All EPT shaft collars, including quick-clamping collars, are one point faced to make sure perpendicularity and proper alignment. This critical manufacturing stage assures exact shaft cast aluminium china collar encounter to bore relationship resulting in correct element positioning on the shaft and actually pressure on interfaced elements.
Quick-clamping shaft collars from EPT are made of high quality aluminum with type-II sulfuric anodized finishes, with a black finish about the collar and a precious metal finish in the clamping lever for added visibility. Aluminium collars are corrosion tolerant, lighter than additional metals, have low inertia and also have non-magnetic properties. All EPT goods will be RoHS and REACH compliant. Available regular sizes for the quick-clamping shaft collars are 0.375” to at least one 1.5” in the inch 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 more powerful holding power and bigger axial load potential than setscrew or one-piece clamping collars. The two-piece style separates into two halves, allowing assembly or repositioning anywhere on the shaft without disturbing existing factors. It accommodates a greater selection of shaft diameters than setscrew collars and is effective on both hard and very soft shafts. It is made of steel for weldability and rust resistance with a dark oxide complete for a attractive 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. Black oxide also provides slight corrosion resistance and better lubricity. This collar includes forged socket-brain 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 well suited for use in various applications, which includes in the motor vehicle industry to situate components in automobile vitality steering assemblies, the developing industry to locate parts on a conveyor belt system, and the hobby craft market to hold tires on axles in remote control vehicles, among others.
Allows assembly / disassembly on and off the shaft without the need to eliminate other ancillary parts. Clamps firmly in place 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 in place when tightened to the shaft. Perfect for positioning pieces such as bearings or sprockets onto shafts.
The twice split shaft collar manufactured from steel browned (clamp collar) is easy to attach. The shaft collars usually do not harm the shaft. They are also insensitive to external forces and vibrations and distribute the keeping forces evenly over the complete shaft circumference.
Clamp-style and establish screw shaft collars from Grainger can be indispensable to power transmission. They are able to hold bearings and sprockets on shafts, situate elements in motor and gearbox assemblies and provide as mechanical stops. A two-part clamping shaft collar can certainly wrap around a hard or smooth shaft without marring. Placed screw collars work with a cup point socket placed 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 external area of the collar. The look 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 ability is certainly or clamp axial load is necessary, the quick-clamping collar isn’t the recommended decision. EPT offers a comprehensive line of industry-leading one-part and two-piece shaft collars created for these applications.