.

Miki Pulley Posi Locks PSL K

MikI Pulley Posi Lock Power Lock PSL K

PSL-K Models

[Specifications]

*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.

[Dimensions]

Miki Pulley PSL G K

Unit [mm]

*L1, L2, and S are dimensions before the POSI-LOCK is mounted.

*The nominal diameter of each bolt and tap is equal to the quantity minus the nominal diameter of the screw threads times the nominal length.

Miki Pulley Ordering Code PSL

Miki Pulley Posi Locks PSL G

Miki Pulley Posi Locks Power Locks PSL G

PSL-G Models

[Specifications]

*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.

[Dimensions]

Miki Pulley PSL G

Unit [mm]

*L and L1 are dimensions before the POSI-LOCK is mounted.

*The nominal diameter of each bolt and tap is equal to the quantity minus the nominal diameter of the screw threads times the nominal length.

*Screw hole M2 for removal purpose is indicated with a tool mark for sizes 19 to 60 and indicated by marking the head of the bolt with paint for sizes 65 or more.

Miki Pulley Ordering Code PSL G

Miki Pulley Posi Locks PSL D

Miki Pulley Posi Lock Power Lock PSL D

PSL-D Models

[Specifications]

*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.

[Dimensions]

Miki Pulley PSL D

Unit [mm]

*L and L1 are dimensions before the POSI-LOCK is mounted.

*The nominal diameter of each bolt and tap is equal to the quantity minus the nominal diameter of the screw threads times the nominal length.

Miki Pulley Ordering Code PSL D