Angular Contact Ball Bearing QJ240M 200x360x58mm for Automobile Rolling Mill
ISO 9001:2015 P0-P4 Precision Factory Direct
Product Detail

Angular Contact Ball Bearing QJ240M 200x360x58mm for Automobile Rolling Mill

Ensure smooth, high-precision rotation for your automobile rolling mill with the Angular Contact Ball Bearing QJ240M, engineered to deliver reliable performance under heavy loads. This 200x360x58mm bearing combines robust bearing steel construction with P0-P4 precision ratings, minimizing vibration (Z1V1-Z3V3) and extending machinery service life—perfect for maintaining consistent production in demanding automotive and metallurgy applications.

  • Single-row, unseparated design ensures easy installation and alignment, reducing downtime during maintenance
  • Compatible with both grease and oil lubrication to adapt to your specific operational needs
  • Backed by Saifan’s strict quality control and 12-month warranty, offering peace of mind for long-term reliability

MOQ

1 Piece

Sample Lead Time

3-5 Days

Bulk Lead Time

5-15 Days

Warranty

12 Months

Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba

Product Description

Especificaciones del producto

Parámetro

Detalles

Modelo NO.

Separado

No separado

Número de Filas

Único

Dirección de Carga

Rodamiento radial

Material

Acero para rodamientos

Nombre del Producto

Rodamiento de Bolas de Contacto Angular

Aplicación

Automóvil, Molino de Laminación, Mina, Metalurgia

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Inventario

en Stock

Servicio

OEM ODM

Paquete de Transporte

Palet de Cartón

Especificación

Marca registrada

/

/
    /NMB/
  • /
  • /

Origen

China

Código HS

8482102000

Capacidad de Producción

1000000

QJ240M
Z1V1 Z2V2 Z3V3
200*360*58 mm

Industrias de Aplicación

Industria

Equipo Típico

Automóvil

Metalurgia

Molinos de laminación, maquinaria de procesamiento de acero

Minería

Automotive transmission systems, wheel hubs
Mining equipment, conveyor systems

Minimize Downtime with QJ240M Angular Contact Ball Bearing for Automobile Rolling Mills

Equipment failures in automobile rolling mills often stem from bearing issues, causing costly production halts and maintenance delays. Sourcing reliable bearings with precise dimensions and durable materials can be challenging, especially when dealing with urgent repair needs or large-scale production requirements.

Angular Contact Ball Bearing QJ240M: In Stock and Engineered for Heavy-Duty Performance

Our QJ240M Angular Contact Ball Bearing addresses these challenges with its 200x360x58mm specification, designed to meet the rigorous demands of automobile rolling mills and mining equipment. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we ensure each bearing undergoes strict quality control, from material selection to final inspection. With this bearing in stock, we support flexible orders starting from 1 piece, making it ideal for both emergency repairs and bulk production needs.

Optimal Performance in High-Load Industrial Environments

The QJ240M Angular Contact Ball Bearing excels in applications requiring radial load support, such as automobile rolling mills and mining machinery. Its single-row design and unseparated structure provide stability under continuous operation, while compatibility with both grease and oil lubrication allows adaptation to varying operational conditions. Whether in metallurgy or mining, this bearing delivers consistent performance to keep critical equipment running smoothly.

Technical Features That Ensure Reliability

The precision rating options (P0-P4) of the QJ240M Angular Contact Ball Bearing allow customization based on application requirements, with higher precision grades reducing vibration and improving rotational accuracy. Vibration grades Z1V1 to Z3V3 further enhance operational stability, minimizing noise and extending service life. Constructed from high-quality bearing steel, this bearing offers excellent wear resistance, making it suitable for heavy-duty industrial use where durability is paramount.

Why Authentic Bearings Matter for Long-Term Cost Efficiency

Choosing authentic Angular Contact Ball Bearings like the QJ240M avoids the hidden costs of counterfeit products, such as premature failure, equipment damage, and unplanned downtime. Our bearings comply with international standards, ensuring they meet the performance requirements of automobile rolling mills and other industrial applications. By investing in genuine components, you reduce maintenance frequency and extend equipment lifespan, lowering overall operational costs.

Our Commitment to Quality and Customer Trust

With over 18 years of experience, Jinan Saifan Bearing has established a global presence serving Europe, America, Southeast Asia, and the Middle East. Our full R&D capabilities and QC lab ensure each product meets strict quality standards, backed by a 12-month global warranty. We offer free technical guidance and defect replacement, providing comprehensive support from selection to after-sales service. Our flexible payment options, including T/T, credit card, and Alibaba trade, and fast delivery (3–5 days for samples, 5–15 days for bulk orders) make us a reliable partner for your bearing needs.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    Tiempo de entrega de muestra: 3–5 días; entrega al por mayor: 5–15 días

  • Multiple logistics options available to meet global delivery needs
  • Seguimiento en tiempo real proporcionado para todos los envíos

    1pc MOQ para artículos estándar, apoyando tanto pedidos pequeños como grandes

Secure Your QJ240M Bearing Today

Don’t let equipment downtime affect your production schedule. Whether you need a single QJ240M Angular Contact Ball Bearing for an emergency repair or a bulk order for ongoing production, we have you covered. Contact us now with your requirements to receive a prompt quote and ensure timely delivery.

Preguntas Frecuentes

P: ¿Son estos rodamientos auténticos?

A: Yes, we supply authentic bearings and offer genuine NSK/INA bearings, with full traceability and quality assurance.

Q: How can I confirm if the QJ240M is suitable for my equipment?

A: Provide your equipment model or specific operational parameters, and our technical team will assist with选型确认.

P: ¿Cuál es la política de garantía?

A: Ofrecemos una garantía global de 12 meses, con reemplazo gratuito por defectos o reembolso por problemas de fabricación.

Q: ¿Cuál es la cantidad mínima de pedido?

A: The minimum order quantity for standard items is 1 piece, supporting both small and large orders.

P: ¿Cuánto tiempo tarda el envío?

A: Sample lead time is 3–5 days, and bulk delivery takes 5–15 days, with various logistics options available.

Q: How to verify the authenticity of the bearing?

A: We provide full traceability documentation, and products are sourced from authorized supply chains to ensure authenticity.

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

Get In Touch

Request a Quote or
Free Sample

Send us your bearing requirements. Our technical team will respond within 24 hours with pricing, availability, and custom options.

01

Submit Your Inquiry

Fill in product name, quantity, and any custom requirements.

02

Receive Quotation

We send PI with pricing and lead time within 24 hours.

03

Confirm & Ship

Confirm order, complete payment, and we arrange delivery.

Response within 24 hours