Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are solo point faced to make sure perpendicularity and proper alignment. This critical manufacturing stage assures specific shaft collar deal with to bore relationship leading to correct aspect positioning on the shaft and even pressure on interfaced elements.
Quick-clamping shaft collars from EPT are produced from high quality light weight aluminum with type-II sulfuric anodized finishes, with a black finish about the collar and a gold finish on the clamping lever for added visibility. Lightweight aluminum collars are corrosion resistant, lighter than various other metals, have low inertia and have nonmagnetic properties. All EPT items happen to be RoHS and REACH compliant. Available common sizes for the quick-clamping shaft collars happen to 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 constructed of black oxide steel. It is a two-piece clamping shaft collar for applications needing a stronger holding power and larger axial load potential than setscrew or one-piece clamping collars. The two-piece style separates into two halves, allowing installation or repositioning everywhere on the shaft without disturbing existing pieces. It accommodates a greater variety of shaft diameters than setscrew collars and works well on both hard and soft shafts. It is made of steel for weldability and rust resistance with a dark-colored oxide surface finish for a attractive appearance and level of resistance to white corrosion, chipping and flaking, and stick-slip of the screw during torqueing, increasing the collar’s grasp on the shaft. Dark oxide also provides slight corrosion resistance and superior lubricity. This collar includes forged socket-brain cap screws for securing the collar onto the shaft. The operating temperatures because of this collar range from -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is suited to use in various applications, including in the car industry to situate pieces in automobile electrical power steering assemblies, the making industry to locate pieces on a conveyor belt system, and the hobby craft industry to hold tires on axles in remote control vehicles, among others.
Allows assembly / disassembly on / off the shaft with no need to remove other ancillary parts. Clamps firmly in place when tightened to the shaft. Ideal for positioning ingredients such as bearings or sprockets onto shafts.
The positioning is easily adjusted when fitted onto a shaft. Clamps firmly in place when tightened to the shaft. Perfect for positioning ingredients such as bearings or sprockets onto shafts.
The twice split shaft collar made of steel browned (clamp collar) is easy to mount. The shaft collars do not damage the shaft. Also, they are insensitive to exterior forces and vibrations and distribute the holding forces evenly over the entire shaft circumference.
Clamp-style and arranged screw shaft collars from Grainger can be indispensable to power transmission. They are able to carry bearings and sprockets on shafts, situate parts in engine and gearbox assemblies and serve as mechanical stops. A two-piece clamping shaft collar can certainly wrap around a difficult or gentle shaft without marring. Set screw collars use a cup point socket establish screw to lock onto a soft or predrilled shaft.

The collar clamping mechanism works quickly and successfully with Clamping Shaft Collars simple hand opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the outer surface area of the collar. The design of the cam on the lever and the mating machined surface on the collar assure a tight fit with a optimum axial load of 35 to 120 lbs / 133 to 489 N according to the collar bore size. In circumstances where higher holding electricity is certainly or clamp axial load is required, the quick-clamping collar isn’t the recommended choice. EPT offers a comprehensive line of industry-leading one-part and two-piece shaft collars created for these applications.


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