Roller Bearing

3982/20 Taper Roller Bearing Single Row 70x180x42mm for Industrial Machinery

SKU: 31bc5d406e25 In Stock

Ensure smooth, precise rotation for your industrial machinery with the 3982/20 Taper Roller Bearing, engineered to deliver reliable performance under heavy loads. This single row bearing (70x180x42mm) minimizes downtime with its separated design, allowing for easy installation and maintenance—so you can focus on productivity, not repairs.

  • Precision-grade P0-P4 construction ensures consistent operation in machine tools, textile equipment, and other industrial applications
  • High-quality bearing steel material guarantees long service life, even in demanding working conditions
  • Open design and compatibility with oil, grease, or dry lubrication offer flexible integration into existing systems
Wholesale Price (FOB)
¥0.95
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Tipo de Sellos

Abrir

Lubricar

Grasa de aceite seca

Clasificación de Precisión

P0 P6 P5 P4 P2

Número de fila

Fila Única

Servicio

OEM ODM

Cuerpo Rodante

Rodamientos de rodillos

Material

Acero para rodamientos

Esférico

Rodamientos No Alineados

Dirección de Carga

Rodamiento Radial

Separado

Separado

Especificación

Origen

China

Código HS

8482500090

3982/20
70*180*42mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Prensas de Impresión, Reductores

Automotriz

Sistemas de Transmisión, Ejes

Agricultura

Cosechadoras, Tractores

Construcción

Excavadoras, Equipo de Trabajo Pesado

Minimize Downtime with 3982/20 Taper Roller Bearing for Industrial Machinery

Production lines stall when bearings fail prematurely. Many manufacturers face the frustration of inconsistent quality from low-cost suppliers or long lead times for critical replacements. The 3982/20 Taper Roller Bearing is engineered to address these common pain points, ensuring reliable performance when your machinery can’t afford to stop.

Precision Engineered for Industrial Reliability

The 3982/20 Taper Roller Bearing delivers the durability industrial machinery demands. With dimensions 70x180x42mm and single row design, it’s optimized for radial load applications in machine tools, reducers, and printing equipment. Our manufacturing process, backed by ISO9001 certification, ensures each bearing meets P0-P4 precision standards, reducing vibration and extending equipment life.

Rendimiento Óptimo en Condiciones Exigentes

This Single Row Taper Bearing excels in heavy-load industrial environments. Its separated design allows for easy installation and maintenance, while the bearing steel construction provides exceptional wear resistance. Whether operating in high-speed machinery or under continuous heavy loads, the 3982/20 maintains stability, minimizing downtime and maximizing productivity.

Características Técnicas Clave Que Importan

Precision rating options (P0-P4) ensure compatibility with your specific application requirements—choose higher precision for CNC machines where accuracy is critical. The open seal design allows for flexible lubrication with oil, grease, or dry operation, adapting to diverse operating conditions. As a radial bearing, it efficiently handles radial loads, making it ideal for rotating shafts in industrial equipment. The non-aligning design ensures consistent performance even in applications with minimal shaft misalignment.

Por qué la autenticidad importa para el costo total de propiedad

Counterfeit bearings may offer lower upfront costs, but they often result in frequent replacements, unplanned downtime, and increased maintenance expenses. Our 3982/20 Taper Roller Bearing for Industrial Machinery is manufactured under strict quality control, with full traceability from raw materials to finished product. Investing in genuine bearings reduces long-term costs by extending service intervals and preventing damage to associated components.

Su Socio de Rodamientos de Confianza Desde 2005

With over 18 years of experience serving global buyers, Jinan Saifan Bearing combines expertise with reliable supply. We offer OEM/ODM customization to meet unique specifications, backed by a full R&D team and QC lab. Our 12-month global warranty ensures peace of mind, with free technical guidance and defect replacement available. We’ve built our reputation on stable supply chains and competitive pricing, supporting customers across Europe, America, Southeast Asia, and the Middle East.

Packaging & Shipping

  • Secure packaging in cartons with pallet options for bulk orders
  • Sample lead time of 3–5 days for testing and validation
  • Bulk delivery within 5–15 days to keep your production on schedule
  • Flexible shipping via trusted carriers (air, sea, express) with tracking provided
  • 1pc MOQ for standard items, ideal for emergency replacements or small-scale projects

Get Your 3982/20 Bearing Today

Don’t let bearing issues disrupt your operations. Contact us with your 3982/20 Taper Roller Bearing requirements, including quantity and application details, and receive a prompt quote. With our efficient production and shipping, you can minimize downtime and get back to full productivity quickly.

Preguntas Frecuentes

Q: Is this a genuine bearing?

A: Yes, our bearings are manufactured in-house under strict quality control, with full traceability and ISO9001 certification. We also supply authentic NSK/INA bearings as part of our product range.

Q: How do I confirm if the 3982/20 is compatible with my equipment?

A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our technical team will verify compatibility and offer guidance.

P: ¿Cuál es la política de garantía?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para productos no conformes.

P: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras en pequeñas cantidades.

Q: ¿Qué tan rápido puedo recibir mi pedido?

A: Samples are available in 3–5 days, and bulk orders ship within 5–15 days. We work with global logistics providers to ensure timely delivery.

Q: How can I verify the bearing’s quality upon receipt?

A: Each bearing undergoes pre-shipment inspection. We can provide material certificates and quality reports upon request to confirm compliance with specifications.

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

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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