All EPT shaft collars, including quick-clamping collars, are single point faced to make sure perpendicularity and proper alignment. This critical manufacturing stage cast aluminium china assures exact shaft collar face to bore relationship leading to correct aspect positioning on the shaft and possibly pressure on interfaced components.
Quick-clamping shaft collars from EPT are made of high quality lightweight aluminum with type-II sulfuric anodized finishes, with a dark-colored finish upon the collar and a precious metal finish about the clamping lever for added visibility. Metal collars are corrosion resilient, lighter than other metals, possess low inertia and have nonmagnetic properties. All EPT items are RoHS and REACH compliant. Available standard sizes for the quick-clamping shaft collars happen to be 0.375” to 1 1.5” in the inch 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 stronger holding power and bigger axial load ability than setscrew or one-piece clamping collars. The two-piece design separates into two halves, allowing unit installation or repositioning anywhere on the shaft without disturbing existing pieces. It accommodates a larger selection of shaft diameters than setscrew collars and works well on both hard and smooth shafts. It is made of steel for weldability and rust level of resistance with a black oxide finish for a ornamental appearance and resistance to white-colored corrosion, chipping and flaking, and stick-slide of the screw during torqueing, increasing the collar’s grasp on the shaft. Dark-colored oxide also provides mild corrosion resistance and superior lubricity. This collar includes forged socket-brain cap screws for securing the collar onto the shaft. The functioning 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, which includes in the car industry to situate elements in automobile electricity steering assemblies, the manufacturing industry to locate parts on a conveyor belt system, 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 ingredients. Clamps firmly set up once 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 components such as bearings or 
sprockets onto shafts.
The dual split shaft collar made of steel browned (clamp collar) is easy to attach. The shaft collars usually do not damage the shaft. They are also insensitive to external forces and vibrations and distribute the retaining forces evenly over the whole shaft circumference.
Clamp-style and placed screw shaft collars from Grainger could be indispensable to power transmission. They can carry bearings and sprockets on shafts, situate parts in motor and gearbox assemblies and serve as mechanical stops. A two-part clamping shaft collar can easily wrap around a hard or smooth shaft without marring. Collection screw collars employ a cup level socket established screw to lock onto a delicate or predrilled shaft.
The collar clamping mechanism works quickly and proficiently with simple hands opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the external area of the collar. The look of the cam on the lever and the mating machined area on the collar assure a tight fit with a maximum axial load of 35 to 120 lbs / 133 to 489 N based on the collar bore size. In situations where higher holding electrical power is usually or clamp axial load is necessary, the quick-clamping collar isn’t the recommended decision. EPT offers a finish line of industry-leading one-piece and two-piece shaft collars suitable for these applications.