SR188 Free Spin Dry ABEC-5 Fidget Ball Bearing 1/4" x 1/2" x 1/8"

SR188 Free Spin Fidget Bearing - ABEC-5 Stainless Steel
✨ 1/4" x 1/2" x 1/8" - Open Type for Smooth, Dry Spin

The SR188 is a stainless steel, deep groove ball bearing designed for precision spinning and high-speed performance. With ABEC-5 tolerance and a dry, open design, this bearing is perfect for fidget spinners and other tools requiring ultra-smooth, friction-free rotation without lubrication.

🟢 Size: 1/4" x 1/2" x 1/8"
🟢 Inner diameter: 1/4" (0.250")
🟢 Outer diameter: 1/2" (0.500")
🟢 Width: 1/8" (0.125")
🟢 Material: Stainless steel
🟢 Closure: Open (dry spin, no seals or grease)
🟢 Precision rating: ABEC-5
🟢 Dynamic load rating: 108.2 KGF
🟢 Static load rating: 44.2 KGF
🟢 Quantity: 1 bearing