Saifan Bearing
FAG Bearings
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools
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High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL for Machine Tools

SKU: c42443d48abc

Ensure peak machine tool performance with High Precision Angular Contact Ball Spindle Bearing B7028-C-T-P4s-UL, engineered to deliver consistent accuracy and reduced vibration in high-speed applications. Its P4s precision grade and 15° contact angle (C) minimize axial play, directly addressing the challenge of maintaining tight tolerances during extended production runs.

  • High-grade steel construction ensures long service life under heavy loads, critical for industrial machinery reliability
  • UL design (universal match) allows flexible mounting configurations, simplifying replacement and reducing downtime
  • Complies with ISO standards, guaranteeing compatibility with leading machine tool brands and seamless integration into existing setups
Factory Price
¥1.55
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Material

Paquete de Transporte

Palet de Cartón

Especificación

Marca registrada

Origen

Código HS

Capacidad de Producción

1000000

FAG Spindle Bearing
Precision P4, P4s, P2 (ISO)
Contact Angle (α) 15° (C), 25° (E)
Steel
As Your Request
FAG
Jiangsu China
8482800000

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Maquinaria Industrial

CNC Machine Tools, Precision Spindles, Grinding Machines
Lathes, Milling Machines, Machining Centers

Prevent Costly Downtime with B7028-C-T-P4s-UL High Precision Angular Contact Ball Spindle Bearing

Machine tool operators know the frustration: spindle bearings failing prematurely due to poor precision, causing production halts and missed deadlines. Sourcing reliable high-precision bearings often means navigating minimum order quantities that don’t fit urgent repair needs, or dealing with suppliers who can’t verify product authenticity. These issues directly impact your bottom line through unplanned downtime and inconsistent machining quality.

Genuine High Precision Spindle Bearings for Critical Machine Tool Performance

The B7028-C-T-P4s-UL High Precision Angular Contact Ball Spindle Bearing addresses these challenges with proven performance. As a professional bearing supplier with decades of export experience, we ensure every unit meets strict quality standards, backed by our ISO 9001:2015 certified quality management system. This bearing is engineered for machine tool spindles requiring P4 precision grade, delivering the stability needed for high-speed machining operations.

Engineered for High-Speed, High-Precision Machining Environments

This Angular Contact Ball Spindle Bearing excels in demanding machine tool applications where both radial and axial loads are present. With contact angles of 15° (C) and 25° (E), it provides optimal rigidity for precision cutting, grinding, and milling tasks. The P4 precision grade ensures minimal runout and vibration, critical for maintaining tight tolerances in aerospace, automotive, and mold-making industries. Whether operating at high speeds or under heavy loads, this bearing maintains consistent performance to keep your production on track.

Características Técnicas Clave que Impulsan la Fiabilidad

The B7028-C-T-P4s-UL bearing’s technical specifications directly contribute to its superior performance. The P4 precision class (with P4s and P2 options) guarantees dimensional accuracy, reducing spindle deflection and improving surface finish quality. Its steel construction ensures durability under continuous operation, while the angular contact design allows it to handle combined loads efficiently. The bearing’s design also supports high limiting speeds, making it suitable for high-RPM spindle applications common in modern CNC machines. These features work together to extend bearing service life and reduce maintenance intervals.

Why Authenticity Matters for Your Machine Tool Operations

Choosing genuine High Precision Angular Contact Ball Bearings over counterfeit alternatives eliminates hidden costs. Fake bearings often fail early, leading to spindle damage, costly repairs, and production downtime that far exceed the initial savings on purchase price. Our products meet ISO international industrial standards, ensuring each bearing undergoes strict incoming material inspection and full-process production supervision. By investing in authentic bearings, you protect your equipment investment and maintain consistent production quality, ultimately lowering your total cost of ownership.

Nuestro Compromiso con el Suministro Confiable de Rodamientos

With over 18 years in the industry, we serve customers across Europe, North America, Southeast Asia, and the Middle East, offering one-stop service from R&D to global sales. Our in-house laboratory conducts comprehensive performance tests, including dimensional detection and noise & vibration analysis, ensuring every bearing meets specifications. We support flexible ordering with 1 piece MOQ for standard bearings and sample orders without MOQ, ideal for emergency repairs or prototyping. Our professional technical team provides free guidance on selection and installation, and we back all products with a 12-month warranty, with free replacement or refund for qualified defective items.

Embalaje y Envío

    Embalaje de palets de cartón seguro para prevenir daños durante el tránsito

    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 exprés, aéreo y flete marítimo

  • 1 piece MOQ available for standard bearings, supporting urgent repair needs

Get Your B7028-C-T-P4s-UL Bearing Today

Don’t let spindle bearing issues disrupt your production schedule. Send us your bearing model, application details, and quantity, and our team will provide a prompt quote. With our efficient delivery and reliable quality, you can minimize downtime and keep your machine tools operating at peak performance.

Preguntas Frecuentes

Q: Are these genuine FAG spindle bearings?

A: Sí, suministramos rodamientos de marca original genuina, incluyendo , con total trazabilidad para garantizar la autenticidad.

Q: How do I confirm if this bearing fits my machine tool spindle?

A: Provide your machine model or spindle specifications, and our technical team will verify compatibility based on your application requirements.

Q: ¿Cuál es el período de garantía para este rodamiento?

A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación con reemplazo o reembolso gratuito.

Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?

A: Standard bearings have a 1 piece MOQ, making it easy to order for emergency repairs or small-scale needs.

Q: How quickly can you ship the B7028-C-T-P4s-UL bearing?

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

Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?

A: Each bearing comes with original packaging and branding; we can provide additional documentation to confirm traceability and compliance with FAG standards.

¿Listo para hacer un pedido o necesita una cotización?

Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.