(Pack of 4) Split Shaft Collar Bore 20mm, Aluminum Alloy Two Halves Clamping Collar for Shaft, 40mm OD, 12mm Thickness, with M5 Set Screws

The shaft collar can be used for general purposes such as blocking, positioning and fixing of pulleys, as well as for fixing the inner ring of bearings, fixing the shaft end of screw shafts, or in gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and equipment for paper and steel mills, the automotive industry, manufacturing, hobby craft industries, etc.

• Package: 4-pcs Clamping type shaft collar
• Aluminum alloy material, light weight, surface oxidation treatment, corrosion resistance, strong and durable
• The shaft collar can be fixed by high-strength bolt clamping, which will not hurt the shaft
• Easy to disassemble and install, suitable for frequent disassembly
• Shaft rings are often used as stoppers, or to position and hold timing pulleys, etc