Deep Groove Ball Bearing 604 605 for Auto Parts with Bearing Steel Material
Ball Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Ball Bearing Single-Row Deep Groove Ball Bearings

Deep Groove Ball Bearing 604 605 for Auto Parts with Bearing Steel Material

Ensure smooth, long-lasting performance for your auto parts with our high-quality Deep Groove Ball Bearing 604 605, crafted from premium bearing steel to minimize wear and reduce maintenance costs. This single-row radial bearing (contact angle 0°) delivers reliable radial load support, making it ideal for automotive applications where precision and durability are non-negotiable.

  • Precision-engineered to 4*12*4mm specifications, ensuring perfect fit and consistent rotation in tight auto part assemblies
  • Manufactured with strict quality control aligning with ISO standards, guaranteeing stable performance even under demanding conditions
  • Backed by our 12-month warranty and expert technical support, so you can trust in every turn without unexpected downtime

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

Número de Filas

Individual

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Ángulo de contacto

0°

Especificación

Código HS

8482102000

604, 605, 606, 607, 608
4×12×4mm

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Fabricación Industrial

Electrodomésticos

Transmission systems, auxiliary components, small motor assemblies
Small electric motors, precision machinery, textile equipment
Washing machine components, air conditioner fans, power tools

Eliminate Auto Parts Downtime with Reliable 604 605 Deep Groove Ball Bearings

Auto parts manufacturers know the frustration: unexpected bearing failures disrupt production schedules, while sourcing small-batch precision bearings often means long lead times. Choosing the wrong bearing material or specification can lead to premature wear, increasing maintenance costs and customer complaints. In the fast-paced automotive supply chain, these issues directly impact your bottom line.

Precision Engineered Deep Groove Ball Bearings for Auto Applications

Our Deep Groove Ball Bearing 604 and 605 series are designed to solve these challenges. Made from high-grade bearing steel, these single-row radial bearings deliver consistent performance in automotive parts assembly, where reliability and dimensional accuracy are critical. With over 18 years of manufacturing experience, we ensure each bearing meets strict quality standards, supporting seamless integration into your production lines.

Optimal Performance in Automotive and Industrial Environments

These deep groove ball bearings excel in applications requiring smooth radial load handling and low friction. With a contact angle of 0°, they operate efficiently in high-speed rotating components common in automotive auxiliary systems and small industrial motors. The 4×12×4mm specification balances compact design with load capacity, making them ideal for space-constrained auto parts where performance cannot be compromised.

Características Técnicas Clave que Impulsan la Fiabilidad

The bearing steel construction ensures high hardness and wear resistance, extending service life even under continuous operation. The single-row design minimizes friction while maximizing radial load capacity, critical for maintaining stable performance in automotive transmission components. Precision manufacturing guarantees consistent dimensions, reducing installation issues and ensuring proper fit in your assemblies. Each bearing undergoes rigorous testing to meet industry standards, ensuring reliable operation in diverse temperature and load conditions.

Why Quality Bearings Matter for Total Cost of Ownership

Choosing substandard bearings may seem cost-effective initially, but the hidden costs add up quickly. Early failures lead to production line stoppages, warranty claims, and reputational damage. Our bearings, made from premium bearing steel and manufactured under strict ISO 9001:2015 quality controls, reduce these risks. The 12-month warranty provides added assurance, while our commitment to precision ensures longer service intervals, lowering overall maintenance expenses.

Nuestro Compromiso con el Éxito de su Producción

With a production capacity of 1,000,000 units annually, we ensure stable supply even for large-scale orders. Our flexible order policy allows 1 piece MOQ for standard bearings, supporting both small-batch prototyping and mass production needs. Sample orders ship within 3-5 working days, so you can validate performance quickly. Backed by a professional technical team, we offer free guidance on bearing selection and installation, helping you optimize your application for maximum efficiency.

Packaging & Shipping

    Empacado de manera segura para prevenir daños durante el transporte

    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 envío exprés y transporte marítimo

    MOQ de 1 pieza disponible para rodamientos estándar

Get Your 604 605 Bearings Shipped Fast

Don’t let bearing issues slow down your production. Whether you need samples for testing or bulk orders for production, we’re ready to fulfill your requirements. Contact us with your specific model, quantity, and application details, and we’ll provide a tailored quote to keep your operations running smoothly.

Preguntas Frecuentes

Q: Are these bearings suitable for automotive transmission applications?

A: Yes, the 604 and 605 series are designed for radial load handling in automotive components, including transmission systems and auxiliary parts.

https://bearingnsk.com/wp-content/uploads/2026/07/chinese-bearing-manufacturers-implement-iso-9001-iatf-16949-1.jpgP: ¿Cómo puedo confirmar el tamaño correcto del rodamiento para mi equipo?https://bearingnsk.com/wp-content/uploads/2026/07/chinese-spherical-roller-bearings-installed-in-wind-turbine-2.jpg

A: Our technical team can help verify compatibility. Provide your equipment model or dimensional requirements, and we’ll assist with selection.

P: ¿Cuál es el período de garantía para estos rodamientos?

A: Todos los productos vienen con una garantía de 12 meses a partir de la fecha de entrega, cubriendo defectos de fabricación.

Q: ¿Cuál es la cantidad mínima de pedido para rodamientos estándar?

A: We accept 1 piece MOQ for standard bearings, supporting small-batch and emergency needs.

P: ¿Qué tan rápido puedo recibir mi pedido?

A: Sample orders ship in 3-5 working days, while bulk orders are delivered within 5-15 working days depending on quantity.

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

Tags: 604 605 Auto Parts Bearing 604 605 Ball Bearing Auto Parts Bearing Ball Bearing Bearing Steel Bearing Bearing Steel Deep Groove Ball Bearing deep groove ball bearing Deep Groove Bearing for Auto
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