---
title: "NJ304 HJ304 Cylindrical Roller Bearing - MS Bearing, High Precision"
date: 2026-05-12
description: "The MS Bearing NJ304 HJ304 cylindrical roller bearing is designed for high precision and heavy load applications. With dimensions of 40x72x17mm, it is ideal for..."
source: https://en.mshjzc.com/cylindrical-roller-bearings/13830.html
---

# NJ304 HJ304 Cylindrical Roller Bearing - MS Bearing, High Precision

The MS Bearing NJ304 HJ304 cylindrical roller bearing is designed for high precision and heavy load applications. With dimensions of 40x72x17mm, it is ideal for use in construction machinery, mining equipment, electric motors, and automotive components. MS Bearing offers cost-effective solutions with full OEM/ODM services. All bearings are manufactured to strict quality standards and shipped worldwide.