Mountable Shaft Collars with Face Holes
Mountable shaft collars with drilled/threaded face holes are used for mounting shaft collars to sprockets, pulleys, metallic plates or other components. The drilled holes give designers the most mounting flexibility allowing for the use of inch or metric hardware with socket heads, set screws, button heads, or other… to mount the shaft collar. The threaded holes give users the most secure interface between the collar and mated component. They have the same thread size as the standard collar, reducing installation time. Ruland manufactures face mount shaft collars with precise face to bore perpendicularity (TIR ≤ .002" or 0.05mm), which is critical when they are being mounted directly to another component. They are available in bore sizes ranging from 3/8” to 3” (10mm to 80mm). Ruland offers face mount shaft collars in 1215 lead-free steel for high strength, 2024 aluminum with an anodized finish for lightweight, and 303 stainless steel for corrosion resistance.