All EPT shaft collars, including quick-clamping collars, are sole point faced to ensure perpendicularity and proper alignment. This critical manufacturing stage assures exact shaft collar confront to bore relationship leading to correct part positioning on the shaft and possibly pressure on interfaced pieces.
Quick-clamping shaft collars from EPT are produced from high quality aluminum with type-II sulfuric anodized finishes, with a dark-colored finish in the collar and a precious metal finish on the clamping lever for added visibility. Aluminum collars are corrosion tolerant, lighter than different metals, have low inertia and also have non-magnetic properties. All EPT goods happen to be RoHS and REACH compliant. Available standard sizes for the quick-clamping shaft collars will be 0.375” to 1 1.5” in the ” series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is constructed of black oxide steel. This is a two-piece clamping shaft collar for applications needing a more robust holding power and larger axial load cast aluminium china ability than setscrew or one-part clamping collars. The two-piece design separates into two halves, allowing installation or repositioning anywhere on the shaft without disturbing existing parts. It accommodates a greater variety of shaft diameters than setscrew collars and works well on both hard and delicate shafts. It is manufactured from metal for weldability and rust level of resistance with a dark-colored oxide finish for a decorative appearance and resistance to white corrosion, chipping and flaking, and stick-slide of the screw during torqueing, bettering the collar’s grasp on the shaft. Dark oxide also provides mild corrosion resistance and improved lubricity. This collar comes with forged socket-head cap screws for securing the collar onto the shaft. The operating 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, including in the car industry to situate parts in automobile ability steering assemblies, the developing industry to locate components on a conveyor belt program, and the hobby craft industry to hold tires on axles in remote control vehicles, among others.
Allows assembly / disassembly on / off the shaft without the need to remove other ancillary components. Clamps firmly in place once tightened to the shaft. Perfect for positioning parts such as for example bearings or sprockets onto shafts.
The positioning is easily adjusted when fitted onto a shaft. Clamps firmly set up when tightened to the shaft. Ideal for positioning elements such as for example bearings or sprockets onto shafts.
The dual split shaft collar manufactured from steel browned (clamp collar) is easy to mount. The shaft collars usually do not harm the shaft. They are also insensitive to exterior forces and vibrations and distribute the positioning forces evenly over the complete shaft circumference.
Clamp-style and placed screw shaft collars from Grainger can be indispensable to power transmission. They are able to maintain bearings and sprockets on shafts, situate parts in engine and gearbox assemblies and serve as mechanical stops. A two-piece clamping shaft collar can simply wrap around a difficult or soft shaft without marring. Set screw collars employ a cup stage socket collection screw to lock onto a smooth or predrilled shaft.

The collar clamping mechanism works fast and efficiently with simple hand 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 on the collar assure a tight fit with a optimum axial load of 35 to 120 lbs / 133 to 489 N based on the collar bore size. In scenarios where higher holding electric power is normally or clamp axial load is necessary, the quick-clamping collar is not the recommended decision. EPT offers a complete type of industry-leading one-part and two-piece shaft collars created for these applications.