Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are sole point faced to ensure perpendicularity and proper alignment. This critical manufacturing step assures specific shaft cast aluminium china collar encounter to bore relationship resulting in correct part positioning on the shaft and also pressure on interfaced parts.
Quick-clamping shaft collars from EPT are manufactured from high quality metal with type-II sulfuric anodized finishes, with a dark-colored finish about the collar and a precious metal finish in the clamping lever for added visibility. Light weight aluminum collars are corrosion resilient, lighter than additional metals, possess low inertia and have nonmagnetic properties. All EPT products will be RoHS and REACH compliant. Available regular sizes for the quick-clamping shaft collars happen to be 0.375” to 1 1.5” in the inches series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is made from black oxide steel. This is a two-part clamping shaft collar for applications needing a more robust holding power and higher axial load ability than setscrew or one-part clamping collars. The two-piece style separates into two halves, allowing assembly or repositioning anywhere on the shaft without disturbing existing parts. It accommodates a larger selection of shaft diameters than setscrew collars and works well on both hard and very soft shafts. It is made of steel for weldability and rust level of resistance with a dark oxide complete for a ornamental appearance and resistance to white-colored corrosion, chipping and flaking, and stick-slip of the screw during torqueing, enhancing the collar’s hold on the shaft. Dark-colored oxide also provides moderate corrosion resistance and increased 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 ideal for use in a variety of applications, which include in the vehicle industry to situate parts in automobile ability steering assemblies, the developing industry to locate parts on a conveyor belt program, and the hobby craft sector to hold tires on axles in handy remote control vehicles, among others.
Allows assembly / disassembly on and off the shaft without the need to eliminate other ancillary ingredients. Clamps firmly in place when tightened to the shaft. Ideal for positioning factors 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 elements such as for example bearings or sprockets onto shafts.
The twice split shaft collar made of steel browned (clamp collar) is simple to mount. The shaft collars do not damage the shaft. They are also insensitive to exterior forces and vibrations and distribute the possessing forces evenly over the entire shaft circumference.
Clamp-style and set screw shaft collars from Grainger can be indispensable to power transmission. They are able to keep bearings and sprockets on shafts, situate pieces in motor and gearbox assemblies and provide as mechanical stops. A two-part clamping shaft collar can simply wrap around a hard or smooth shaft without marring. Establish screw collars work with a cup level socket placed screw to lock onto a delicate or predrilled shaft.

The collar clamping mechanism works fast and efficiently with simple side 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 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 can be or clamp axial load is required, the quick-clamping collar isn’t the recommended choice. EPT offers a finish type of industry-leading one-piece and two-part shaft collars suitable for these applications.