R4 2RS Ball Bearings For Motors And Wheels From Donepart Heavy Duty Pro Grade 0.25 By 0.625 By 0.196 Inch C3 High Speed Double Sealed And Lubricated Bearings Ideal For Motor Bike Wheel Pool Pump And Spinner Applications 10 Pack

Ten-Pack R4-2RS Sealed Ball Bearings for Motors & Wheels
✔️ Bore 1/4 in, OD 5/8 in, thickness 0.196 in, double sealed

R4-2RS bearings are compact, high-precision units designed for smooth rotation in motors, wheels, pumps, and spinner devices. These double-sealed chromium steel bearings resist dust and moisture for longer service life in tough environments.

✅ Bore: 1/4 in
✅ Outer diameter: 5/8 in
✅ Width: 0.196 in
✅ Double rubber seals on both sides for dust/moisture protection
✅ Chromium steel construction for durability and quiet operation
✅ Pack size: 10 bearings

💡 What is a sealed ball bearing used for in common machinery?

Handy for keeping shafts turning smoothly in compact spaces.

- sealed ball bearing for motors, wheels, pumps, and small machines
- low friction, long life operation with minimal noise
- dust/moisture protection with double seals for harsh environments
- ideal for hobby projects and light industrial setups