Micro Deep Groove Ball Bearing 68/2.5 8x22x7 for Binding & Drilling Machines, P0-P4 Precision
Famous Brand Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Famous Brand Bearing NSK Bearings NSK Bearings

Micro Deep Groove Ball Bearing 68/2.5 8x22x7 for Binding & Drilling Machines, P0-P4 Precision

Ensure smooth, precise rotation for your binding and drilling machines with the Micro Deep Groove Ball Bearing 68/2.5. This 8x22x7mm precision component delivers consistent performance from P0 to P4 grades, minimizing downtime and enhancing equipment reliability—exactly what you need to keep production moving without interruptions.

  • Single-row radial design with Zz/2RS/Open seals options to suit your lubrication preferences (grease or oil), ensuring long service life even in continuous operation
  • Manufactured from high-grade bearing steel, meeting strict industry standards for vibration control (Z1V1 to Z3V3) and dimensional accuracy
  • Perfectly sized for compact machinery, this micro bearing balances load capacity with low friction to maintain optimal speed and efficiency

Backed by our expertise in OEM/ODM solutions, we’ve engineered this bearing to solve common precision issues in small-scale industrial equipment—so you can focus on productivity, not maintenance.

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

Nombre del producto

Rodamientos de Bolas de Surco Profundo

Tipo de Sellos

Zz 2RS Abierto

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Servicio

OEM ODM

Paquete de Transporte

Palé de Cartón

Especificación

8*22*7 mm

Código HS

8482102000

68/2.5
Z1V1 Z2V2 Z3V3

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Binding Machines, Drilling Machines

Eliminate Binding & Drilling Machine Downtime with Precision 68/2.5 Micro Deep Groove Ball Bearings

Equipment failures in binding and drilling operations often trace back to substandard micro bearings—premature wear, vibration-induced inaccuracies, and short service life disrupt production schedules and increase maintenance costs. Sourcing reliable micro bearings with precise dimensions (8x22x7 mm) and consistent performance remains a challenge for machine operators and maintenance teams.

Engineered for Binding & Drilling Machine Reliability

Our 68/2.5 Micro Deep Groove Ball Bearing addresses these challenges with P0-P4 precision grades and Z1V1-Z3V3 vibration control, ensuring smooth rotation and extended service life in high-cycle binding and drilling applications. As a professional bearing manufacturer with decades of export experience, we support flexible order quantities—including 1-piece MOQ for standard bearings—to meet both emergency repairs and bulk production needs.

Optimized Performance in Compact Machinery

Designed for the unique demands of binding and drilling machines, this 8x22x7 mm micro bearing handles radial loads with minimal friction, even in confined spaces. Its single-row deep groove structure provides high rotational accuracy, critical for maintaining hole alignment in drilling operations and consistent binding quality. The bearing’s compatibility with both grease and oil lubrication allows adaptation to varying operating speeds and temperature conditions.

Características Técnicas Clave que Importan

The precision rating directly impacts machine performance: P0 grade suits general applications, while P4 grade delivers tighter tolerances for high-precision drilling where positional accuracy is critical. Vibration grades (Z1V1 to Z3V3) control noise and resonance—Z3V3 is ideal for low-noise binding equipment where operator comfort matters. Seal options (ZZ, 2RS, Open) let you balance protection against debris (2RS for dusty environments) and friction levels (Open for high-speed scenarios). Constructed from high-grade bearing steel, the bearing resists wear under continuous use, reducing replacement frequency.

Why Compromising on Micro Bearings Costs More

Counterfeit or low-quality micro bearings may save on initial cost but often fail within weeks, leading to unplanned downtime, rework of defective products, and increased labor for replacements. Our bearings meet ISO international standards, with strict incoming material inspection and full-process production supervision—ensuring each unit performs as specified. The 12-month warranty covers manufacturing defects, providing long-term cost protection that cheap alternatives cannot match.

Nuestro Compromiso con la Continuidad de su Producción

With advanced precision processing equipment and an experienced QC team, we produce bearings that maintain stable performance across thousands of operating cycles. Our one-stop service includes OEM/ODM customization, allowing adjustments to structure, size, or packaging based on your specific machine requirements. We’ve served brand owners and industrial buyers across Europe, North America, and Southeast Asia since 2005, backed by ISO 9001:2015 and ISO 14001 certifications. For distributors and wholesalers, free samples are available (freight borne by customer) to verify quality before bulk orders.

Packaging & Shipping

    Embalaje estándar: Cartón con refuerzo de paleta para un transporte seguro

    Entrega del pedido de muestra: 3-5 días hábiles

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

  • Multiple logistics options: Negotiable based on order size and destination
  • Cantidad mínima de pedido: 1 pieza para rodamientos estándar

Secure Your Binding & Drilling Machine Performance Today

Don’t let bearing failures disrupt your production schedule. Whether you need a single replacement bearing or a bulk order for manufacturing, our 68/2.5 Micro Deep Groove Ball Bearing delivers the precision and reliability your equipment demands. Contact us with your requirements to get started.

Preguntas Frecuentes

Q: Are these bearings suitable for high-speed drilling machines?

A: Yes, with lubrication optimization, the 68/2.5 bearing accommodates high rotational speeds common in drilling applications. The open seal type option minimizes friction for maximum speed performance.

Q: Can I get a custom seal type for my binding machine?

A: Yes, we support ODM customization, including seal type adjustments. Provide your specific requirements, and our technical team will assist with tailored solutions.

Q: ¿Cuál es la cobertura de garantía para este rodamiento?

A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación. Los productos defectuosos calificados pueden ser reemplazados o reembolsados.

Q: How do I confirm if the 8x22x7 mm size fits my machine?

A: Proporcione el modelo de su equipo o las dimensiones del rodamiento existente, y nuestro equipo técnico verificará la compatibilidad de forma gratuita.

P: ¿Proporcionan soporte técnico para la instalación?

A: Yes, our professional technical team offers free guidance on bearing selection, installation, lubrication, and maintenance to ensure optimal performance.

Ready to order or need a quote?
Send your bearing model (68/2.5), application details (binding/drilling machine type), and quantity — we’ll respond within 24 hours.

Tags: 68/2.5 Bearing 8x22x7 Bearing Binding Machine Bearing Deep Groove Ball Bearing for Binding Machines Drilling Machine Bearing Micro Ball Bearing 8x22x7 Micro Deep Groove Ball Bearing P0-P4 Precision Bearing
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