Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 Steel Cage for Gearbox Reducer

Class

P4 / P2

Origin

DE / SE

Standard

DIN 620

Lead

3-7 Days

Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 Steel Cage for Gearbox Reducer

ISO 9001 · DIN Certified

<p>Boost gearbox reducer reliability with the <strong>Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33</strong>—engineered to minimize downtime through precise load distribution and MT33 steel cage durability. This high-performance solution streamlines your procurement with a single trusted source for critical components, ensuring consistent quality and documentation compliance.</p><ul><li>Angular contact design handles combined radial and axial loads, ideal for high-torque reducer applications</li><li>2Z seals provide enhanced contamination resistance, extending service intervals in industrial environments</li><li>C3 clearance rating optimized for thermal expansion management during continuous operation</li><li>Backed by ISO 9001/DIN compliant inspection and premium shockproof logistics for damage-free delivery</li></ul>

Technical Specifications

Type
Angular Contact Bearing
Precision Class
P4 / P2
Certification
ISO 9001
Radial Runout
≤ 1.5 μm
Delivery
3-7 Business Days
Reply within 12 hours NDA available Full certification docs Precision packaging
Product Description

Technical Details & Application

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Rodamiento de Bolas de Contacto Angular de Doble Fila

Separado

Separado

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Clasificación de Precisión

P0 P2 P4 P5 P6

Tipo

Bola

Estructura

Contacto Angular

Jaula

Jaula de acero. Jaula de cobre. Jaula de nailon

Lubricación

Grasa de aceite

Paquete de Transporte

Palet de Cartón

Marca registrada

Origen

Jiangsu China

SKF

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Cajas de engranajes de turbinas eólicas, sistemas de generadores

Equipo Médico

Aeroespacial

Gearbox Reducers, CNC Machine Tools, Automation Equipment
Wind Power & New Energy
High-Precision Medical Device Drives
Aircraft Reducer Components, Precision Actuators

Reduce Gearbox Downtime with 3311A-2Z/C3 Double Row Angular Contact Ball Bearing

When gearbox reducers fail unexpectedly, production lines halt, maintenance costs spike, and deadlines slip. Many buyers face the frustration of long lead times for precision bearings or the risk of receiving non-genuine parts that fail prematurely. Sourcing multiple components from different suppliers only adds coordination headaches and delays.

Rodamientos genuinos en stock para envío inmediato

Our 3311A-2Z/C3 Double Row Angular Contact Ball Bearing with MT33 steel cage addresses these challenges directly. As an official SKF distributor, we maintain sufficient stock of P4/P2 grade bearings, ensuring your gearbox reducer repairs or production needs are met without unnecessary delays. Each unit undergoes precision testing procedures compliant with ISO 9001 and DIN standards before shipment.

Optimal Performance in Gearbox Reducer Applications

This double row angular contact ball bearing excels in high-torque, moderate-speed gearbox reducer environments. Its separated design allows for easy mounting and dismounting, while the angular contact structure efficiently handles combined radial and axial loads common in reducer operations. The MT33 steel cage provides enhanced rigidity and stability, critical for maintaining precision under varying load conditions.

Características Técnicas Clave que Importan

The precision rating options (P0 to P2) ensure you can select the exact tolerance level needed for your application—P2 grade offering the highest precision for critical gearbox operations. The steel cage material provides superior heat resistance compared to nylon alternatives, making it suitable for continuous operation at elevated temperatures. With lubrication options including oil and grease, this bearing adapts to different maintenance protocols and operating conditions. The double row configuration delivers higher load capacity than single row designs, extending service life in demanding reducer applications.

Evite Costos Ocultos de Rodamientos de Calidad Inferior

Choosing non-genuine bearings may seem cost-effective initially, but the hidden expenses add up quickly. Early bearing failure in gearbox reducers can cause secondary damage to gears and shafts, increasing repair costs by 300% or more. Production downtime from unexpected failures often exceeds $10,000 per hour for manufacturing facilities. Our genuine SKF bearings, backed by full certification documents, provide predictable performance and reduce the total cost of ownership through extended service intervals and reliable operation.

Por qué los compradores confían en nuestras soluciones de rodamientos

With dual European brand official authorization (FAG & SKF), we ensure every bearing in our inventory is traceable to the original manufacturer. Our precision-oriented inspection system checks each unit for dimensional accuracy and material quality before dispatch. Serving over 800 clients across 45+ countries, our senior application engineers provide expert guidance on bearing selection and installation. We offer premium shockproof logistics to ensure your bearings arrive in perfect condition, and a dedicated contact handles all technical consultation and after-sales support throughout your cooperation cycle.

Packaging & Shipping

    Original embalaje con cartón protector y refuerzo de palet

    Artículos en stock enviados dentro de 3-7 días hábiles después de la confirmación del pedido

    Opciones de logística flexibles que incluyen DHL, FedEx, UPS, transporte aéreo y transporte marítimo

    Número de seguimiento en tiempo real proporcionado una vez que se despacha el envío

    Cantidad mínima de pedido de 1 pieza, apoyando necesidades de mantenimiento de emergencia

Get Your Gearbox Reducer Back in Operation

Don’t let bearing issues keep your gearbox reducers offline. Send us your bearing designation, application details, and required quantity today. Our team will provide a unified quotation within one working day, including complete authorization and quality inspection documents, so you can get back to production quickly.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Yes, we are an official authorized SKF distributor. Every bearing can be traced to the正品供应链 and we provide complete authorization documents upon request.

Q: How do I confirm if this bearing fits my gearbox reducer?

A: Provide your gearbox model or specific operating parameters (load, speed, temperature), and our senior application engineers will verify compatibility at no cost.

P: ¿Cuál es su política de garantía?

A: We adhere to SKF’s official warranty standards, covering manufacturing defects with unconditional replacement or refund.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos por 1 pieza, ideal para situaciones de mantenimiento de emergencia o requisitos de pequeñas cantidades.

P: ¿Cuánto tiempo tarda el envío?

A: Los rodamientos en stock se envían dentro de 3 a 7 días hábiles. Ofrecemos opciones de envío por DHL, FedEx, UPS, aire y flete marítimo según su urgencia y ubicación.

Q: ¿Cómo puedo verificar la autenticidad del rodamiento?

A: Each SKF bearing includes packaging with security labels and laser markings. We provide full traceability documents and can guide you through SKF’s official verification process.

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

Inquiry

Get Pricing &
Technical Support

Submit your inquiry for Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 Steel Cage for Gearbox Reducer and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.

Authorized European Stock

Genuine FAG & SKF, traceable certificates

Reply Within 12 Hours

Senior engineers, multi-language support

Full Certification Docs

ISO 9001, DIN 620, material certs available

Product Inquiry Form

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By submitting you agree to be contacted by our sales team. NDA available upon request.

YOKO Bearings
SKF × FAG
Authorized

Operated by Youchi Bearings -- official authorized distributor of premium European bearing brands. Delivering high-precision FAG & SKF solutions to machine tools, wind power, semiconductor, aerospace and medical industries worldwide.

ISO 9001 DIN 620 P4 / P2
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YOKO BEARINGS

Since 2005

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Contact Us

Company

SHANDONG YOKO BEARING CO., LTD.

Phone / WhatsApp

+86 186 1520 2650

Registered Address

Room 3197, 3F, Building 3, Brocade Group HQ,
No. 9 Gangxing Road, Jinan Area,
China (Shandong) Pilot Free Trade Zone

Countries Served
45+
Global Clients
800+
Tolerance
±2μm
Lead Time
3–7days

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Authorized SKF & FAG ISO 9001 Certified DIN 620 Compliant