Saifan Bearing
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Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox
In Stock · Ready to Ship

Double Row Angular Contact Ball Bearing 3318 TN9/C3 Nylon Cage for Motor Gearbox

SKU: ab460db22fb1

Ensure smooth, reliable rotation in your motor gearbox with our Double Row Angular Contact Ball Bearing 3318 TN9/C3—engineered to reduce downtime and enhance equipment longevity. The precision-machined nylon cage minimizes friction and heat buildup, while C3 clearance optimizes performance under varying load conditions, addressing the critical need for stable operation in high-torque applications.

  • High-grade bearing steel construction delivers P0-P4 precision (customizable to your specification) for consistent power transmission
  • Double row angular contact design handles both radial and axial loads, ideal for gearbox environments requiring dual-load support
  • ISO-certified quality ensures compatibility with industrial machinery, backed by our 12-month warranty and responsive technical support
Factory Price
¥1.75
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

Tipo

Número de Filas

Doble

Dirección de Carga

Material

Acero para rodamientos

Calificación de Precisión

Estructura

Jaula

Liquidación

C3

Lubricación

Separado

Separado

Model Designation 3318 TN9/C3
Double Row Angular Contact Ball Bearing
Radial
P0, P2, P4, P5, P6
Angular Contact
Nylon Cage
Oil Grease

Industrias de Aplicación

Industria

Equipo Típico

Fabricación Industrial

Automotriz

Maquinaria Agrícola

Nueva Energía

Cajas de engranajes de turbinas eólicas, Sistemas de seguimiento solar

Motor Gearboxes, Machine Tools, Reducers
Transmission Systems, Electric Motors
Tractor Gearboxes, Harvesting Equipment

Reduce Gearbox Downtime with 3318 TN9/C3 Double Row Angular Contact Ball Bearing

Gearbox failures caused by substandard bearings cost manufacturers thousands in lost production each year. Many face challenges with bearings that can't handle combined radial and axial loads, leading to premature wear and unexpected shutdowns. Sourcing reliable high-precision bearings with short lead times often feels like an uphill battle, especially when dealing with custom specifications or small emergency orders.

Engineered for Motor Gearbox Performance

Our Double Row Angular Contact Ball Bearing 3318 TN9/C3 addresses these pain points with precision-engineered design and manufacturing excellence. As a professional bearing manufacturer with decades of industry experience, we produce this bearing to P0-P4 precision grades and Z2-Z4 noise levels, ensuring it meets the rigorous demands of motor gearboxes. The nylon cage reduces friction and heat generation, while the C3 clearance provides optimal performance in high-temperature operating environments. With 1 piece MOQ for standard bearings and sample orders available without minimum quantity, we support both large-scale production runs and emergency maintenance needs.

Optimal Performance in Demanding Gearbox Environments

This Double Row Angular Contact Ball Bearing excels in motor gearboxes where combined radial and axial loads are present. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. The bearing operates efficiently in temperatures typically found in industrial gearbox applications, providing stable performance even under continuous operation. Whether used in electric vehicle transmissions, agricultural machinery reducers, or industrial motor gearboxes, this bearing delivers consistent rotation and extended service life, minimizing unplanned downtime.

Características Técnicas Que Importan

The 3318 TN9/C3's technical specifications are critical to its performance in gearbox applications. The double row angular contact design enables the bearing to accommodate significant axial loads in both directions, a key requirement for gearbox input and output shafts. The C3 clearance grade ensures proper internal spacing to prevent overheating during high-speed operation, a common issue in motor gearboxes. Nylon cage construction offers superior lubrication retention compared to metal alternatives, reducing friction and extending maintenance intervals. Precision grades from P0 to P4 allow customization based on application requirements, with higher precision levels minimizing vibration and noise in sensitive equipment.

Why Authentic Bearings Lower Total Cost

Choosing genuine high-quality bearings like the 3318 TN9/C3 reduces long-term costs despite higher initial investment. Counterfeit bearings often fail prematurely, leading to gearbox damage, production stoppages, and expensive repairs. Our bearings undergo strict incoming raw material inspection and full-process production supervision, with in-house laboratory testing for dimensional accuracy, noise, vibration, and service life. All products meet ISO, ABMA, and DIN international standards, ensuring reliable performance. The 12-month warranty provides additional protection, with free replacement or refund available for qualified defective products—far more cost-effective than dealing with the consequences of bearing failure.

Nuestro Compromiso con el Suministro Confiable

With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control throughout production. Our factory is equipped with advanced precision processing equipment and automated production lines, ensuring consistent manufacturing quality. We offer one-stop service from independent R&D to global sales, supporting OEM & ODM customization to adjust structure, size, housing, and packaging according to customer drawings. Efficient delivery times—3-5 working days for samples and 5-15 working days for bulk orders—mean you get the bearings you need when you need them. Our professional technical team provides free guidance on bearing selection, installation, lubrication, and maintenance, helping you optimize performance and extend bearing life.

Embalaje y Envío

    Embalaje en cartón y palets para un transporte seguro

    Los pedidos de muestra se envían dentro de 3-5 días hábiles

    Pedidos al por mayor entregados en 5-15 días hábiles

    Múltiples opciones logísticas, incluyendo exprés, aéreo y flete marítimo

    1 pieza MOQ para rodamientos estándar, pedidos de muestra sin MOQ

Get Your 3318 TN9/C3 Bearing Today

Don't let gearbox downtime impact your production schedule. Whether you need a single replacement bearing or a bulk order for manufacturing, we can fulfill your requirements quickly and reliably. Send us your specifications, and our technical team will ensure you get the right bearing for your application. With free samples available for distributors and wholesalers (freight cost borne by customer), you can verify performance before committing to a large order.

Preguntas Frecuentes

Q: Is this bearing suitable for high-speed motor gearboxes?

A: Yes, the 3318 TN9/C3 is designed for high-speed applications, with precision manufacturing and nylon cage construction that reduces friction at elevated rotational speeds.

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

A: Provide your gearbox model, operating speed, load conditions, and mounting requirements. Our technical team offers free selection guidance to ensure compatibility.

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

A: We provide an official 12-month warranty from the date customers receive the goods, covering manufacturing defects with free replacement or refund options.

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

A: Yes, standard bearings have a 1 piece MOQ, supporting emergency maintenance needs with fast sample order delivery within 3-5 working days.

Q: How are the bearings inspected before shipment?

A: All products undergo unified standard finished product inspection, including dimensional detection and performance testing, to ensure consistent quality.

¿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.