---
title: "1311K Self-Aligning Ball Bearing - MS Bearing, High Precision Grade"
date: 2026-05-12
description: "1311K self-aligning ball bearing from MS Bearing. High precision grade, 55x100x21mm for compressors. Competitive price, OEM service, excellent quality, suitable..."
source: https://en.mshjzc.com/self-aligning-ball-bearings/10305.html
---

# 1311K Self-Aligning Ball Bearing - MS Bearing, High Precision Grade

1311K self-aligning ball bearing from MS Bearing. High precision grade, 55x100x21mm for compressors. Competitive price, OEM service, excellent quality, suitable for heavy-duty industrial applications.