Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are solitary point faced to ensure perpendicularity and proper alignment. This critical manufacturing step assures exact shaft collar confront to bore relationship leading to correct component positioning on the shaft and even pressure on interfaced factors.
Quick-clamping shaft collars from EPT are made from high quality aluminum with type-II sulfuric anodized finishes, with a dark finish upon the collar and a gold finish upon the clamping lever for added visibility. Lightweight aluminum collars are corrosion resistant, lighter than different metals, possess low inertia and have non-magnetic properties. All EPT goods are RoHS and REACH compliant. Available regular sizes for the quick-clamping shaft collars will be 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 from black oxide steel. This is a two-part clamping shaft collar for applications needing a better holding power and bigger axial load capability than setscrew or one-part clamping collars. The two-piece design separates into two halves, allowing assembly or repositioning anywhere on the shaft without disturbing existing factors. It accommodates a greater variety of shaft diameters than setscrew collars and is cast aluminium china effective on both hard and very soft shafts. It is made of metal for weldability and rust resistance with a dark-colored oxide surface finish for a attractive appearance and level of resistance to white corrosion, chipping and flaking, and stick-slide of the screw during torqueing, increasing the collar’s grasp on the shaft. Dark-colored oxide also provides moderate corrosion resistance and increased lubricity. This collar includes forged socket-brain cap screws for securing the collar onto the shaft. The working temperatures because of this collar range from -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is suitable for use in a variety of applications, which includes in the automobile industry to situate parts in automobile electric power 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 with no need to remove other ancillary pieces. Clamps firmly in place when tightened to the shaft. Ideal for positioning ingredients such as for example 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 elements such as for example bearings or sprockets onto shafts.
The twice split shaft collar manufactured from steel browned (clamp collar) is simple to mount. The shaft collars do not destruction the shaft. Also, they are insensitive to external forces and vibrations and distribute the positioning forces evenly over the entire shaft circumference.
Clamp-style and placed screw shaft collars from Grainger can be indispensable to power transmission. They are able to carry bearings and sprockets on shafts, situate elements in engine and gearbox assemblies and serve as mechanical stops. A two-part clamping shaft collar can certainly wrap around a hard or delicate shaft without marring. Set screw collars use a cup point socket arranged screw to lock onto a very soft or predrilled shaft.

The collar clamping mechanism works fast and proficiently 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 surface on the collar assure a good fit with a optimum axial load of 35 to 120 lbs / 133 to 489 N depending on the collar bore size. In conditions where higher holding vitality is certainly or clamp axial load is required, the quick-clamping collar isn’t the recommended choice. EPT offers a total type of industry-leading one-part and two-piece shaft collars suitable for these applications.


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