Large Size Double Row Angular Contact Ball Bearing 3318-a for Heavy Vehicle & Equipment with Steel Cage
Famous Brand Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Famous Brand Bearing SKF Bearings SKF Bearings

Large Size Double Row Angular Contact Ball Bearing 3318-a for Heavy Vehicle & Equipment with Steel Cage

Ensure smooth, heavy-duty rotation for your heavy vehicle and equipment with the Double Row Angular Contact Ball Bearing 3318-a, engineered to minimize downtime and boost operational reliability. Crafted with a durable steel cage and high-grade bearing steel, this large-size bearing delivers exceptional radial and axial load capacity—perfect for demanding industrial applications where precision and longevity are non-negotiable.

  • Precision rating options from P0 to P4 ensure compatibility with high-performance machinery, meeting ISO standards for consistent quality
  • Double-row angular contact design enhances stability under heavy loads, reducing wear and extending service life in harsh working conditions
  • Flexible lubrication options (oil or grease) allow customization to match your specific equipment requirements, ensuring optimal performance

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

Separado

Separado

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Clasificación de Precisión

Tipo

Estructura

Jaula

Lubricación

Paquete de Transporte

Cartón, Palé

Especificación

Marca registrada

Origen

Capacidad de Producción

1000000

Double Row Angular Contact Ball Bearing
P0, P2, P4, P5, P6
Ball
Angular Contact
Steel Cage, Copper Cage, Nylon Cage
Oil, Grease
As Your Request
SKF
Jiangsu China

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Construcción

Excavadoras, Cargadoras, Grúas

Maquinaria Industrial

Cajas de engranajes, Bombas, Compresores

Agricultura

Heavy Vehicles, Truck Axles, Bus Transmissions
Tractors, Harvesters, Heavy-Duty Farm Equipment

Reduce Downtime with Reliable 3318-a Double Row Angular Contact Ball Bearing for Heavy-Duty Applications

Heavy vehicle and equipment operators often face unexpected downtime due to bearing failures, especially in high-load environments. Choosing the wrong bearing can lead to frequent replacements, increased maintenance costs, and lost productivity. Sourcing genuine, large-size angular contact bearings with the right specifications can be challenging, particularly when dealing with custom requirements or tight delivery timelines.

Engineered for Heavy-Duty Performance: 3318-a Double Row Angular Contact Ball Bearing

Our 3318-a Double Row Angular Contact Ball Bearing is designed to address these challenges, offering robust performance for heavy vehicle and equipment applications. As a professional bearing manufacturer with decades of export experience, we provide one-stop service from R&D to production, ensuring that each bearing meets strict quality standards. The steel cage option enhances durability, making it suitable for high-speed and heavy-load operations, while our flexible order policy (1 piece MOQ for standard bearings) supports both small-scale repairs and large-volume production needs.

Rendimiento Óptimo en Condiciones Exigentes

This Double Row Angular Contact Ball Bearing excels in applications requiring simultaneous radial and axial load handling, such as heavy vehicle transmissions and construction equipment. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. The bearing operates efficiently under extreme conditions, including high temperatures and heavy shock loads, ensuring reliable rotation even in the most demanding industrial environments. Choosing the right angular contact bearing is critical to maximizing equipment lifespan and minimizing operational disruptions.

Características técnicas clave que garantizan la fiabilidad

The 3318-a bearing’s precision rating (P0 to P4) guarantees consistent performance, with tighter tolerances available for applications requiring high accuracy. The use of high-grade bearing steel enhances wear resistance and extends service life, while multiple cage material options (steel, copper, nylon) allow customization based on specific operating conditions. Dynamic load capacity is optimized through advanced manufacturing techniques, ensuring the bearing can handle continuous heavy loads without premature failure. Additionally, compatibility with both oil and grease lubrication provides flexibility for different maintenance protocols, further enhancing its adaptability to diverse industrial settings.

Por qué los rodamientos genuinos son importantes para el costo total de propiedad

Investing in genuine Heavy Duty Angular Contact Ball Bearing with Steel Cage reduces long-term costs compared to counterfeit alternatives. Fake bearings often fail early, leading to unplanned downtime, expensive repairs, and potential damage to associated equipment. Our products meet ISO, ABMA, and DIN international standards, ensuring consistent quality and performance. With a 12-month warranty and free replacement for qualified defective products, we stand behind the reliability of our bearings, helping customers avoid the hidden costs of substandard components and ensuring peace of mind in critical applications.

Nuestro Compromiso con la Calidad y el Servicio

With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control throughout the production process, from raw material inspection to finished product testing. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, providing expert support to ensure optimal performance. We serve global markets across Europe, North America, Southeast Asia, and the Middle East, with efficient delivery times (3-5 working days for samples, 5-15 days for bulk orders) and multiple payment options (T/T, Credit Card, Alibaba) for convenience. As a high-tech enterprise with a focus on precision manufacturing, we are dedicated to becoming a trustworthy long-term partner for bearing solutions.

Packaging & Shipping

  • Standard packaging: Carton boxes with pallet reinforcement for secure transportation
  • Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles

  • Global logistics options: DHL, FedEx, UPS, air freight, and sea freight available
  • Seguimiento en tiempo real proporcionado para todos los envíos

  • Minimum order quantity: 1 piece for standard bearings; customized orders negotiable

Get Your 3318-a Bearing Shipped Today

Don’t let equipment downtime affect your productivity. Contact us with your bearing requirements, including quantity and application details, to receive a prompt quote. Our team is ready to assist with选型 and ensure you get the right bearing for your heavy vehicle or equipment needs, with fast delivery to minimize operational disruptions.

Preguntas Frecuentes

Q: Is this a genuine SKF bearing?

A: We supply genuine original brand bearings, including SKF, with full traceability to ensure authenticity. Official authorization and certification can be provided upon request.

Q: How do I confirm if the 3318-a bearing fits my equipment?

A: Provide your equipment model, load requirements, and operating conditions. Our technical team will conduct a free compatibility check to ensure the bearing meets your specifications.

P: ¿Cuál es el período de garantía para este rodamiento?

A: Todos los productos vienen con una garantía de 12 meses a partir de la fecha de entrega, cubriendo defectos de fabricación con opciones de reemplazo o reembolso gratuito.

Q: What is the minimum order quantity for the 3318-a bearing?

A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-scale orders. Customized orders have negotiable quantities based on specifications.

P: ¿Qué tan rápido puedo recibir mi pedido?

A: Sample orders are delivered within 3-5 working days, while bulk orders take 5-15 working days. Expedited shipping options are available for urgent requirements.

Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?

A: Each bearing is supplied with original packaging and serial numbers, which can be verified through the brand’s official channels. We also provide documentation for traceability and authentication.

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

Tags: 3318-a Bearing Angular Contact Ball Bearing Double Row Angular Contact Ball Bearing 3318-a Double-Row Angular Contact Ball Bearing Heavy Duty Angular Contact Ball Bearing with Steel Cage Heavy Vehicle Equipment Bearing Large Size Angular Contact Bearing Steel Cage Bearing
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