All EPT shaft collars, including quick-clamping collars, are single point faced to make sure perpendicularity and proper alignment. This critical manufacturing step assures exact shaft collar deal with to bore relationship resulting in correct element positioning on the shaft and even pressure on interfaced ingredients.
Quick-clamping shaft collars from EPT are made from high quality cast aluminium china lightweight aluminum with type-II sulfuric anodized finishes, with a black finish in the collar and a gold finish upon the clamping lever for added visibility. Aluminium collars are corrosion resistant, lighter than various other metals, have low inertia and also have nonmagnetic properties. All EPT items are RoHS and REACH compliant. Available normal sizes for the quick-clamping shaft collars will be 0.375” to 1 1.5” in the ” series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is constructed of black oxide steel. It is a two-piece clamping shaft collar for applications requiring a more robust holding power and larger axial load potential than setscrew or one-piece clamping collars. The two-piece design separates into two halves, allowing installation or repositioning anywhere on the shaft without disturbing existing components. It accommodates a greater selection of shaft diameters than setscrew collars and is effective on both hard and smooth shafts. It is made of metal for weldability and rust level of resistance with a dark-colored oxide complete for a attractive appearance and level of resistance to white-colored corrosion, chipping and flaking, and stick-slip of the screw during torqueing, improving the collar’s hold on the shaft. Dark-colored oxide also provides gentle corrosion resistance and improved lubricity. This collar comes with forged socket-head cap screws for securing the collar onto the shaft. The functioning temperatures for this collar range from -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is well suited for use in various applications, including in the motor vehicle industry to situate parts in automobile electricity steering assemblies, the developing industry to locate elements on a conveyor belt program, and the hobby craft market to hold wheels on axles in remote control vehicles, among others.
Allows assembly / disassembly on and off the shaft without the need to remove other ancillary pieces. Clamps firmly set up when tightened to the shaft. Perfect for positioning components such as bearings or sprockets onto shafts.
The position is easily adjusted when fitted onto a shaft. Clamps firmly set up when tightened to the shaft. Perfect for positioning ingredients such as for example bearings or sprockets onto shafts.
The dual split shaft collar manufactured from steel browned (clamp collar) is easy to attach. The shaft collars usually do not harm the shaft. They are also insensitive to exterior forces and vibrations and distribute the holding forces evenly over the entire shaft circumference.
Clamp-style and placed screw shaft collars from Grainger can be indispensable to power transmission. They are able to keep bearings and sprockets on shafts, situate parts in electric motor and gearbox assemblies and serve as mechanical stops. A two-part clamping shaft collar can certainly wrap around a difficult or delicate shaft without marring. Arranged screw collars work with a cup point socket set screw to lock onto a delicate or predrilled shaft.

The collar clamping mechanism works fast and efficiently with simple hand opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the outer surface of the collar. The look of the cam on the lever and the mating machined area on the collar assure a good fit with a maximum axial load of 35 to 120 lbs / 133 to 489 N based on the collar bore size. In scenarios where higher holding vitality is or clamp axial load is required, the quick-clamping collar isn’t the recommended choice. EPT offers a comprehensive type of industry-leading one-piece and two-part shaft collars suitable for these applications.