---
title: "61903-2RS Deep Groove Ball Bearing - MS Bearing, Sealed Design"
date: 2026-05-11
description: "61903-2RS deep groove ball bearing by MS Bearing China. Sealed design, 17x30x7mm for electric motors and precision machinery. Competitive price, OEM/ODM service..."
source: https://en.mshjzc.com/deep-groove-ball-bearings/132.html
---

# 61903-2RS Deep Groove Ball Bearing - MS Bearing, Sealed Design

61903-2RS deep groove ball bearing by MS Bearing China. Sealed design, 17x30x7mm for electric motors and precision machinery. Competitive price, OEM/ODM service, reliable quality, worldwide shipping.