---
title: "1221 Self-Aligning Ball Bearing - MS Bearing, High Load Capacity"
date: 2026-05-12
description: "1221 self-aligning ball bearing from MS Bearing China. High load capacity, 120x180x52mm for gear boxes and compressors. Competitive price, OEM service, top qual..."
source: https://en.mshjzc.com/self-aligning-ball-bearings/11660.html
---

# 1221 Self-Aligning Ball Bearing - MS Bearing, High Load Capacity

1221 self-aligning ball bearing from MS Bearing China. High load capacity, 120x180x52mm for gear boxes and compressors. Competitive price, OEM service, top quality, reliable performance.