Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are sole point faced to ensure perpendicularity and proper alignment. This critical manufacturing stage assures specific shaft collar experience to bore relationship resulting in correct component positioning on the shaft and also pressure on interfaced ingredients.
Quick-clamping shaft collars from EPT are manufactured from high quality aluminium with type-II sulfuric anodized finishes, with a black finish upon the collar and a precious metal finish on the clamping lever for added visibility. Light weight aluminum collars are corrosion resistant, lighter than additional metals, possess low inertia and also have non-magnetic properties. All EPT items happen to be RoHS and REACH compliant. Available regular sizes for the quick-clamping shaft collars will be 0.375” to at least one 1.5” in the in . series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is made of black oxide steel. It is a two-piece clamping shaft collar for applications requiring a more powerful holding power and bigger axial load potential than setscrew or one-part clamping collars. The two-piece style separates into two halves, allowing assembly or repositioning everywhere on the shaft without disturbing existing components. It accommodates a greater variety of shaft diameters than setscrew collars and is effective on both hard and gentle shafts. It is manufactured from metal for weldability and rust resistance with a black oxide finish for a ornamental appearance and resistance to white corrosion, chipping and flaking, and stick-slip of the screw during torqueing, enhancing the collar’s grip on the shaft. Black oxide also provides gentle corrosion resistance and better lubricity. This collar comes with forged socket-mind cap screws for securing the collar onto the shaft. The functioning temperatures for this collar range between -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is suitable for use in a variety of applications, including in the vehicle industry to situate components in automobile electrical power steering assemblies, the manufacturing industry to locate parts on a conveyor belt system, and the hobby craft market to hold wheels on axles in remote control vehicles, among others.
Allows assembly / disassembly on / off the shaft with no need to eliminate other ancillary components. Clamps firmly in place once tightened to the shaft. Perfect for positioning factors such as bearings or sprockets onto shafts.
The Clamping Shaft Collars position is easily adjusted when fitted onto a shaft. Clamps firmly set up when tightened to the shaft. Ideal for positioning elements such as for example bearings or sprockets onto shafts.
The twice split shaft collar manufactured from steel browned (clamp collar) is easy to mount. The shaft collars do not damage the shaft. They are also insensitive to external forces and vibrations and distribute the holding forces evenly over the entire shaft circumference.
Clamp-style and collection screw shaft collars from Grainger can be indispensable to power transmission. They can keep bearings and sprockets on shafts, situate components in motor and gearbox assemblies and serve as mechanical stops. A two-part clamping shaft collar can easily wrap around a difficult or very soft shaft without marring. Established screw collars use a cup stage socket established screw to lock onto a soft or predrilled shaft.

The collar clamping mechanism works quickly and successfully with simple hands opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the external surface area of the collar. The look of the cam on the lever and the mating machined surface area on the collar assure a good fit with a optimum axial load of 35 to 120 lbs / 133 to 489 N according to the collar bore size. In situations where higher holding electric power is certainly or clamp axial load is necessary, the quick-clamping collar isn’t the recommended choice. EPT offers a finish line of industry-leading one-piece and two-piece shaft collars made for these applications.


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