---
title: "61921-RS Deep Groove Ball Bearing - MS Bearing, Sealed Design"
date: 2026-05-11
description: "61921-RS deep groove ball bearing by MS Bearing China. Sealed design, 100x125x25mm for pumps and automation. Competitive price, OEM/ODM service, high quality, r..."
source: https://en.mshjzc.com/deep-groove-ball-bearings/926.html
---

# 61921-RS Deep Groove Ball Bearing - MS Bearing, Sealed Design

61921-RS deep groove ball bearing by MS Bearing China. Sealed design, 100x125x25mm for pumps and automation. Competitive price, OEM/ODM service, high quality, reliable performance.