Spiral Bevel Gear Set Replacement For 9553NB 9554NB 9555NB 9557NB 9558NB Angle Grinders, Aftermarket Repair Part With Drive And Driven Gears To Restore Power And Smooth Operation
✔️ Aftermarket spiral bevel gear set: drive and driven gears, 12mm bore
This aftermarket spiral bevel gear set is designed as an exacting replacement for compatible angle grinders, restoring power and smooth operation by renewing worn gears inside the gear housing. It helps reduce grinding noise, vibration, and power loss that come from worn internals, letting you finish tasks with less frustration.
✅ 12 mm inner bore; 48 mm outer diameter; 15 mm height
✅ Large gear: 37 teeth; Small gear: 10 teeth
✅ Includes drive gear and driven gear (matched pair)
✅ Replaces part numbers 227541-3, 227542-1, 227471-8
✅ Fits model numbers 9553NB, 9554NB, 9555NB, 9557NB, 9557PB, 9558NB, 9558PB, 9553HN, 9555HN
✅ Pack size: 2 gears in the set
💡 What is a spiral bevel gear set used for in angle grinders and why replace worn gears?
Short intro: Replacing worn gears restores power transfer and smooth rotation by renewing the mesh between gears.
- Restores torque and smooth rotation by renewing gear mesh - Reduces grinding noise, vibration, and slipping - Maintains consistent cutting performance with worn gear replacement - Handy DIY repair option with basic hand tools