All EPT shaft collars, including quick-clamping collars, are solitary point faced to ensure perpendicularity and proper alignment. This critical manufacturing step assures specific shaft collar facial area to bore relationship leading to correct part positioning on the shaft and possibly pressure on interfaced factors.
Quick-clamping shaft collars from EPT are made from high quality aluminum with type-II sulfuric anodized finishes, with a black finish on the collar and a precious metal finish in the clamping lever for added visibility. Lightweight aluminum collars are corrosion tolerant, lighter than other metals, have low inertia and also have non-magnetic properties. All EPT products will be RoHS and REACH compliant. Available normal sizes for the quick-clamping shaft collars are 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-part clamping shaft collar for applications needing a stronger holding power and bigger axial load capacity than setscrew or one-part clamping collars. The two-piece design separates into two halves, allowing unit installation or repositioning anywhere on the shaft without disturbing existing parts. It accommodates a greater variety of shaft diameters than setscrew collars and is effective on both hard and delicate shafts. It is made of metal for weldability and rust level of resistance with a dark oxide end for a decorative appearance and resistance to white-colored corrosion, chipping and flaking, and stick-slide of the screw during torqueing, increasing the collar’s grip on the shaft. Black oxide also provides slight corrosion resistance and better lubricity. This collar comes with forged socket-brain cap screws for securing the collar onto the shaft. The functioning temperatures because of this collar range between -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is ideal for use in a variety of applications, which includes in the automobile industry to situate elements in automobile power steering assemblies, the manufacturing industry to locate parts 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 with no need to remove other ancillary ingredients. Clamps cast aluminium china firmly in place once tightened to the shaft. Perfect for positioning elements such as bearings or sprockets onto shafts.
The positioning is easily adjusted when fitted onto a shaft. Clamps firmly in place once tightened to the shaft. Perfect for positioning pieces 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. Also, they are insensitive to exterior forces and vibrations and distribute the possessing forces evenly over the complete shaft circumference.
Clamp-style and arranged screw shaft collars from Grainger could be indispensable to power transmission. They can maintain 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. Placed screw collars use a cup stage socket placed screw to lock onto a delicate 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 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 conditions where higher holding electrical power can be or clamp axial load is required, the quick-clamping collar is not the recommended decision. EPT offers a comprehensive line of industry-leading one-part and two-part shaft collars designed for these applications.