Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are solo point faced to ensure perpendicularity and proper alignment. This critical manufacturing step assures specific shaft collar confront to bore relationship leading to correct element positioning on the shaft and even pressure on interfaced factors.
Quick-clamping shaft collars from EPT are made of high quality light weight aluminum with type-II sulfuric anodized finishes, with a dark-colored finish in the collar and a gold finish in the clamping lever for added visibility. Light weight aluminum collars are corrosion tolerant, lighter than various other metals, possess low inertia and also have non-magnetic properties. All EPT products will be RoHS and REACH compliant. Available standard sizes for the quick-clamping shaft collars are 0.375” to 1 1.5” in the ” series and 8 mm to 38 mm in the metric series.
This EPT Clamping Shaft Collars two-piece clamping shaft collar is made from black oxide steel. This is a two-part clamping shaft collar for applications requiring a more powerful holding power and higher 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 pieces. It accommodates a larger 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 level of resistance with a dark-colored oxide finish 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 grasp on the shaft. Dark oxide also provides slight corrosion resistance and superior lubricity. This collar includes forged socket-mind cap screws for securing the collar onto the shaft. The operating temperatures because of this collar range between -40 to 176 degrees C (-40 to 350 degrees F). This shaft collar is suitable for use in a variety of applications, including in the vehicle industry to situate pieces in automobile vitality steering assemblies, the making industry to locate components on a conveyor belt program, and the hobby craft market to hold wheels on axles in remote control vehicles, among others.
Allows assembly / disassembly on / off the shaft with no need to remove other ancillary elements. 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 when tightened to the shaft. Perfect for positioning components such as for example bearings or sprockets onto shafts.
The dual split shaft collar manufactured from steel browned (clamp collar) is simple to install. The shaft collars usually do not damage the shaft. Also, they are insensitive to external forces and vibrations and distribute the holding forces evenly over the complete 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 pieces in motor and gearbox assemblies and provide as mechanical stops. A two-part clamping shaft collar can certainly wrap around a difficult or soft shaft without marring. Arranged screw collars employ a cup level socket established screw to lock onto a delicate or predrilled shaft.

The collar clamping mechanism works quickly and effectively with simple hands 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 area on the collar assure a tight fit with a maximum axial load of 35 to 120 lbs / 133 to 489 N depending on the collar bore size. In scenarios where higher holding ability can be or clamp axial load is required, the quick-clamping collar is not the recommended choice. EPT offers a complete line of industry-leading one-part and two-part shaft collars designed for these applications.

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