---
title: "NJ304EC HJ304EC Cylindrical Roller Bearing - MS Bearing, Separable Inner Ring"
date: 2026-05-12
description: "NJ304EC HJ304EC cylindrical roller bearing by MS Bearing China. Separable inner ring design, ideal for gearboxes and conveyor systems. Precision-engineered for ..."
source: https://en.mshjzc.com/cylindrical-roller-bearings/13493.html
---

# NJ304EC HJ304EC Cylindrical Roller Bearing - MS Bearing, Separable Inner Ring

NJ304EC HJ304EC cylindrical roller bearing by MS Bearing China. Separable inner ring design, ideal for gearboxes and conveyor systems. Precision-engineered for durability, competitive price, OEM/ODM service, global wholesale support.