🔥 Hot Stock Alert: Deep Groove Ball Bearings 6205-2RS -- 50,000+ units ready to ship
✅ ISO 9001:2015 Certified · 100% Genuine NTN · Full Traceability
📦 Global Door-to-Door · Quote within 24h
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply thumbnail 1
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Side View thumbnail 2
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Detail thumbnail 3
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Side View
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Detail
Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply - Dimension
Model
NTN-318
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Cylindrical Roller Bearing N2212EM N2213EM N2214EM for Automotive Machinery OEM Supply

MODEL: NTN-318 100% Genuine · Traceable

Ensure seamless automotive machinery performance with our Cylindrical Roller Bearing solutions, designed to eliminate production delays and enhance operational reliability. The N2212EM, N2213EM, and N2214EM models deliver exceptional radial load capacity (60*110*28mm for N2212EM) and precise rotation, making them ideal for high-demand OEM applications. Non-aligning design with separated inner/outer rings ensures easy installation and maintenance, reducing downtime for your production line Bearing steel construction and precision ratings up to P2 guarantee consistent batch quality, supported by full traceability documentation for global compliance Open seals type allows flexible lubrication options (oil, grease, dry) to match your specific working conditions, backed by our 10+ years technical team for expert guidance As an official NTN distributor, we provide direct OEM supply with real-time inventory and door-to-door logistics, ensuring you avoid the risks of unreliable multi-tier distribution channels.

Key Specifications
SPEC-01
Bore (d)
75mm
OD (D)
130mm
Width (B)
31mm
Dyn. Load Cr
183 kN
Stat. Load C0
220 kN
Lim. Speed
3,800 rpm
Request Quotation Now
24H
Quote Reply
5-7D
Sample Ship
100%
Genuine
SECTION 05 / FULL SPECIFICATIONS

Complete Technical Parameters

All specifications strictly follow NTN factory standards. Data verified against original NTN catalogue with full ISO 9001 compliance.

Dimensions DIM
Bore Diameter (d)75 mm
Outer Diameter (D)130 mm
Width (B)31 mm
Chamfer (rs min)2.1 mm
Net Weight1.85 kg
Performance PERF
Dynamic Load Rating (Cr)183 kN
Static Load Rating (C0r)220 kN
Limiting Speed (Grease)3,800 rpm
Limiting Speed (Oil)5,000 rpm
Fatigue Load Limit (Pu)23.6 kN
Construction CONST
Bearing TypeCylindrical Roller Bearing
Cage MaterialPressed Steel
Sealing TypeOpen / 2RS / ZZ
Internal ClearanceCN / C3 / C4
Tolerance ClassP0 / P6 / P5
Operating Conditions OP
Temperature Range-30°C ~ +120°C
LubricationGrease / Oil
Vibration ClassZ2 / Z3 / Z4
StandardJIS B 1518 / ISO 281
OriginJapan (NTN Factory)
SECTION 06 / INDUSTRY APPLICATIONS

Compatible Equipment & Industries

Validated by 2,400+ OEM customers across 50+ countries. Engineered for high-reliability operation in demanding industrial environments.

01

Steel Mills

Heavy-duty rolling mills, continuous casters, hot strip mills with shock-absorbed design.

02

Mining Equipment

Crushers, vibrating screens, conveyors operating under extreme loads and contamination.

03

Paper Machines

Drying cylinders, calenders, press rolls requiring vibration damping.

04

Conveyor Systems

Belt conveyors, idlers, drive pulleys for ports, logistics and manufacturing lines.

05

Cement & Aggregate

Vibrating equipment, crushers, kilns demanding misalignment tolerance.

06

Wind Power

Main shaft, gearbox, generator bearings for onshore and offshore turbines.

07

Petrochemical

Pumps, compressors, blowers in chemical processing and refining plants.

08

Construction Machinery

Excavators, cranes, loaders, drilling rigs working under impact loads.

09

Marine & Offshore

Propulsion shafts, deck machinery, anti-corrosion sealed for marine environment.

SECTION 07 / ENGINEERING DEEP DIVE

Why NTN Outperforms in Critical Applications

From raceway geometry to surface micro-finish, every parameter is engineered for L10 life extension and consistent batch performance.

MATERIAL

Premium Carburized Steel

High-purity SUJ2 / 100Cr6 bearing steel with vacuum degassing. Carburized case depth precisely controlled at 2.5-3.5mm with HRC 60-62 surface hardness.

  • Oxygen content ≤ 8 ppm -- minimizes inclusion-induced fatigue cracks
  • Compressive residual stress on raceway surface for crack resistance
  • 40% L10 life improvement vs. industry standard steel
SEALING

Multi-Lip NBR / FKM Seals

Choice of contact (2RS), non-contact (2Z) and metal shielded (ZZ) options. Designed for IP65 dust ingress protection and grease retention.

  • NBR rated -40°C ~ +120°C / FKM rated up to +200°C
  • Garter spring tension calibrated for low torque & long sealing life
  • Customizable food-grade FDA compliant variants available
PRECISION

P0 to P5 Tolerance Class

Precision grades from standard P0 up to P5 (ISO Class 5) for high-speed spindle applications. Inspected on Mahr / Talyrond CMM equipment.

  • Bore tolerance ±2μm (P5) / Radial runout ≤ 4μm
  • Raceway roundness controlled within 0.8μm
  • Vibration class Z2/Z3/Z4 for low-noise applications
CLEARANCE

CN / C3 / C4 Internal Clearance

Internal radial clearance optimized per application -- CN for general use, C3 for thermal expansion, C4 for high-temperature environments.

  • Optimized load distribution under interference fits
  • Thermal expansion accommodation up to ΔT 80°C
  • Custom clearance ranges available for OEM specifications
SECTION 08 / TRUST & TRACEABILITY

100% Genuine NTN.
Traceable. Warranted.

We operate as an officially authorized NTN distributor with an unbroken supply chain. Every bearing carries laser-engraved batch codes that can be verified against NTN's factory database.

Authorized Distributor

Direct sourcing from NTN factories with original brand authorization certificate.

Laser Batch Code

Every bearing engraved with traceable batch ID. Verifiable via NTN factory MES system.

Full Documentation

Mill test certificates, COO, COC, packing list -- all export documents provided.

12-Month Warranty

Standard 12-month quality warranty. Free replacement for verified manufacturing defects.

2,400+
OEM Customers
50+
Countries Served
99.97%
QC Pass Rate
10+
Years Experience
SECTION 09 / PACKAGING & SHIPPING

Export-Ready Packaging, Worldwide Door-to-Door Delivery

Real-time WMS inventory ensures rapid dispatch. Standard NTN moisture-proof packaging with anti-rust treatment for long-term storage.

NTN original packaging with moisture protection
PACKAGING

Original NTN Packaging

  • Inner: NTN-printed plastic tube + VCI anti-rust paper
  • Middle: Original NTN branded carton with batch label
  • Outer: Reinforced export carton, optional wooden pallet
  • Custom: Neutral packaging or customer branding available
Global shipping logistics hub
LOGISTICS

Global Shipping Options

EXPRESS
DHL · FedEx · UPS
3-7 days door-to-door
AIR FREIGHT
Bulk Air Cargo
5-10 days port-to-port
SEA FREIGHT
FCL · LCL
15-35 days, lowest cost
RAIL
CN-EU Express
18-22 days to Europe
EXW · FOB · CIF · DDP -- flexible Incoterms supported
SECTION 11 / FAQ

Frequently Asked
Questions

Common questions from OEM and distributor partners. Can't find an answer? Contact our engineering team directly.

Ask a custom question
Q.01 How can I verify the authenticity of NTN bearings I receive?

Every NTN bearing has laser-engraved batch codes on the inner ring. We provide the original mill test certificate and brand authorization letter with each shipment. You can verify the batch code with NTN factory directly via their official channels.

Q.02 What is the typical lead time and minimum order quantity?

In-stock items ship within 5-7 working days. MOQ starts from 1 piece for samples. Bulk orders for OEM customers benefit from priority production scheduling and consolidated shipping. Custom non-standard bearings typically take 30-45 days.

Q.03 Do you offer OEM customization (clearance, sealing, precision)?

Yes. We support custom internal clearance (CN/C3/C4/C5), sealing options (2RS/ZZ/Open), precision class (P0/P6/P5), special grease, and neutral packaging. Submit your engineering drawing and we will return a feasibility report within 72 hours.

Q.04 What documentation is provided for international shipping?

Standard export documents include: Commercial Invoice, Packing List, Bill of Lading / Air Waybill, Certificate of Origin (Form A / E / FTA), Certificate of Conformity, NTN Mill Test Certificate, and Brand Authorization Letter. Customs HS code and country-specific requirements are pre-checked.

Q.05 What is your warranty and return policy?

We offer a standard 12-month quality warranty from shipping date for verified manufacturing defects. Defective products are replaced free of charge. Failure analysis reports are provided to support root cause investigation. Wear due to misapplication or improper installation is excluded.

Q.06 Can you ship under DDP terms to my country?

Yes. We support EXW, FOB, CIF, CFR, and DDP terms. Our logistics team handles customs clearance, duties, and last-mile delivery for DDP shipments to 50+ countries. For sensitive markets, we recommend DDP to avoid customs delays.

PRODUCT DESCRIPTION

Detailed Product Information

Ensure seamless automotive machinery performance with our Cylindrical Roller Bearing solutions, designed to eliminate production delays and enhance operational reliability. The N2212EM, N2213EM, and N2214EM models deliver exceptional radial load capacity (60*110*28mm for N2212EM) and precise rotation, making them ideal for high-demand OEM applications.

  • Non-aligning design with separated inner/outer rings ensures easy installation and maintenance, reducing downtime for your production line
  • Bearing steel construction and precision ratings up to P2 guarantee consistent batch quality, supported by full traceability documentation for global compliance
  • Open seals type allows flexible lubrication options (oil, grease, dry) to match your specific working conditions, backed by our 10+ years technical team for expert guidance

As an official NTN distributor, we provide direct OEM supply with real-time inventory and door-to-door logistics, ensuring you avoid the risks of unreliable multi-tier distribution channels.

Description

Product Specifications

Parameter Details
Model NO. N2212EM
Product Name Cylindrical Roller Bearing
Structure Cylindrical
Bore Diameter (d) 60mm
Outside Diameter (D) 110mm
Width (B) 28mm
Outer Dimension Range 35mm-400mm
Material Bearing Steel
Load Direction Radial Bearing
Spherical Non-Aligning Bearings
Separated Separated
Seals Type Open
Lubricate Oil Grease Dry
Precision Rating P0 P6 P5 P4 P2
Number of Row Single Row
Service OEM ODM
Trademark NTN
Origin China
HS Code 8482500090

Application Industries

Industry Typical Equipment
Automotive Transmissions, Wheel Hubs, Engine Components
General Machinery Electric Motors, Gearboxes, Pumps, Compressors
Industrial Manufacturing Conveyors, Machine Tools, Printing Presses

Stop Production Delays with Genuine N2212EM N2213EM N2214EM Cylindrical Roller Bearings

Many OEM manufacturers face unexpected downtime when bearings fail prematurely—often due to counterfeit products with poor material quality. Multi-layer distribution channels only worsen the problem, stretching delivery times by 30-50% and making it nearly impossible to align with tight production schedules. When your automotive machinery or industrial equipment stalls, every hour of downtime eats into profits and disrupts supply chains.

Genuine NTN Bearings with Real-Time Inventory and Fast Delivery

As an official NTN distributor, we eliminate these headaches by providing 100% genuine Cylindrical Roller Bearings directly from authorized supply chains. Our WMS system maintains real-time inventory for models like N2212EM, N2213EM, and N2214EM, ensuring we can fulfill orders quickly without sacrificing quality. Each bearing undergoes a three-level ISO 9001 compliant inspection before shipment, giving you the reliability needed for critical automotive and machinery applications.

Optimal Performance in High-Radial Load Applications

These Non-Aligning Cylindrical Roller Bearings excel in scenarios with heavy radial loads and moderate speeds—common in automotive transmissions and electric motor assemblies. Their separated inner and outer rings allow for easy installation and maintenance, while the single-row design balances load capacity with space efficiency. Whether your equipment operates in standard factory conditions or requires precision alignment, these bearings deliver consistent performance under continuous stress.

Technical Features That Maximize Equipment Uptime

The N2212EM series is engineered for durability, starting with high-grade Bearing Steel construction that resists wear and fatigue. Precision ratings from P0 to P2 ensure compatibility with applications requiring tight tolerances, while the open seal design allows for flexible lubrication options—oil, grease, or dry running depending on your needs. The radial load orientation makes these bearings ideal for gearboxes and conveyors, where maintaining shaft alignment and reducing friction are critical to extending equipment life.

Avoid Hidden Costs of Counterfeit Bearings

Choosing unauthorized bearings might seem cost-effective initially, but the risks far outweigh the savings. Counterfeit Cylindrical Roller Bearings often lack proper material heat treatment, leading to premature failure that can damage expensive machinery components. Incomplete traceability documentation from gray-market suppliers also creates customs clearance delays and leaves you liable for quality disputes. Our genuine NTN bearings come with full traceability certificates, reducing these risks and lowering your total cost of ownership over time.

Why Global Manufacturers Trust Our Supply Chain

With over 10 years of experience serving clients in 50+ countries, we’ve built a reputation for reliability in OEM bearing supply. Our technical team provides free model selection support based on your specific working conditions, helping you avoid costly选型 mistakes. We offer flexible OEM customization and dedicated account managers who track every order from warehouse to delivery. Plus, our door-to-door global logistics ensure your bearings arrive on schedule, whether you’re in Southeast Asia, Europe, or North America.

Packaging & Shipping

  • Original NTN packaging with product traceability labels and outer carton reinforcement
  • 3-7 business day delivery for in-stock items
  • Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
  • Real-time tracking numbers provided upon shipment
  • Minimum order quantity of 1 piece, supporting both emergency repairs and bulk orders

Get Your Bearings Shipped Within 24 Hours of Order Confirmation

Don’t let bearing issues slow down your production line. Send us your model list, application parameters, and required quantity today, and we’ll provide a formal quotation with authorization documents within 24 hours. With our stock availability and streamlined shipping, you can minimize downtime and keep your machinery running at peak efficiency.

Frequently Asked Questions

Q: Are these genuine NTN bearings?

A: Yes, we are an official NTN authorized distributor. Every bearing comes with complete traceability documentation to verify authenticity, including brand authorization certificates.

Q: How do I confirm if the N2212EM bearing fits my equipment?

A: Provide your equipment model or working condition parameters (load, speed, temperature), and our technical team will perform free compatibility checks to ensure proper selection.

Q: What is your warranty policy?

A: We adhere to NTN’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 piece, making us suitable for both emergency maintenance and bulk OEM production needs.

Q: How quickly can you ship after order placement?

A: In-stock bearings are shipped within 3-7 business days. We offer multiple logistics options to match your delivery timeline requirements.

Q: How can I verify the authenticity of the bearings?

A: Each bearing includes NTN’s original packaging with防伪 labels, laser-etched part numbers, and serial codes that can be cross-verified through official channels. We also provide full traceability documents with every order.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

SECTION 12 / GET QUOTATION

Ready to Order
NTN-318?

Submit your inquiry below. Our senior application engineers will respond within 24 hours with a formal quotation, brand authorization, and traceability certificate.

  • Formal quotation in 24h
  • Sample within 5-7 days
  • 100% genuine guarantee
  • Worldwide DDP shipping
FORM · INQUIRY-NTN-31 SECURE SSL

By submitting, you agree to NTN OEM processing your contact details for quotation purposes only. We never share information with third parties.

NTN AUTHORIZED DISTRIBUTOR / OEM · Wholesale · Global Logistics
ISO 9001:2015 · JIS B 1518