threaded clamp-type shaft collars to mount on shafts having UNC AND UNF THREAD
wisking group offer Transmission Parts and sell universal transmission parts. Our products are exported to Europe, usa,Australia, South Africe,Southeast of Asia. Our products achieved the international standard on Europe, American,Japan.Including Taper-Bushing, QD-Bushings, couplings,Shaft collars, Weld-on hubs, Adjustable motor mounting, chain sprockets (with hub or without hub),Pulleys,Timing Belt Pulleys,Locking assemblies, and all kinds of standard &nonstandard transmission parts.Our products adopt international standard, such as ISO, DIN ANSI, BS, adn so on. Our products are applied on all kinds of ore mechanic,assembly line and automatic equipment, We offer high quality and reasonable price to the domestic and overseas customers.
SHAFT COLLARS
Shaft Collars are used as stops or locators on shafts in a wide variety of applications. The two basic types are the Set Screw and the Clamp-Type collar:
Set Screw Collars
Set Screw Collars are the oldest type of shaft collar. These units function by gouging the set screw into the surface of a soft shaft. They are a low-cost answer when frequent adjustment is not a consideration.
Clamp-Type Collars
Clamp-Type Collars (also known as Split Collars) are designed to retain their position through the clamping power generated by tightening one or more clamp-screws which do not touch the shaft, tube or pipe. The primary benefits of clamp-type collars are that while they are non-marring and easy to adjust, they have a consistently high holding power when used on hard or soft shafts, as well as on thin-walled tubing. They are offered in a variety of and
A Clamp-Type Collar functions:
the same as a shoulder on a shaft when it is clamped in position. However, it is much less expensive than machining a shoulder and it can be easily moved to a new location. as the clamping mechanism over a split-hub. In this case, the clamping power is transmitted from the collar to the hub-shaft interface. The self-centering split-hub design is a common way to connect components to a shaft as a torque-transmitting component when other torque-inducing components (such as lever arms, pulleys, sprockets, etc.) are fastened to it.
Within the Clamp-Type category, we offers 2 basic variations:
1-Piece Clamp Type Collars have a single screw and do not come apart, so they can be used in situations where the user has access to the end of the shaft.
2-Piece Clamp Type Collars have two screws and can be completely disassembled, so they can be used anywhere on a shaft. Also, a two-piece collar will function well on shafts .015" or more under nominal diameter. threaded clamp-type shaft collars to mount on shafts having UNC, Unified National Fine (UNF), and ACME threads. Clamp-type collars provide maximum holding power without marring your expensive threaded shafts. They are easy to assemble and adjust.
Threaded Bore Shaft Collars
