High Precision Double Row Angular Contact Ball Bearing 3311 for Automobile Heavy Equipment with P4 Precision
Famous Brand Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Famous Brand Bearing SKF Bearings SKF Bearings

High Precision Double Row Angular Contact Ball Bearing 3311 for Automobile Heavy Equipment with P4 Precision

Ensure your automobile heavy equipment operates with uncompromising precision and durability using our High Precision Double Row Angular Contact Ball Bearing 3311. Engineered to P4 precision, this bearing minimizes vibration and extends machinery lifespan, even under the heavy loads of industrial and automotive applications.

  • Double row angular contact design delivers superior radial and axial load capacity, critical for high-torque equipment
  • Constructed with high-grade bearing steel and available with steel, copper, or nylon cages to match your specific operating conditions
  • Backed by our ISO 9001:2015 quality certification and 12-month warranty, ensuring consistent performance and reliable after-sales support

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

Palé de Cartón

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

Equipo Pesado

Maquinaria Industrial

Transmission systems, Axle assemblies, Steering mechanisms
Excavators, Loaders, Bulldozers, Cranes
Gearboxes, Pumps, Compressors, Machine tool spindles

Prevent Equipment Downtime with High Precision Double Row Angular Contact Ball Bearing 3311 for Automobile Heavy Equipment

Equipment operators know the cost of unexpected bearing failure—hours of production lost, expensive repairs, and missed deadlines. In automobile and heavy equipment applications, where radial and axial loads combine under harsh conditions, choosing the wrong bearing can turn routine operations into costly headaches. Many suppliers offer generic solutions, but matching the right precision grade and structural design to your specific machinery remains a challenge.

Engineered for Reliability: P4 Precision Double Row Angular Contact Ball Bearing 3311

Our High Precision Double Row Angular Contact Ball Bearing 3311 addresses these pain points with industry-proven performance. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P4 precision standards, ensuring minimal vibration and extended service life in demanding automotive and heavy equipment applications. Whether you need a standard configuration or custom specifications, our one-stop service covers design, production, and global delivery, eliminating the hassle of sourcing from multiple suppliers.

Rendimiento Óptimo en Condiciones Exigentes

The Double Row Angular Contact Ball Bearing 3311 excels in applications where combined radial and axial loads are present, such as automobile transmissions and heavy equipment articulation joints. Its separated structure allows for easy mounting and dismounting, while the double row design provides higher load capacity compared to single row alternatives. Operating under high speeds and heavy loads, this bearing maintains stability, reducing the risk of premature wear and equipment downtime.

Excelencia técnica que impulsa el rendimiento

Key technical features of the 3311 Angular Contact Ball Bearing contribute to its superior performance. The P4 precision rating ensures tight dimensional tolerances, critical for maintaining alignment in high-precision machinery. Available with steel, copper, or nylon cages, the bearing can be tailored to specific speed and temperature requirements—steel cages for high load capacity, nylon for reduced noise, and copper for high-temperature resilience. The use of high-grade bearing steel and precision lubrication (oil or grease) further enhances durability, making it suitable for continuous operation in automotive and industrial environments.

Valor a Largo Plazo: Evite los Costos Ocultos de los Rodamientos de Calidad Inferior

Choosing a low-quality bearing may save money upfront, but the hidden costs add up quickly. Substandard materials and imprecise manufacturing lead to frequent replacements, unplanned downtime, and potential damage to adjacent components. Our 3311 Ball Bearing meets ISO international industrial standards, ensuring consistent performance and reliability. Backed by our strict quality control processes—from raw material inspection to full-process production supervision—this bearing delivers a lower total cost of ownership by minimizing maintenance and extending equipment lifespan.

Por qué los compradores globales eligen los rodamientos Saifan

Our commitment to quality and service has made us a trusted partner for brand owners, distributors, and industrial buyers worldwide. With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality and environmental standards. Our flexible order policies—including 1 piece MOQ for standard bearings and 3-5 day delivery for samples—cater to both small-scale repairs and large production runs. A professional technical team provides free guidance on selection, installation, and maintenance, while our 12-month warranty ensures peace of mind. With production capacity exceeding 1,000,000 units annually, we guarantee stable supply even for high-volume orders.

Packaging & Shipping

    Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito

    Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles

    Múltiples opciones logísticas incluyendo exprés (DHL, FedEx), aéreo y flete marítimo

    Seguimiento en tiempo real proporcionado para todos los envíos

    1 pieza MOQ disponible para rodamientos estándar, apoyando las necesidades de mantenimiento de emergencia

Get Your 3311 Bearing Today

Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our High Precision Double Row Angular Contact Ball Bearing 3311 is ready to ship. Send us your requirements, and our team will confirm specifications and provide a quote within 24 hours. The sooner you order, the sooner you can get back to efficient, uninterrupted production.

Preguntas Frecuentes

P: ¿Es este rodamiento genuino y rastreable?

A: Yes, we ensure all products are genuine and provide full traceability through our quality control system, with documentation available upon request.

Q: How can I confirm if the 3311 bearing fits my equipment?

A: Provide your equipment model or specific load/speed requirements, and our technical team will verify compatibility and offer选型 support.

P: ¿Cuál es la política de garantía para este rodamiento?

A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación con reemplazo o reembolso gratuito.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1 piece MOQ, with no MOQ for sample orders (freight cost borne by customer).

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with global logistics options to meet your timeline.

Q: ¿Cómo aseguran la calidad de los rodamientos?

A: All products undergo strict incoming material inspection, in-process supervision, and final testing (dimensional, noise, vibration) to meet ISO standards.

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

Tags: 3311 Ball Bearing Angular Contact Ball Bearing Angular Contact Ball Bearing for Automobile Heavy Equipment Automobile Heavy Equipment Bearing Double Row Ball Bearing High Precision Double Row Angular Contact Ball Bearing 3311 P4 precision bearing P4 Precision Double Row Angular Contact Ball Bearing
Fast Response · Within 24 Hours

Request a Quote for
This Product

Tell us your requirements -- quantity, specifications, or customization needs. Our team will respond with a competitive quote within 24 hours.

01

Submit Inquiry

Fill in your product requirements and contact details.

02

Confirm Parameters

Our team confirms specs, quantity, and arranges samples.

03

Receive Quotation

Get a detailed PI with competitive pricing and trade terms.

04

Place Order

Complete payment and we arrange production & delivery.

Product Inquiry Form

By submitting, you agree to be contacted by our sales team. We respect your privacy.

Related Products

More products from the same category

View All
Double Row Angular Contact Ball Bearings 3207-B-2Z-Tvh FAG Precision P0-P5 for Industrial Machinery

FAG Bearings

Double Row Angular Contact Ball Bearings 3207-B-2Z-Tvh FAG Precision P0-P5 for Industrial Machinery

<p>Ensure smooth, precise rotation for your industrial machinery with <strong>Double Row Angular Contact Ball Bearings</strong> designed to deliver consistent performance under heavy loads. These FAG 3207-B-2Z-Tvh bearings, crafted from high-grade bearing steel and available in P0-P5 precision grades, minimize vibration and extend equipment lifespan—perfect for manufacturers seeking reliable motion control.</p><ul><li>Engineered to DIN 628-3 and ISO 15:2017 standards, featuring a polyamide (Tvh) cage for reduced friction and enhanced durability in continuous operation</li><li>Dual sealing (2Z) protects against contaminants, ensuring stable performance even in demanding industrial environments</li><li>Flexible specifications meet custom needs, backed by Saifan’s decades of manufacturing expertise and 12-month warranty for peace of mind</li></ul>

View Details
Double Row Cylindrical Roller Bearing Nu308-Ec J for Industrial Machinery High Precision

Famous Brand Bearing

Double Row Cylindrical Roller Bearing Nu308-Ec J for Industrial Machinery High Precision

<p>Ensure seamless industrial machinery performance with the <strong>Double Row Cylindrical Roller Bearing Nu308-Ec J</strong>, engineered to deliver high precision and stability in heavy-duty operations. Its separated design allows for easy mounting and maintenance, reducing downtime and keeping your equipment running at peak efficiency.</p><ul><li> Crafted from premium bearing steel with 60-64 HRC hardness, ensuring long service life even under rigorous workloads</li><li> Features C0/C2/C3/C4/C5 clearance options to match specific machinery requirements, optimizing rotational accuracy</li><li> Equipped with brass or steel cages for reliable load distribution, minimizing vibration (Z1V1-Z3V3) and noise in critical applications</li></ul>

View Details
Double Row Angular Contact Ball Bearing 3211A-2Z/C3 for Auto AC Clutch Low Noise

Famous Brand Bearing

Double Row Angular Contact Ball Bearing 3211A-2Z/C3 for Auto AC Clutch Low Noise

<p>Ensure smooth, quiet operation for your auto AC clutch with the <strong>Double Row Angular Contact Ball Bearing 3211A-2Z/C3</strong>, designed to minimize noise and maximize durability in demanding automotive environments. This precision-engineered bearing features a C3 clearance and double-row angular contact structure, delivering reliable radial and axial load support that reduces vibration and extends component lifespan.</p> <ul> <li>Low noise performance (Z2-Z4 grade) ensures comfortable cabin experience, addressing common AC system disruptions</li> <li>High-grade bearing steel construction with steel/copper/nylon cage options for consistent performance under temperature fluctuations</li> <li>Precision rating up to P4 ensures tight fit and reduced wear, ideal for high-cycle automotive applications</li> </ul> <p>Backed by Saifan's ISO 9001-certified quality control, this bearing integrates seamlessly into your production line, supporting both standard and custom order requirements with flexible MOQ and efficient delivery.</p>

View Details
UCPX09 Insert Pillow Block Bearing for Car Wash Machine High Waterproof Anti-Corrosion

Famous Brand Bearing

UCPX09 Insert Pillow Block Bearing for Car Wash Machine High Waterproof Anti-Corrosion

<p>Keep your car wash machine running smoothly even in wet, harsh conditions with the <strong>UCPX09 Insert Pillow Block Bearing</strong>—engineered to eliminate downtime from corrosion and water damage. This single row spherical raceway bearing delivers reliable performance in high-moisture environments, ensuring your equipment maintains precision rotation shift after shift.</p><ul><li>High waterproof and anti-corrosion design protects internal components from soap, water, and cleaning chemicals</li><li>Spherical raceway accommodates minor misalignments, reducing stress on shafts and extending machine lifespan</li><li>Built with high-temperature resistance to handle the heat of continuous operation, ideal for busy car wash facilities</li></ul>

View Details