November 7, 2019

All EPT shaft collars, including quick-clamping collars, are one point faced to make sure perpendicularity and proper alignment. This critical manufacturing stage assures specific shaft collar facial area to bore relationship resulting in correct part positioning on the shaft and also pressure on interfaced factors.
Quick-clamping shaft collars from EPT are made of high quality aluminium with type-II sulfuric anodized finishes, with a black finish in the collar and a precious metal finish about the clamping lever for added visibility. Lightweight aluminum collars are corrosion resistant, lighter than other metals, possess low inertia and also have non-magnetic properties. All EPT items will be RoHS and REACH compliant. Available common sizes for the quick-clamping shaft collars are 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 needing a more powerful holding power and larger axial load capability than setscrew or one-part clamping collars. The two-piece design separates into two halves, allowing assembly or repositioning cast aluminium china everywhere on the shaft without disturbing existing pieces. It accommodates a greater selection of shaft diameters than setscrew collars and works well on both hard and gentle shafts. It is manufactured from metal for weldability and rust level of resistance with a dark oxide complete for a decorative appearance and level of resistance to white-colored corrosion, chipping and flaking, and stick-slip of the screw during torqueing, bettering the collar’s grip on the shaft. Dark-colored oxide also provides mild corrosion resistance and superior lubricity. This collar includes forged socket-mind cap screws for securing the collar onto the shaft. The working temperatures for this collar range between -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is suited to use in various applications, which include in the automotive industry to situate components in automobile power steering assemblies, the production industry to locate elements on a conveyor belt program, and the hobby craft industry to hold wheels on axles in remote control vehicles, among others.
Allows assembly / disassembly on / off the shaft without the need to eliminate other ancillary parts. Clamps firmly set up when tightened to the shaft. Ideal for positioning elements such as bearings or sprockets onto shafts.
The positioning 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 install. The shaft collars do not destruction the shaft. Also, they are insensitive to exterior forces and vibrations and distribute the positioning 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 carry bearings and sprockets on shafts, situate elements in motor and gearbox assemblies and provide as mechanical stops. A two-part clamping shaft collar may easily wrap around a hard or delicate shaft without marring. Establish screw collars work with a cup stage socket establish screw to lock onto a smooth or predrilled shaft.

The collar clamping mechanism works fast and effectively with simple palm opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the external surface of the collar. The design of the cam on the lever and the mating machined surface area on the collar assure a good fit with a maximum axial load of 35 to 120 lbs / 133 to 489 N according to the collar bore size. In circumstances where higher holding electricity is usually or clamp axial load is required, the quick-clamping collar isn’t the recommended decision. EPT offers a finish line of industry-leading one-piece and two-piece shaft collars designed for these applications.