---
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, 120x150x42mm, suitable for heavy machinery. OEM service, competitive price, top quali..."
source: https://en.mshjzc.com/self-aligning-ball-bearings/11816.html
---

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

1221 self-aligning ball bearing from MS Bearing China. High load capacity, 120x150x42mm, suitable for heavy machinery. OEM service, competitive price, top quality, reliable performance for industrial applications.