Heavy Duty Aluminum Alloy V Groove Pulley Single Groove Sheave With 7Mm Grub Screw Bore Fits 4 To 5Mm Pu Round Belt For Motor Shafts And Drilling Machines No Sweat Install Runs Dead Smooth
✔️ 7mm bore, 31mm OD, 15mm tall precision milled silver unit
You need solid power transfer for small motors and custom builds. This aluminum sheave handles your four to five millimeter pu belts without slip. It fits perfectly on standard milling machines, diy drills, or gym gear upgrades. Fast set screw mounting saves you guesswork during assembly.
✅ Seven millimeter grub screw bore accepts standard motor shafts easily✅ Thirty one millimeter outer width delivers steady rotation without wobble
✅ Compact fifteen millimeter height keeps heavy equipment lightweight overall
✅ Precision machined aluminum body dampens vibration during operation
💡 What makes a custom aluminum v groove wheel ideal for diy spindle projects
Because metal sheaves give you consistent grip while keeping maintenance cheap, you get clean tracking on every job.
- Solid metal construction grips tight when your motor kicks up speed
- Top mount screw holds fast even when the machine gets loaded heavy
- Open groove design cuts through debris so your belts never skip a beat
- Easy clamp setup saves time when you switch tools at the workbench