Saifan Bearing
SKF Bearings
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage
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High Precision Double Row Angular Contact Ball Bearing 3318 for Heavy Vehicle Equipment with Steel Cage

SKU: 11ab4a01dc2d

Ensure smooth, reliable rotation for your heavy vehicle equipment with our High Precision Double Row Angular Contact Ball Bearing 3318. Engineered to handle radial and axial loads simultaneously, this steel-caged bearing minimizes downtime and extends machinery lifespan, even under demanding conditions.

  • Precision grade P0-P4 ensures consistent performance, reducing vibration and noise in heavy-duty applications
  • Double row angular contact design delivers superior load capacity, critical for heavy vehicle transmissions and industrial machinery
  • Durable bearing steel construction and steel cage withstand extreme temperatures and high torque, addressing common wear issues in rugged environments
Factory Price
¥1.50
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Separado

Separado

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Calificación de Precisión

Tipo

Estructura

Jaula

Lubricación

Paquete de Transporte

Palet de Cartón

Especificación

Origen

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
Jiangsu China

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Maquinaria Agrícola

Tractores, Cosechadoras, Equipos Agrícolas de Alta Resistencia

Equipo de Ingeniería

Excavadoras, Cargadoras, Bulldozers

Heavy Vehicle Commercial Trucks, Construction Vehicles, Mining Trucks
Heavy Load Transmissions, Gearboxes, Hydraulic Systems

Minimize Equipment Downtime with High Precision 3318 Double Row Angular Contact Ball Bearing

Heavy vehicle equipment operators know the cost of unexpected bearing failure—hours of downtime, missed deadlines, and costly repairs. When standard bearings can’t handle radial and axial loads under harsh conditions, finding a reliable replacement becomes critical. Many suppliers force large minimum orders or compromise on precision, leaving you with either excess inventory or subpar performance.

Engineered for Heavy-Duty Performance When You Need It Most

Our High Precision Double Row Angular Contact Ball Bearing 3318 addresses these challenges with design features tailored for heavy vehicle applications. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P0-P4 precision grades and Z2-Z4 noise levels, ensuring it meets the demands of heavy machinery. The steel cage option provides durability under high loads, while our flexible order policy allows 1 piece MOQ for standard bearings—perfect for emergency replacements or small-batch needs.

Optimal Performance in Demanding Heavy Machinery Environments

This Double Row Angular Contact Ball Bearing excels in applications where both radial and axial loads are present, such as heavy vehicle transmissions and engineering equipment. Its separated structure allows for easy mounting and maintenance, while the bearing steel construction ensures stability under fluctuating temperatures and heavy shock loads. Whether your equipment operates in construction, mining, or agriculture, this bearing delivers consistent performance in dusty, high-vibration environments.

Características Técnicas Clave que Impulsan la Fiabilidad

The precision rating of P0-P4 directly impacts operational stability—higher precision (P4) reduces vibration and noise, critical for sensitive equipment components. The choice of cage material matters: steel cages offer superior strength for heavy loads, while copper cages provide better heat dissipation in high-temperature applications. Radial load capacity ensures the bearing handles the weight of heavy vehicle axles and transmissions, while the separated design simplifies installation, reducing maintenance time. Our full-process production supervision, from raw material inspection to final testing, guarantees each bearing meets ISO industrial standards.

Por qué comprometerse con la calidad cuesta más a largo plazo

Choosing low-quality bearings may seem cost-effective initially, but the hidden expenses add up. Early failure can lead to secondary damage to gears, shafts, or housings, doubling repair costs. Our bearings, certified under ISO 9001:2015 and ISO 14001, undergo strict dimensional and performance testing, including noise and vibration analysis, to ensure long service life. With a 12-month warranty, we stand behind our products—offering free replacements for qualified defects, so you avoid the financial risk of unreliable components.

Su Socio de Confianza para Soluciones de Rodamientos Desde 2005

With over 18 years in the industry, Jinan Saifan Bearing serves customers across Europe, North America, Southeast Asia, and the Middle East. Our one-stop service covers independent R&D, mass production, and global sales, supported by a professional technical team that offers free guidance on selection and installation. We maintain strict quality control, from incoming raw material checks to in-house laboratory testing, ensuring consistent performance. For distributors and wholesalers, we provide free samples (freight borne by customer), and our efficient delivery—3-5 days for samples and 5-15 days for bulk orders—keeps your operations running smoothly.

Embalaje y Envío

    Embalaje estándar: Cartón con refuerzo de paleta para un transporte seguro

    Entrega del pedido de muestra: 3-5 días hábiles

    Entrega de pedidos al por mayor: 5-15 días hábiles

  • Multiple logistics options: DHL, FedEx, UPS, air, and sea freight available
  • Flexible order quantities: 1 piece MOQ for standard bearings; customized order quantities negotiable

Get Your 3318 Bearing Shipped Fast—Request a Quote Today

Don’t let equipment downtime eat into your profits. Whether you need a single replacement bearing or a bulk order for your fleet, we’re ready to fulfill your request. Send us your bearing specifications, application details, and quantity, and our team will respond within 24 hours with a competitive quote and availability.

Preguntas Frecuentes

Q: Is this bearing suitable for heavy vehicle transmissions?

A: Yes, the 3318 Double Row Angular Contact Ball Bearing is specifically designed to handle radial and axial loads in heavy vehicle equipment, including transmissions and axles.

Q: How do I confirm the precision grade I need?

A: Our technical team can help determine the right precision grade (P0-P4) based on your equipment’s noise, vibration, and accuracy requirements. Provide your application details for personalized guidance.

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

A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Qualified defective products can be replaced free with your next order or refunded.

P: ¿Puedo pedir un solo rodamiento para una reparación de emergencia?

A: Yes, standard bearings have a 1 piece MOQ, allowing you to order just what you need for urgent repairs.

Q: How are the bearings tested before shipment?

A: All bearings undergo dimensional detection, noise & vibration tests, and service life experiments in our in-house laboratory to ensure compliance with ISO standards.

¿Listo para hacer un pedido o necesita una cotización?

Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.