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Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz thumbnail 1
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Side View thumbnail 2
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Detail thumbnail 3
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Side View
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Detail
Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz - Dimension
Model
22216
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz

MODEL: 22216 100% Genuine · Traceable

Ensure your automotive machinery runs with unwavering precision using NTN self-aligning roller bearings—engineered to minimize downtime and maintain critical alignment even under heavy loads. These 22216, 21316, and 22316 models (80x140x33mm) deliver exceptional radial load capacity and misalignment compensation, making them ideal for high-torque applications in automotive powertrains and industrial machinery.Precision ratings from P0 to P2 and clearance options (C0/C3/C4) ensure perfect fit for your specific operating conditions100% genuine NTN components with full traceability documentation, eliminating compliance risks in global supply chainsBacked by our ISO 9001-certified quality system and 10+ years of technical expertise for reliable, long-term performance

Key Specifications
SPEC-01
Bore (d)
80mm
OD (D)
140mm
Width (B)
33mm
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)80 mm
Outer Diameter (D)140 mm
Width (B)33 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 TypeSpherical 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 your automotive machinery runs with unwavering precision using NTN self-aligning roller bearings—engineered to minimize downtime and maintain critical alignment even under heavy loads. These 22216, 21316, and 22316 models (80x140x33mm) deliver exceptional radial load capacity and misalignment compensation, making them ideal for high-torque applications in automotive powertrains and industrial machinery.

  • Precision ratings from P0 to P2 and clearance options (C0/C3/C4) ensure perfect fit for your specific operating conditions
  • 100% genuine NTN components with full traceability documentation, eliminating compliance risks in global supply chains
  • Backed by our ISO 9001-certified quality system and 10+ years of technical expertise for reliable, long-term performance

Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

22216 21316 22316

Clasificación de Precisión

P0 P6 P5 P4 P2

Liquidación

C0 C3 C4

Especificación

80*140*33 mm

Marca registrada

Origen

Japón

Código HS

8482300000

Servicio

OEM ODM

Capacidad de Producción

1000000

NTN

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Sistemas de transmisión, conjuntos de ejes, componentes del motor

Maquinaria General

Cajas de engranajes industriales, sistemas de transporte, bombas, compresores

Motores

Carcasas de motores eléctricos, ejes de transmisión, soportes de rotor

Detenga los retrasos en la producción con los auténticos rodamientos de rodillos autoalineables 22216 21316 22316

Los fabricantes OEM conocen el costo de la falla de rodamientos: tiempo de inactividad no planificado debido a piezas falsificadas, envíos retrasados por distribución en múltiples capas y brechas técnicas cuando los proveedores solo entregan productos sin soporte. Cuando su maquinaria automotriz o equipo industrial depende de rodamientos precisos de 80x140x33mm, estos problemas impactan directamente su programa de producción y su resultado final.

Rodamientos genuinos , directamente de la cadena de suministro autorizada

As an official NTN distributor, we eliminate these pain points with authentic self-aligning roller bearings 22216, 21316, and 22316. Our ISO 9001 compliant three-level inspection system ensures each bearing meets NTN’s strict quality standards, while full product traceability documents prevent customs clearance obstacles. With WMS real-time inventory, we maintain stock for immediate dispatch, even for urgent maintenance needs in automotive and machinery sectors.

Diseñado para Desalineación y Cargas Pesadas Los rodamientos de rodillos autoalineables

sobresalen en aplicaciones con desalineación del eje, un desafío común en sistemas de transmisión automotriz y cajas de engranajes industriales. Las dimensiones de 80x140x33 mm equilibran la capacidad de carga y el diseño compacto, lo que los hace ideales para motores y maquinaria general donde están presentes cargas radiales y cargas axiales moderadas. Su capacidad para acomodar desalineaciones angulares (de hasta 2-3 grados) reduce el estrés en los componentes adyacentes, prolongando la vida útil del equipo en general.

Precisión Técnica Que Impulsa el Rendimiento

The performance of these bearings is defined by critical technical parameters. Precision ratings from P0 to P2 allow customization—P5/P4 grades for high-speed automotive applications requiring minimal vibration, while P0 suits general machinery with standard tolerance needs. Clearance options (C0/C3/C4) address thermal expansion concerns: C3/C4 clearances prevent seizure in high-temperature environments like engine compartments, while C0 maintains tight control in precision motor assemblies. The combination of Japanese manufacturing and NTN’s proprietary cage design ensures stable operation even under dynamic load conditions.

Por qué la autenticidad importa para su resultado final

Los rodamientos de rodillos autoalineantes falsificados pueden costar menos al principio, pero a menudo fallan prematuramente, lo que cuesta mucho más en tiempo de inactividad de producción, mano de obra de reparación y equipos dañados. Una sola falla de rodamiento en una línea de producción automotriz puede detener las operaciones durante horas, borrando los márgenes de beneficio. Nuestros auténticos rodamientos vienen con trazabilidad completa, asegurando que reciba componentes diseñados según las especificaciones originales. Este compromiso con la autenticidad reduce el costo total de propiedad al minimizar el mantenimiento no planificado y extender los intervalos de servicio.

Décadas de experiencia detrás de cada pedido

Con más de 10 años sirviendo a más de 50 países, nuestro equipo técnico ofrece más que solo productos. Ofrecemos orientación específica para aplicaciones, ayudándole a seleccionar la clasificación de precisión y el despeje adecuados para sus condiciones de operación. Nuestros gerentes de cuentas dedicados rastrean los pedidos desde el almacén hasta la entrega, mientras que la logística global puerta a puerta garantiza la llegada a tiempo. Como distribuidor autorizado, proporcionamos certificación oficial de marca y documentación de exportación, simplificando el comercio internacional para fabricantes de automóviles y maquinaria.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    Tamaño del paquete: 16.00cm * 16.00cm * 5.30cm

    Peso bruto del paquete: 2.300kg por unidad

    Logística global puerta a puerta a través de DHL, FedEx, UPS, transporte aéreo o marítimo

    Seguimiento de envíos en tiempo real proporcionado para todos los pedidos

    Cantidades de pedido flexibles: soporte tanto para pruebas de pequeños lotes como para suministro OEM a granel

Recibe tus rodamientos enviados en 24 horas

No dejes que los problemas de rodamientos interrumpan tu producción. Envíanos tus requisitos de modelo, detalles de aplicación y volumen de pedido hoy mismo; emitiremos una cotización formal con certificados de autorización en un plazo de 24 horas. Para necesidades urgentes, nuestro inventario WMS garantiza que podamos despachar estos rodamientos de 80x140x33mm rápidamente, minimizando el tiempo de inactividad para tus operaciones automotrices o de maquinaria.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Sí, somos un distribuidor autorizado oficial de . Cada rodamiento viene con documentación de trazabilidad completa y certificados de autorización de marca para verificar la autenticidad.

P: ¿Cómo confirmo el modelo correcto de rodamiento para mi equipo?

A: Nuestro equipo técnico puede ayudar con la selección de modelos. Proporcione el tipo de equipo, las condiciones de operación (carga, velocidad, temperatura) y las especificaciones de los rodamientos existentes para una verificación de compatibilidad gratuita.

P: ¿Cuál es su política de garantía?

A: We stand by NTN’s original manufacturer warranty. Any bearings found to have manufacturing defects are eligible for replacement or refund.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos a partir de 1 unidad, apoyando tanto el mantenimiento de emergencia como las pruebas de pequeños lotes antes de los pedidos OEM a granel.

P: ¿Cuánto tiempo tarda el envío?

A: Los rodamientos en stock se envían dentro de 3 a 7 días hábiles. El tiempo de entrega depende de su ubicación y de la logística elegida (exprés, aérea o marítima).

P: ¿Cómo puedo verificar que los rodamientos no son falsificados?

A: Each bearing includes NTN’s original packaging with anti-counterfeit labels. We also provide full traceability documents, including batch codes and origin certificates, which can be verified through NTN’s official channels.

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
22216?

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-22216 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