---
title: "1203K Self-Aligning Ball Bearing - MS Bearing, High Precision"
date: 2026-05-12
description: "1203K self-aligning ball bearing by MS Bearing China. High precision, 17x40x12mm for automotive parts. Competitive price, OEM available, excellent quality, suit..."
source: https://en.mshjzc.com/self-aligning-ball-bearings/10232.html
---

# 1203K Self-Aligning Ball Bearing - MS Bearing, High Precision

1203K self-aligning ball bearing by MS Bearing China. High precision, 17x40x12mm for automotive parts. Competitive price, OEM available, excellent quality, suitable for machinery applications.