10-Pack bearings SR188 Free Spin Dry ABEC-5 Stainless Steel Fidget Ball Bearings 1/4" x 1/2" x 1/8" inch

SR188 Free Spin Dry ABEC 5 Stainless Steel Fidget Ball Bearings
✔️ Open Stainless Steel Bearings 1/4 in x 1/2 in x 1/8 in - Pack of 10

These SR188 free-spin bearings come in a handy 10-pack and are built from stainless steel for clean, smooth rolling in fidget spinners, tools, instruments, and small motion systems. They feature an open design for maximum free-spin speed and easy maintenance. Each bearing is ABEC-5 rated for tight tolerances and consistent performance.

✅ Inner diameter 1/4 in
✅ Outer diameter 1/2 in
✅ Width 1/8 in
✅ Stainless steel construction
✅ Open design for free spin
✅ ABEC-5 precision
✅ Dynamic load rating 108.2 KGF
✅ Static load rating 44.2 KGF
✅ Pack of 10 bearings

💡 Why do ABEC-5 open bearings spin smoothly in high-speed small devices?
The precise tolerances keep friction low while allowing fast, stable rotation.
- Open design reduces drag and helps maximize free-spin time
- Stainless steel construction offers durability and clean rolling
- Handy for spinners, instruments, tools, and compact motion builds

This 10-pack of SR188 bearings gives your project fast, smooth, and reliable free-spin performance with quality stainless steel construction.