Eight Piece Double Split Shaft Collar Set 4mm Bore 18mm Outer Diameter 8mm Thick Aluminum Alloy Set Screw Clamp On Collars For Secure Axle And Shaft Retention In Small Machinery
✔️ 8 pcs, ID 4mm, OD 18mm, thickness 8mm, 6061 aluminum alloy
These double split clamp-on shaft collars are lightweight aluminum clamps designed to clamp around a shaft, providing a secure grip to prevent slippage. They are commonly used to position shafts, act as linear slide stops, and fix the axis of rotation in small machinery across automotive, robotics, and manufacturing setups.
✅ 8 pcs double split clamp-on shaft collars
✅ Inner diameter 4mm, outer diameter 18mm, thickness 8mm
✅ Material: 6061 aluminum alloy for light weight and corrosion resistance
✅ Easy installation: split collar clamps around shaft and tighten screws
✅ Widely used in automotive, robotics, and manufacturing to secure gears, pulleys, or other components onto shafts
💡 What is a shaft collar set with a 4mm bore used for in small machinery?
These handy clamps lock components on shafts to keep from sliding or rotating out of position in compact systems.
- They provide axial retention for gears, pulleys, and bearings on 4mm shafts
- They enable quick maintenance with a split design that clamps around the shaft
- They help position components accurately in robotics and automotive small machinery
- They are made from lightweight 6061 aluminum alloy for corrosion resistance