R155-2RS Sealed Bearing 5/32" x 5/16" x 1/8" - Miniature

R155-2RS sealed miniature ball bearing 5/32" x 5/16" x 1/8"
✔️ R155-2RS double-sealed small deep groove bearing

This single R155-2RS miniature ball bearing is a handy choice for instruments, small motors, hobby mechanisms, and compact devices that need smooth rotation in a tiny footprint. It uses two rubber seals to help block dust and arrives pre-greased for clean, ready-to-run operation.

✅ Type: deep groove miniature ball bearing
✅ Shields: 2 rubber seals
✅ Lubrication: pre-greased
✅ Dimensions: 5/32" ID x 5/16" OD x 1/8" width
✅ Dynamic load rating: 35.9 KGF
✅ Static load rating: 15 KGF
✅ Pack size: 1 bearing

Dimensions table (inch):

💡 Why are miniature deep groove ball bearings helpful in precision devices?
Their compact size supports smooth rotation where space is limited.

• Rubber seals help keep out contamination in sensitive mechanisms

• Pre-greased build keeps friction low from the start

• Deep groove design supports steady motion under light loads

A clean, tiny, and steady bearing that keeps your small equipment running smooth.