Tri Fidget Spinner Bearing Kit With Full Ceramic ZrO2 Center Bearing And Three Extended Shielded Bearings For Superior Spin Stability, Long-Lasting Durability, And Smooth Performance, Includes 1.6 Oz Counterweight For Balanced Fidget Experience
✔️ Includes 1 ceramic center bearing and 3 shielded bearings
Heavy Tri Spinner Bearing Kit pairs one full ceramic center bearing with three extended shielded bearings, built for heavy tri-armed spinners and custom projects. This configuration delivers smooth, consistent spins and long service life in demanding setups.
✅ Weight: 1.6 oz total counterweight
✅ Center bearing: full ceramic ZrO2 center
✅ Outer bearings: 3 extended shielded bearings
✅ Kit contents: 1 center + 3 outer bearings for tri-spinner
💡 What is a ceramic center bearing and why use shielded bearings in a tri spinner kit? Ceramic center bearings are handy for longer spin life, reducing friction, wear, and heat. - Improves spin stability in triple-arm designs - Extends bearing life by resisting wear versus steel - Shielded bearings resist dust and moisture for outdoor use - Helps keep centering and balance for smoother spins