4 Pack Shaft Collars 25mm Bore Aluminum Alloy With Set Screws 38mm Outer Diameter 12mm Width For Wheelbarrow Axles Gearbox Assemblies CNC Machines Industrial Applications Anodized Finish

25mm Aluminum Shaft Collars 4 Pack With Set Screws
✔️ 25mm bore 38mm OD 12mm width anodized alloy 4 pack

These shaft collars slide onto a shaft and lock in place with the included set screw for positioning stops or spacers on axles and drive components.

✅ 6061 aluminum alloy with anodized finish for strength and corrosion resistance
✅ Bore 25mm 0.98inch outer diameter 38mm 1.5inch width 12mm 0.477inch
✅ Set screw type gives solid hold on soft or hard shafts for light axial loads
✅ Used on wheelbarrow axles gearbox assemblies CNC machines and motor bases
✅ Pack of four collars with cup point set screws included for quick installs

💡 What is a shaft collar used for in machinery setups? Shaft collars keep parts positioned along a rotating or sliding shaft in many types of equipment. They work well when you need simple stops or spacers without full bearing housings. The set screw version grips the shaft directly and stays put under light loads. Aluminum ones like these cut weight while still delivering good stability in industrial or hobby builds.

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