Ensure smooth, high-precision rotation for your automobile rolling mill with our Angular Contact Ball Bearing—engineered to deliver reliable performance even under heavy loads. Available in 7320AC, 7321AC, and 7322AC models with P0-P4 precision grades, these bearings minimize vibration (Z1V1 to Z3V3) and extend machinery lifespan, addressing the critical need for stable operation in demanding industrial environments.
Especificaciones del Producto
| 7320AC |
| Z1V1 Z2V2 Z3V3 |
| 100*225*47 mm |
Industrias de Aplicación
| Vehicle Transmissions, Wheel Hubs |
| Crushers, Conveyors, Excavators |
Production lines halt when bearings fail prematurely, costing manufacturers thousands in lost output. Sourcing reliable angular contact ball bearings for high-stress applications like rolling mills often means navigating long lead times, minimum order quantities that tie up capital, and uncertainty about product authenticity. These challenges disrupt maintenance schedules and compromise operational efficiency.
Our Angular Contact Ball Bearing 7320AC addresses these pain points with P0-P4 precision ratings and Z1V1-Z3V3 vibration grades, ensuring consistent performance in automobile rolling mill environments. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we maintain substantial inventory to support flexible orders—including 1pc MOQ for standard items—and offer 3-5 day sample lead times, eliminating the wait for critical replacements.
This single-row, unseparated angular contact ball bearing operates under radial loads in demanding conditions, making it ideal for automobile transmissions, rolling mill machinery, and mining equipment. Its bearing steel construction withstands the high stresses of continuous operation, while compatibility with both grease and oil lubrication allows adaptation to specific application requirements. Proper bearing selection directly impacts equipment uptime, energy efficiency, and maintenance frequency in these industrial settings.
The 7320AC bearing's 100*225*47 mm dimensions provide a balance of load capacity and compact design, critical for fitting within rolling mill assemblies. Precision ratings from P0 (standard) to P4 (high precision) control dimensional accuracy and rotational stability—P4 grade, for example, minimizes runout in high-speed applications, reducing vibration and extending equipment life. Vibration classes Z2V2 and Z3V3 further enhance performance by limiting noise and resonance, particularly important in precision manufacturing environments where excessive vibration can compromise product quality.
Por qué los rodamientos auténticos son importantes para el costo total de propiedad
Counterfeit bearings may offer lower upfront prices, but they often fail prematurely due to substandard materials and manufacturing processes. This leads to unplanned downtime, increased maintenance costs, and potential damage to adjacent components. Our bearings, backed by ISO14001 environmental management certification and strict quality control protocols, deliver consistent performance over their intended service life. The 12-month global warranty provides additional protection, ensuring that any manufacturing defects are promptly addressed with replacement or refund, reducing long-term operational risks.
Nuestro Compromiso con el Suministro Confiable de Rodamientos
With over 18 years of experience serving global buyers across Europe, America, Southeast Asia, and the Middle East, we have established a reputation for stable supply and competitive pricing. Our QC lab conducts rigorous testing throughout production, from raw material inspection to final product validation. We offer full OEM/ODM customization to meet specific application requirements, supported by free technical guidance. Bulk delivery times of 5-15 days ensure that even large orders are fulfilled efficiently, while multiple payment options—including T/T, credit card, and Alibaba trade—provide flexibility for international transactions.
Embalaje y Envío
Embalaje en cartón y palets para un transporte seguro
3-5 días de tiempo de entrega de muestras para evaluación
5-15 días de entrega a granel para requisitos de producción
Don’t let bearing-related downtime affect your production schedule. Whether you need a single replacement or bulk order, our in-stock Angular Contact Ball Bearing 7320AC is ready to ship. Send us your requirements, and we’ll provide a detailed quote with delivery options tailored to your timeline.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, we supply authentic bearings and can provide documentation to trace each product through our certified supply chain.
Q: How do I confirm if the 7320AC bearing fits my equipment?
A: Proporcione el modelo de su equipo o los requisitos dimensionales específicos, y nuestro equipo técnico verificará la compatibilidad sin costo alguno.
Q: ¿Cuál es su política de garantía para estos rodamientos?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para problemas que califiquen.
Q: What is the minimum order quantity for the 7320AC bearing?
A: La cantidad mínima de pedido es de 1 pieza para artículos estándar, apoyando tanto reparaciones de emergencia como compras en pequeñas cantidades.
Q: How quickly can you ship the 7320AC bearing?
A: In-stock items ship within 3-5 days for samples and 5-15 days for bulk orders, with tracking provided for all shipments.
Q: ¿Cómo puedo verificar la autenticidad de los rodamientos al recibirlos?
A: Each bearing comes with product markings and packaging that can be cross-verified against manufacturer specifications; we also provide certificates of conformance upon request.
¿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.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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