Ball Bearing

Deep Groove Ball Bearing 6003-6006 2RS ZZ for Auto Parts Machinery P0-P4 Precision

SKU: dae684dca49e In Stock

Ensure smooth, precise rotation for your auto parts and machinery with our Deep Groove Ball Bearing series (6003-6006). Crafted to P0-P4 precision and available in 2RS/ZZ seals, these bearings deliver consistent performance under radial loads, reducing downtime and maintenance needs for industrial equipment and automotive components.

  • Single-row, non-aligning design with 0° contact angle ensures optimal load distribution and stability
  • Grease/oil lubrication flexibility adapts to diverse operating conditions, from high-speed machinery to heavy-duty applications
  • Manufactured with premium bearing steel for extended service life, backed by ISO 9001:2015 quality assurance
  • OEM/ODM supported to match custom specifications, with reliable delivery (5-15 days for bulk orders) to keep your production on track
Wholesale Price (FOB)
¥1.50
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.

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0, P6, P5, P4

Vibración

,

,

Servicio

OEM, ODM

Alineando

Cojinete No Alineado

Separado

No separado

Número de Filas

Sencillo

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Ángulo de contacto

0°

Paquete de Transporte

Palet de cartón

Especificación

Origen

China

Código HS

8482102000

Capacidad de Producción

1,000,000 unidades

6003, 6004, 6005, 6006
20*47*14 mm

Industrias de Aplicación

Industria

Equipo Típico

Nueva Energía

Electrodomésticos

Auto Parts Transmission systems, wheel hubs, electric motors
Machinery Manufacturing Machine tools, conveyors, pumps, gearboxes
Industrial Equipment Printing machinery, reducers, textile machines
Wind turbine accessories, photovoltaic equipment
Washing machines, air conditioners, refrigeration units

Eliminate Downtime with Reliable 6003-6006 Deep Groove Ball Bearings

Equipment failure due to low-quality bearings costs manufacturers thousands in lost production. Many buyers struggle with inconsistent precision, delayed deliveries for custom orders, and uncertainty about noise levels affecting machine performance. When bearings fail prematurely in auto parts or machinery, the ripple effect includes missed deadlines and increased maintenance costs.

Precision Bearings Engineered for Your Exact Needs

Our Deep Groove Ball Bearings 6003-6006 series solve these challenges with P0-P4 precision ratings and Z1V1-Z3V3 vibration control, ensuring smooth operation in critical applications. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we offer 1pc MOQ for standard items and 3-5 day sample lead times, making small-batch testing or紧急 repairs feasible. Whether you need 2RS sealed bearings for dust protection or ZZ metal shields for high-temperature environments, our OEM/ODM capabilities adapt to your specific machinery requirements.

Rendimiento Óptimo en Condiciones Exigentes

These single-row radial bearings excel in high-speed rotation scenarios with their 0° contact angle and bearing steel construction, delivering reliable performance under radial loads. Common applications include auto transmission systems where precision directly impacts fuel efficiency, and industrial machinery like printing presses where vibration control (Z2V2 grade) prevents material defects. The unseparated design ensures easy installation, while grease or oil lubrication options allow customization for operating temperatures up to 120°C in standard configurations.

Technical Features That Maximize Machine Uptime

The precision rating directly influences operational stability: P4 class bearings reduce runout by 50% compared to P0, critical for CNC machine spindles requiring micron-level accuracy. Vibration grades Z2V2 and Z3V3 minimize noise in household appliances and medical equipment, where acoustic performance is essential. The 20*47*14 mm specification (6003 model) balances load capacity with compact design, fitting into tight spaces in electric motors. Our non-aligning design maintains alignment under axial loads, extending bearing life by preventing uneven wear in conveyor systems.

Avoid Hidden Costs of Substandard Bearings

Choosing uncertified bearings may seem cheaper initially, but failed bearings in auto parts can cause catastrophic transmission damage costing 10x the bearing price. Our bearings undergo rigorous QC testing, including dimensional checks and vibration analysis, to meet ISO standards. The 12-month global warranty covers manufacturing defects, while our defect replacement policy ensures minimal disruption if issues arise. For wholesalers, consistent quality reduces customer returns—our 98% defect-free rate means fewer replacements and stronger client relationships.

Why Global Buyers Choose Our Bearings

With 18 years of manufacturing experience, we serve over 50 countries across Europe, America, and Southeast Asia. Our in-house R&D team develops custom solutions, from noise reduction to high-temperature adaptations, supported by a full QC lab. We maintain 100,000+ standard bearings in stock for 5-15 day bulk delivery, while free technical guidance helps buyers select the right precision grade. Payment flexibility (T/T, credit card, Alibaba trade) and transparent supply chains build long-term trust—92% of our clients renew orders annually.

Packaging & Shipping

  • Carton packaging with pallet reinforcement for bulk orders, individual poly bags for small quantities
  • 3-5 day sample lead time, 5-15 day bulk production for standard specifications
  • DHL, FedEx, and UPS for express delivery; sea freight options for large orders
  • Real-time tracking provided via logistics partner platforms
  • 1pc minimum order quantity for standard models, supporting emergency maintenance needs

Get Your Bearings Delivered Fast

Don’t let bearing issues slow your production. Send us your model number (6003-6006), required precision grade, and quantity—our team will confirm stock availability and provide a quote within 24 hours. With free samples (buyer covers freight) and same-day shipping for in-stock items, you can test performance before committing to bulk orders.

Preguntas Frecuentes

Q: ¿Estos rodamientos están fabricados según estándares internacionales?

A: Yes, all our bearings comply with ISO9001 and ISO14001 certifications, with P0-P4 precision ratings meeting global industry requirements for auto parts and machinery.

Q: How do I determine if 6003-6006 bearings fit my equipment?

A: Provide your equipment model or shaft diameter, load requirements, and operating speed—our technical team offers free选型 support to ensure compatibility.

P: ¿Qué cobertura de garantía ofrecen?

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

Q: What is the minimum order quantity for custom specifications?

A: Standard models have a 1pc MOQ; custom OEM/ODM orders require negotiation based on design complexity and material requirements.

Q: How can I verify the authenticity of your bearings?

A: Each bearing includes batch coding traceable to production records, and we provide certification documents upon request for quality verification.

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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