---
title: "6311-2ZN Deep Groove Ball Bearing - MS Bearing, Non-Contact Design"
date: 2026-05-11
description: "6311-2ZN deep groove ball bearing by MS Bearing China. Non-contact design, 55x110x27mm for pumps and gearboxes. Competitive price, OEM/ODM service, high-quality..."
source: https://en.mshjzc.com/deep-groove-ball-bearings/1812.html
---

# 6311-2ZN Deep Groove Ball Bearing - MS Bearing, Non-Contact Design

6311-2ZN deep groove ball bearing by MS Bearing China. Non-contact design, 55x110x27mm for pumps and gearboxes. Competitive price, OEM/ODM service, high-quality performance, worldwide shipping.