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Deep Groove Ball Bearing 6307 35x80x21mm P0-P4 Precision Z1V1-Z3V3 for Industrial Machinery
ISO 9001:2015 P0-P4 Precision Factory Direct
Ball Bearing
Product Detail

Deep Groove Ball Bearing 6307 35x80x21mm P0-P4 Precision Z1V1-Z3V3 for Industrial Machinery

Ensure smooth, long-lasting operation for your industrial machinery with the Deep Groove Ball Bearing 6307, engineered to deliver reliable performance even under demanding conditions. This 35x80x21mm precision bearing minimizes downtime and维护成本, thanks to its P0-P4 precision rating and Z1V1-Z3V3 vibration control—key factors for consistent machinery rotation.

  • Available in Zz, 2RS, or Open seals to suit your lubrication needs (grease or oil), ensuring optimal protection against contaminants
  • Constructed with high-grade bearing steel for durability, backed by our strict quality control and ISO-certified manufacturing
  • Single-row, non-aligning design ideal for radial load applications, with unseparated structure for easy installation and maintenance

MOQ

1 Piece

Sample Lead Time

3-5 Days

Bulk Lead Time

5-15 Days

Warranty

12 Months

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OEM / ODM Support
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Product Description

Especificaciones del producto

Parámetro

Detalles

Modelo NO.

Tipo de Sellos

Zz 2RS Abierto

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

Único

Dirección de Carga

Rodamiento radial

Material

Acero para rodamientos

Paquete de Transporte

Palet de Cartón

Especificación

Código HS

8482102000

6307
Z1V1 Z2V2 Z3V3
35*80*21 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Automotriz

Sistemas de Transmisión, Equipos Auxiliares

Maquinaria agrícola

Electrodomésticos

Nueva Energía

Componentes de turbinas eólicas, Sistemas de seguimiento solar

Machine Tools, Gearboxes, Conveyors, Electric Motors
Tractors, Harvesters, Irrigation Pumps
Washing Machines, Air Conditioners, Fans

Minimize Downtime with Reliable Deep Groove Ball Bearing 6307 for Industrial Machinery

Equipment failures due to substandard bearings cost manufacturers thousands in lost production each year. Many face challenges with bearings that fail prematurely under heavy loads, or struggle to source precise 35x80x21mm dimensions with consistent quality. When replacement parts have long lead times or unclear specifications, maintenance teams are forced into costly workarounds.

Deep Groove Ball Bearing 6307: Engineered for Industrial Stability

Our 6307 Deep Groove Ball Bearing addresses these issues with precision manufacturing and flexible supply options. Available in P0-P4 precision grades and Z1V1-Z3V3 vibration levels, this bearing delivers reliable performance in industrial machinery where radial load capacity and rotational accuracy are critical. With 1 piece MOQ for standard bearings and sample orders shipped within 3-5 working days, we support both emergency repairs and planned production needs.

Rendimiento Óptimo en Condiciones Industriales Exigentes

This 35x80x21mm ball bearing excels in applications requiring high radial load handling and moderate speeds, such as electric motor spindles, conveyor systems, and gearbox assemblies. The single-row design and unseparated construction ensure easy installation and consistent operation, while options for Zz, 2RS, or open seals accommodate different contamination and lubrication requirements. Whether operating in dusty factory environments or clean production lines, the bearing steel material provides durability for extended service life.

Technical Specifications That Matter for Machinery Performance

Precision rating directly impacts operational stability—P4 grade bearings reduce vibration in high-speed applications like CNC machine tool spindles, while P0 grade offers cost-effective reliability for general industrial use. Vibration levels (Z1V1 to Z3V3) control noise output, a key consideration for indoor machinery where operator comfort is important. The radial load design makes this bearing ideal for equipment with primarily radial force, such as belt-driven conveyors, while the choice between grease or oil lubrication allows adaptation to operating temperature ranges and maintenance intervals.

Por qué los rodamientos de calidad reducen el costo total de propiedad

Choosing genuine, high-precision bearings eliminates hidden costs associated with counterfeit products. Inferior bearings often fail within months, causing unplanned downtime, costly repairs to adjacent components, and lost production revenue. Our bearings meet ISO international standards and undergo strict incoming material inspection and full-process production supervision, ensuring consistent performance. With a 12-month warranty and free replacement for qualified defective products, we stand behind the reliability that lowers long-term operational expenses.

Su socio de confianza para soluciones de rodamientos

With over 18 years of manufacturing and export experience, Jinan Saifan Bearing Co., Ltd delivers expertise you can rely on. Our ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications ensure rigorous quality control from raw material selection to finished product inspection. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, while our global sales network supports customers across Europe, North America, Southeast Asia, and the Middle East. We combine competitive pricing with flexible order policies to meet the unique needs of industrial buyers, distributors, and brand owners.

Packaging & Shipping

  • Standard packaging: Carton with pallet reinforcement for bulk orders

    • Entrega del pedido de muestra: 3-5 días hábiles

    Entrega de pedidos al por mayor: 5-15 días hábiles

    Múltiples opciones logísticas: DHL, FedEx, UPS, transporte aéreo y transporte marítimo disponibles

  • 1 piece MOQ for standard bearings; customized order quantity negotiable

Asegure su suministro de rodamientos hoy

Don’t let equipment downtime affect your production schedule. Whether you need a single replacement bearing or bulk orders for manufacturing, we ensure prompt delivery of the 6307 Deep Groove Ball Bearing with the precision and reliability your machinery demands. Contact us with your requirements for a quick quote and technical support.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we supply genuine bearings with complete traceability. Our quality control processes include strict incoming material inspection and full production supervision to ensure authenticity.

Q: How can I confirm if the 6307 bearing fits my equipment?

A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and recommend the appropriate precision and vibration grade.

P: ¿Cuál es la política de garantía para este rodamiento?

A: We offer a 12-month warranty from the date of delivery. Qualified defective products are eligible for free replacement with your next order or direct refund.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1 piece MOQ, and sample orders have no MOQ requirement. Customized orders can be negotiated based on specifications.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days. Logistics time depends on your location and chosen shipping method.

Q: Can you provide technical support for installation and maintenance?

A: Yes, our professional technical team offers free guidance on bearing selection, installation, lubrication, and daily maintenance, including remote troubleshooting support.

Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.

Tags

35x80x21mm Ball Bearing 6307 Bearing 6307 Deep Groove Ball Bearing for Machinery Ball Bearing 6307 Deep Groove Ball Bearing 6307 industrial machinery deep groove bearing P0-P4 Precision Ball Bearing Z1V1-Z3V3 Vibration Ball Bearing
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