---
title: "1221K Self-Aligning Ball Bearing - MS Bearing, High Load Capacity"
date: 2026-05-12
description: "1221K self-aligning ball bearing from MS Bearing. High load capacity, 120x150x42mm for heavy machinery. Competitive price, OEM available, superior quality, suit..."
source: https://en.mshjzc.com/self-aligning-ball-bearings/11550.html
---

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

1221K self-aligning ball bearing from MS Bearing. High load capacity, 120x150x42mm for heavy machinery. Competitive price, OEM available, superior quality, suitable for industrial applications.