Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are sole point faced to ensure perpendicularity and proper alignment. This critical manufacturing stage assures specific shaft collar encounter to bore relationship leading to correct component positioning on the shaft and possibly pressure on interfaced components.
Quick-clamping shaft collars from EPT are manufactured from high quality aluminum with type-II sulfuric anodized finishes, with a black finish on the collar and a gold finish upon the clamping lever for added visibility. Metal collars are corrosion resistant, lighter than various other metals, possess low inertia and also have nonmagnetic properties. All EPT products will be RoHS and REACH compliant. Available normal sizes for the quick-clamping shaft collars will be 0.375” to at least one 1.5” in the inch Clamping Shaft Collars series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is made of black oxide steel. This is a two-part clamping shaft collar for applications requiring a better holding power and bigger axial load potential than setscrew or one-part clamping collars. The two-piece design separates into two halves, allowing unit installation or repositioning everywhere on the shaft without disturbing existing elements. It accommodates a larger variety of shaft diameters than setscrew collars and is effective on both hard and smooth shafts. It is manufactured from steel for weldability and rust 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, improving the collar’s grasp on the shaft. Dark oxide also provides moderate corrosion resistance and much better lubricity. This collar comes with forged socket-mind 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, including in the vehicle industry to situate elements in automobile vitality steering assemblies, the developing industry to locate pieces on a conveyor belt program, and the hobby craft sector to hold wheels on axles in handy remote control vehicles, among others.
Allows assembly / disassembly on and off the shaft with no need to remove other ancillary factors. Clamps firmly in place when tightened to the shaft. Perfect for positioning factors such as for example 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 factors such as for example bearings or sprockets onto shafts.
The double split shaft collar made of steel browned (clamp collar) is easy to install. The shaft collars usually do not harm the shaft. Also, they are insensitive to external forces and vibrations and distribute the keeping forces evenly over the entire shaft circumference.
Clamp-style and collection screw shaft collars from Grainger could be indispensable to power transmission. They are able to maintain bearings and sprockets on shafts, situate elements in engine and gearbox assemblies and serve as mechanical stops. A two-part clamping shaft collar may easily wrap around a hard or gentle shaft without marring. Placed screw collars employ a cup stage socket established screw to lock onto a delicate or predrilled shaft.

The collar clamping mechanism works quickly and effectively with simple side opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the outer area of the collar. The design of the cam on the lever and the mating machined area 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 conditions where higher holding power is certainly or clamp axial load is required, the quick-clamping collar isn’t the recommended choice. EPT offers a total line of industry-leading one-piece and two-part shaft collars designed for these applications.