Thrust Self-aligning Roller Bearing
21311-21316CCK W33 <h3> Rodamiento de rodillos autoalineable
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

21311-21316CCK W33 <h3> Rodamiento de rodillos autoalineable

Product Introduction

Self-aligning roller bearings with model range 21311CCK to 21316CCK (W33 series), designed for radial load applications. Features double rows, bearing steel construction, and supports OEM/ODM services. Ideal for machinery requiring alignment compensation.

Product Parameters

N.º de modelo

Clasificación de Precisión{{ZKF_1}}

P0, P6, P5, P4, P2

Descuento

C0, C3, C4

Especificación{{ZKF_1}}

Material

Acero para rodamientos

21311CCK (series available)
55*120*29 mm (varies by model)

Technical Specifications
Product Name
21311-21316CCK W33 <h3> Rodamiento de rodillos autoalineable
Category
Thrust Self-aligning Roller Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
Request a Quote WhatsApp Inquiry

15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Rodamientos de rodillos autoalineables de alta calidad 21311CCK-21316CCK W33 para aplicaciones de camiones de servicio pesado

Enhance your truck’s performance with our premium self-aligning roller bearings, designed to deliver exceptional durability and reliability even in the most demanding conditions. Whether you’re managing a fleet of commercial trucks or maintaining heavy-duty vehicles, these bearings ensure smooth operation and extended service life, reducing downtime and maintenance costs.

Especificaciones principales

Modelo

21311CCK, 21312CCK, 21313CCK, 21314CCK, 21315CCK, 21316CCK (Serie W33)

Clasificación de Precisión{{ZKF_1}}

P0, P6, P5, P4, P2

Descuento

C0, C3, C4

Material

Acero de Rodamiento de Alta Calidad

Estructura{{ZKF_1}}

Doble Fila, Sin Separación

Tipo de Carga

Rodamiento Radial{{ZKF_1}}

Rango de Dimensiones Exteriores

50-2500 mm

Especificación Estándar

55*120*29 mm (21311CCK)

Opciones de Servicio

OEM, ODM

Origen{{ZKF_1}}

China (Cumple con los estándares internacionales)

Beneficios Clave para las Operaciones de Camiones

    Diseño Autoalineante:

    Compensa el desalineamiento del eje, reduciendo el estrés en los ejes y trenes de transmisión del camión.

    Alta capacidad de carga:

    Diseñado para manejar cargas radiales pesadas, ideal para camiones que transportan grandes cargas.

    Larga vida útil:

    Fabricado con acero de rodamiento de primera calidad, garantizando resistencia al desgaste y la fatiga.

    Compatibilidad versátil:

    Se adapta a varios modelos de camiones, compatible con personalización OEM/ODM.

Aplicaciones

Perfecto para camiones comerciales, remolques y vehículos pesados en logística, construcción y minería. Ideal para ejes traseros, árboles de transmisión y ensamblajes de cajas de cambios donde la fiabilidad bajo cargas extremas es crítica.

Aseguramiento de Calidad

Nuestros rodamientos cumplen con estrictos estándares de la industria, con una capacidad de producción que supera las 1,000,000 unidades al año. Respaldados por marcas comerciales de confianza (

/

//NMB//), garantizando un rendimiento consistente y el cumplimiento de los puntos de referencia de calidad global (Código HS: 8482300000).

¿Por qué elegir nuestros rodamientos?

Unlike generic alternatives, our self-aligning roller bearings offer superior precision ratings (up to P2) and customizable clearances (C0/C3/C4), tailored to your truck’s specific operational needs. The double-row design provides enhanced stability, making them a cost-effective solution for long-term fleet maintenance.

Preguntas Frecuentes

Q: What is the temperature range these bearings can withstand?
A: Suitable for -40°C to 120°C, ideal for diverse climate conditions.

Q: Can these bearings be used for both on-road and off-road trucks?
A: Yes, their robust construction ensures performance in both environments.

Q: Do you provide technical support for installation?
A: We offer detailed installation guides and OEM customization support.

Ready to upgrade your truck’s reliability? Contact us today for bulk pricing, technical specifications, or sample requests. Ensure your fleet stays on the road with bearings you can trust!

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

-- Get In Touch

Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

Product Inquiry Form

Regarding: 21311-21316CCK W33 <h3> Rodamiento de rodillos autoalineable

Response within 24 hours · Free engineering consultation · No obligation

ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

-- Related Products

More Thrust Self-aligning Roller Bearing Products

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.

Request a Quote WhatsApp Us
/