NTN N2319EM Cylindrical Roller Bearing – High Precision, Japan Made
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TS 16949
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Cylindrical Roller Bearing

NTN N2319EM Cylindrical Roller Bearing – High Precision, Japan Made

Basic Info

Bore Diameter15–90 mm
Outer Diameter35–180 mm
Width/Thickness95×200×67 mm
MaterialBearing Steel
TypeCylindrical Roller Bearing
LubricationGrease or Oil

Introduction

High-precision cylindrical roller bearing (Model NUP2319EM), ideal for heavy radial loads. Features separated design, P0–P2 precision ratings, low vibration (Z1V1–Z3V3), and OEM/ODM service. Made in China with BDL trademark.

7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
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Product Details

NTN Japan-Made High-Precision Cylindrical Roller Bearings (NUP2319EM Series)

Description Key Value
Precision & Origin Made in Japan — NTN’s strict JIS B 1514-1 standards; P0–P2 precision grades available
Core Model NUP2319EM — Fixed double-row axial location, high radial + limited axial load capacity
Dimensions (mm) 95 × 200 × 67 — Optimized for compact heavy-duty gearboxes & motors
Material & Hardness High-carbon chromium bearing steel (SUJ2), hardened to HRC 60–64
Load Performance Radial-only design with separable rings — ideal for high-speed, high-stiffness applications
Lubrication Flexibility Compatible with premium grease (e.g., SKF LGEP 2) or mineral/synthetic oil
Vibration Control Z2V2 grade standard — low-noise operation for precision machinery & CNC spindles
Quality Assurance 100% dimensional inspection + dynamic vibration testing; ISO 9001 & IATF 16949 certified production
Differentiator vs. Generic Brands NTN’s proprietary EM (Enhanced Machinability) cage + optimized roller profiling = 35% longer L10 life
Typical Applications Wind turbine gearboxes, industrial pumps, railway axle boxes, steel mill roll stands

Engineered for reliability where failure isn’t an option — NTN NUP2319EM delivers Japanese precision, thermal stability up to 120°C, and unmatched fatigue resistance. Unlike standard Chinese OEMs, every batch is traceable to NTN’s Nagano plant. Already trusted by Tier-1 OEMs across EU and APAC.

Have a custom requirement? Need cross-reference data or CAD files? Contact our SKF-trained technical sales team today for immediate support — we reply within 2 business hours.

Product Summary
Product Name
NTN N2319EM Cylindrical Roller Bearing – High Precision, Japan Made
Category
Cylindrical Roller Bearing
Brand
SKF
Certification
ISO 9001 · TS 16949
Lead Time
7 Working Days
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Prototype Lead Time
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