Needle Roller Bearings
Needle Roller Bearing RNA6918 RNA6919 RNA6920 for Industrial Machinery, P0-P4 Precision, 105x125x63mm
View Details
ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Tapered Roller Bearing HR30215J HR32217J HR32317J for Industrial Machinery High Precision P0-P4
Ensure smooth, precise rotation in industrial machinery with high precision tapered roller bearings designed to minimize downtime and maximize performance. Our HR30215J, HR32217J, and HR32317J models deliver P0-P4 precision and Z1V1-Z3V3 vibration control, making them ideal for heavy-load applications like machine tools and reducers.
- Engineered with premium chrome steel for extended service life, even under rigorous operating conditions
- 75*130*27.25mm specification ensures seamless integration with standard industrial equipment
- Flexible order options with rich stock availability for quick 3-5 day sample delivery and reliable bulk supply
Backed by ISO 9001:2015 quality certification and our 12-month warranty, these tapered roller bearings for industrial use provide the stability and durability your machinery demands.
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Clasificación de Precisión
P0, P6, P5, P4, P2
Vibración
, Característica
Larga vida, alta velocidad, bajo ruido
Inventario
Riqueza de Acciones
Transporte
por Mar o por Aire
Servicio
OEM, ODM
Paquete de Transporte
Palet de Cartón
Especificación
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Automotriz
Sistemas de Transmisión, Cubos de Rueda
Maquinaria agrícola
Cosechadoras, Tractores
Construcción
Excavadoras, Equipos de Carga Pesada
Fabricación
Industrial machinery operators know the frustration of unexpected bearing failures—costing hours of production, expensive repairs, and missed deadlines. When standard bearings can’t handle heavy loads or high speeds, equipment performance suffers. Sourcing reliable, precision bearings with flexible order options often feels like a challenge, especially when dealing with long lead times or minimum order requirements that don’t fit your immediate needs. Our Tapered Roller Bearings HR30215J, HR32217J, and HR32317J are engineered to solve these pain points. With precision ratings from P0 to P4 and vibration grades Z1V1 to Z3V3, they deliver long life, high speed, and low noise performance—ideal for machine tools, reducers, and heavy-duty industrial equipment. Backed by rich stock availability, we support flexible orders with 1pc MOQ for standard items, ensuring you get the bearings you need without unnecessary delays. Diseñado para cargas pesadas y rotación de alta velocidad
Tapered Roller Bearings excel in applications with combined radial and axial loads, making them perfect for industrial machinery operating under high stress. Whether in printing presses, conveyor systems, or agricultural equipment like harvesters and tractors, these bearings maintain stability even at high rotational speeds. Their robust design ensures reliable performance in demanding environments, reducing the risk of unplanned downtime and keeping your operations running smoothly. Características técnicas clave que impulsan el rendimiento
The precision rating of these bearings—from P0 (standard) up to P4 (high precision)—directly impacts equipment accuracy. Higher precision grades like P4 minimize runout and vibration, critical for machine tools where spindle accuracy is essential. Vibration grades Z2V2 and Z3V3 further enhance performance by reducing noise and ensuring smoother operation, which is vital for precision manufacturing processes. With a specification of 75*130*27.25 mm, these bearings are dimensionally optimized to fit a range of industrial machinery, providing a precise fit that eliminates play and extends service life. Por qué los rodamientos auténticos son importantes para el costo total de propiedad
Choosing genuine Tapered Roller Bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail prematurely, leading to equipment damage, production halts, and expensive repairs. Our bearings, manufactured under ISO9001 and ISO14001 certifications, undergo rigorous quality control to ensure consistency and reliability. With a 12-month global warranty, we stand behind our products, offering defect replacement or refund to protect your investment. The initial cost of authentic bearings is far outweighed by the savings in maintenance, downtime, and extended equipment life. Nuestro Compromiso con la Fiabilidad y el Servicio
With over 18 years of experience as an integrated bearing manufacturer and exporter, we serve global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D and QC lab ensure every bearing meets strict quality standards, while OEM/ODM customization capabilities allow us to tailor solutions to your specific needs. We offer 3–5 days sample lead time and 5–15 days bulk delivery, with free samples available (buyer covers freight). Supported by multiple payment options including T/T, credit card, and Alibaba trade, we make ordering straightforward and secure. Our technical team provides free guidance to help you select the right bearings, ensuring optimal performance and compatibility with your equipment. Embalaje en cartón y paletas para un transporte seguro
Plazo de entrega de muestra de 3 a 5 días para evaluación rápida
Entrega a granel de 5 a 15 días para cumplir con los cronogramas de producción
Opciones de transporte flexibles: por mar o por aire
1pc MOQ para artículos estándar, apoyando pedidos de pequeñas cantidades y pedidos de emergencia
Don’t let bearing issues slow down your operations. Whether you need a single sample for testing or bulk orders for production, we have the stock and expertise to fulfill your requirements. Send us your bearing model, application details, and quantity, and our team will provide a prompt quote—helping you get back to full productivity with minimal delay. Preguntas Frecuentes
Q: Are these bearings original and authentic? A: Yes, we are an integrated manufacturer with strict quality control processes. All bearings are produced in our facility and comply with ISO standards, ensuring authenticity and reliability. Q: How can I confirm if these bearings fit my equipment? A: Provide your equipment model or specific dimensional requirements (bore diameter, outside diameter, width), and our technical team will verify compatibility and offer free选型 support. P: ¿Cuál es la política de garantía para estos rodamientos?
A: We offer a 12-month global warranty. If bearings have manufacturing defects, we provide free replacement or refund. Q: ¿Cuál es la cantidad mínima de pedido?
A: The minimum order quantity for standard items is 1 piece, supporting both small-batch purchases and emergency repairs. P: ¿Cuánto tiempo tarda el envío?
A: Las muestras se entregan en un plazo de 3 a 5 días, y los pedidos al por mayor tardan de 5 a 15 días. Las opciones de envío incluyen transporte marítimo o aéreo según sus necesidades.
Q: ¿Cómo aseguran la calidad de los rodamientos antes del envío?
A: All bearings undergo inspection in our QC lab, checking precision, vibration, and dimensional accuracy before packaging and shipping. Ready to order or need a quote?
HR30215J, HR32217J, HR32317J
75*130*27.25 mm
Machine Tools, Printing Machinery, Reducers
Conveyor Systems, Gearboxes
Minimize Downtime with High Precision Tapered Roller Bearings HR30215J HR32217J HR32317J
High Precision Tapered Roller Bearings for Critical Industrial Applications
Packaging & Shipping
Get Your Tapered Roller Bearings Today
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Get In Touch
Request a Quote or
Free Sample
Send us your bearing requirements. Our technical team will respond within 24 hours with pricing, availability, and custom options.
01
Submit Your Inquiry
Fill in product name, quantity, and any custom requirements.
02
Receive Quotation
We send PI with pricing and lead time within 24 hours.
03
Confirm & Ship
Confirm order, complete payment, and we arrange delivery.
Related Products
You May Also Need
Needle Roller Bearings
Rodamiento de rodillos de aguja serie NATV con tornillo, larga vida, alta velocidad, precisión P0-P4 para maquinaria industrial.
View Details
Roller Bearing
Self-Aligning Roller Bearings 23232EK-23248EK W33 for Industrial Machinery with P0-P4 Precision
View Details
Roller Bearing
Tapered Roller Bearing 32214 NSK 70x125x31mm for Industrial Machinery with P0-P4 Precision
View Details