Heavy Duty 32Mm Anti Backlash Ballscrew Kit With 10Mm Pitch And 480Mm Length For CNC Machines Featuring C7 Precision Metal Nut Bk25 Bf25 Ends And Smooth Flexible Coupler For Gutsy Shop Performance
✔️ 32mm shaft, 10mm pitch, 480mm span, C7 class precision
This heavy duty ballscrew kit delivers smooth linear motion for your desktop CNC mill or routing project. The complete set includes the main screw, threaded nut, and mounting hardware so you can mount it directly to your machine frame. Its low friction design keeps heat buildup down while you run long toolpaths.
✅ 32mm (1.26 in) diameter shaft pairs with matching C7 metal nut and bronze insert✅ 10mm (0.39 in) lead pitch and 480mm (18.9 in) travel length fit standard gantry frames
✅ BK25 and BF25 bearing blocks come with threaded collars and circlips for easy mounting
✅ Flexible coupling absorbs shock while transferring torque across the linear slide unit
💡 What is the best way to install a heavy duty ballscrew kit on a home workshop CNC build?
Mounting this kit is actually pretty handy when you need precise micro feeding on your gantry setup.
- Bolt the support flanges directly to your existing aluminum extrusion for instant stiffness
- Wind the precision nut onto the thread rod until the preload feels firm without binding
- Slip the damped coupler over the motor axle and clamp it down hard so vibration never reaches the screw thread