Clamping Shaft Collars

All EPT shaft collars, including quick-clamping collars, are one point faced to ensure perpendicularity and proper alignment. This critical manufacturing step assures exact shaft collar confront to bore relationship resulting in correct element positioning on the shaft and also pressure on interfaced ingredients.
Quick-clamping shaft collars from EPT are manufactured from high cast aluminium china quality aluminium with type-II sulfuric anodized finishes, with a dark finish upon the collar and a precious metal finish upon the clamping lever for added visibility. Metal collars are corrosion tolerant, lighter than different metals, possess low inertia and also have non-magnetic properties. All EPT goods will be RoHS and REACH compliant. Available common sizes for the quick-clamping shaft collars happen to be 0.375” to at least one 1.5” in the ” series and 8 mm to 38 mm in the metric series.
This EPT two-piece clamping shaft collar is made from black oxide steel. It is a two-piece clamping shaft collar for applications needing a more robust holding power and higher axial load potential than setscrew or one-piece clamping collars. The two-piece style separates into two halves, allowing installation or repositioning everywhere on the shaft without disturbing existing factors. It accommodates a larger selection of shaft diameters than setscrew collars and is effective on both hard and very soft shafts. It is manufactured from steel for weldability and rust level of resistance with a black oxide finish for a decorative appearance and resistance to white-colored corrosion, chipping and flaking, and stick-slide of the screw during torqueing, improving the collar’s grip on the shaft. Black oxide also provides slight corrosion resistance and increased lubricity. This collar includes forged socket-head 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 ideal for use in various applications, which include in the car industry to situate pieces in automobile ability steering assemblies, the making industry to locate elements on a conveyor belt system, and the hobby craft market to hold wheels on axles in handy remote control vehicles, among others.
Allows assembly / disassembly on and off the shaft with no need to eliminate other ancillary ingredients. Clamps firmly set up 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 once tightened to the shaft. Perfect for positioning factors such as for example bearings or sprockets onto shafts.
The double split shaft collar manufactured from steel browned (clamp collar) is simple to attach. The shaft collars do not destruction the shaft. They are also insensitive to exterior forces and vibrations and distribute the positioning forces evenly over the whole shaft circumference.
Clamp-style and placed screw shaft collars from Grainger could be indispensable to power transmission. They are able to hold bearings and sprockets on shafts, situate pieces in electric motor and gearbox assemblies and provide as mechanical stops. A two-piece clamping shaft collar can easily wrap around a hard or delicate shaft without marring. Arranged screw collars employ a cup stage socket collection screw to lock onto a very soft or predrilled shaft.

The collar clamping mechanism works quickly and effectively with simple palm opening of the integral clamping lever, positioning the collar on the shaft, and closing the lever flush with the outer surface 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 maximum axial load of 35 to 120 lbs / 133 to 489 N based on the collar bore size. In circumstances where higher holding electric power is usually or clamp axial load is necessary, the quick-clamping collar is not the recommended decision. EPT offers a finish type of industry-leading one-piece and two-part shaft collars made for these applications.