R4A POM Plastic Radial Bearing With Glass Balls Acetal Bearing Glass Ball Bearing Dimensions 1/4 Inch By 3/4 Inch By 7/32 Inch Polymer Raceways For Low Friction And High Precision In Industrial Applications

POM R4A Glass Balls Radial Bearing, 1/4 x 3/4 x 7/32 in
✔️ Inner dia 1/4, outer dia 3/4, width 7/32, glass balls, single bearing

This compact POM (Acetal) radial bearing uses glass balls for smooth, low-friction operation in light-duty mechanisms. Commonly used in small linear guides and hobby projects where quiet rotation is key.

✅ Material: POM (Acetal) with glass balls
✅ Inner diameter: 1/4" (6.35 mm)
✅ Outer diameter: 3/4" (19.05 mm)
✅ Width: 7/32" (5.56 mm)
✅ Pack size: 1 bearing

💡 What is a common use for small radial bearings?

These handy bearings are used in lightweight, compact gear and motion projects to support smooth rotation and reduce friction. - Light-load applications in hobby gear and small machinery - Smooth rotation with polymer raceways and glass balls - Easy replacement in simple assemblies