HR30201j HR30202j Taper Roller Bearing for Industrial Machinery
Keep your industrial machinery running smoothly with reliable performance from our premium Taper Roller Bearing. Designed to handle heavy radial and axial loads, this bearing minimizes downtime and ensures consistent operation in demanding environments.
- Available in precision ratings P0 to P2 for applications requiring tight tolerances and reduced vibration (Z1V1 to Z3V3 options)
- Flexible lubrication options (grease or oil) adapt to your maintenance routine, while the robust 190*400*86 mm specification fits standard industrial setups
- Backed by OEM/ODM service for tailored solutions, ensuring you get the right fit without compromise
Especificaciones del Producto
Parámetro
Detalles
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Vibración
Servicio
OEM ODM
Paquete de Transporte
Palet de cartón
Especificación
Marca registrada
Origen
Japón Código HS
8482200000 Capacidad de Producción
1000000
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria Industrial
Acero metalúrgico Automotriz
Componentes de transmisión, conjuntos de ejes
Industrial machinery operators know the frustration of bearing failures—downtime from early wear, misalignment issues, or struggling to find exact replacements across brands. With hundreds of taper roller bearing models on the market, matching dimensions and performance specs to your equipment can feel like searching for a needle in a haystack. Our HR30201j and HR30202j taper roller bearings address these challenges through precision manufacturing and versatile sourcing. As a supplier with access to both international brands like NSK and domestic alternatives, we simplify cross-brand procurement while maintaining ISO 9001 quality standards. These bearings excel in industrial machinery where radial and axial loads combine, such as gear reducers and conveyor drives, providing reliable performance under continuous operation. Rendimiento Óptimo en Condiciones de Operación Exigentes
Taper roller bearings like the HR30201j and HR30202j thrive in high-torque environments with moderate to heavy loads. Their design accommodates both radial forces and thrust loads, making them ideal for machinery with combined loading conditions. Available precision ratings from P0 to P2 allow customization for applications requiring tight dimensional tolerance, while vibration classes Z1V1 to Z3V3 ensure quiet operation in noise-sensitive settings. Características clave de ingeniería que impactan la fiabilidad
The 190*400*86 mm specification of the HR30338J model demonstrates the critical relationship between bearing dimensions and load capacity—larger outer diameters and widths typically support higher radial loads. Precision ratings directly affect rotational accuracy: P5 class bearings, for example, minimize runout in high-speed applications compared to standard P0 ratings. Vibration classes also play a role; Z3V3 rated bearings reduce noise and vibration in precision machinery, extending adjacent component life. Proper lubrication—either grease or oil as specified—further enhances durability by reducing friction and heat buildup during operation. Selecting the correct taper roller bearing goes beyond upfront price. A bearing with insufficient load capacity or improper precision can cause premature failure, leading to unplanned downtime, maintenance labor costs, and potential damage to expensive machinery components. By matching the HR30201j or HR30202j to your application’s load requirements, speed, and environmental conditions, you reduce the risk of early replacement and improve overall equipment efficiency. This focus on long-term performance, rather than initial savings, directly lowers total cost of ownership over time. Aseguramiento de Calidad en el que Puede Confiar
Our commitment to quality starts with rigorous supplier selection, ensuring all bearings meet ISO 9001 production standards. Raw materials and finished products undergo dimensional, hardness, and surface treatment testing to verify compliance with specifications. We stand behind our products with a standard质保期, covering manufacturing defects and ensuring customer confidence. With access to both established international brands and reliable domestic manufacturers, we provide flexible sourcing options without compromising on quality or consistency. Obtenga su cotización de rodamientos de rodillos cónicos hoy
Whether you need HR30201j, HR30202j, or other taper roller bearing models, we simplify procurement by handling cross-brand sourcing and technical verification. Provide your required model, dimensions, or equipment details, and our team will confirm availability, pricing, and delivery options to keep your operations running smoothly. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de las que se enumeran?
A: Yes, we support procurement of all major international and domestic brands, including SKF, NTN, Koyo, NACHI, FAG, Timken, and others, based on customer specifications. Q: How can I confirm if the HR30201j/HR30202j fits my equipment? A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the required specifications. Q: ¿Cuál es su política de garantía para estos rodamientos de rodillos cónicos?
A: We offer a standard质保期 covering manufacturing defects. Specific terms are detailed in each order contract, with replacements available for verified quality issues. P: ¿Cuál es la cantidad mínima de pedido para estos rodamientos?
A: We support low minimum order quantities, including single-unit purchases for maintenance needs, with volume discounts available for large production orders. Q: How quickly can you ship the HR30201j/HR30202j bearings? A: In-stock models ship within 1-3 business days. For non-stock items, lead times vary by brand and quantity, with expedited options available upon request. Q: ¿Ofrecen personalización OEM/ODM para rodamientos de rodillos cónicos?
A: Yes, we provide OEM/ODM services, including custom dimensions, materials, and packaging, based on customer drawings or specifications. Ready to order or need a quote?
Model NO.
HR30338J
Z1V1 Z2V2 Z3V3
190*400*86 mm
NSK
Gearboxes, transmission systems, heavy-duty rotating equipment
Rolling mills, conveyor systems, processing lines
Need Reliable HR30201j HR30202j Taper Roller Bearings? Avoid Common Sourcing Pitfalls
Engineered for Consistent Performance in Heavy Load Applications
Why Choosing the Right Taper Roller Bearing Lowers Total Costs
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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- Product Name
- HR30201j HR30202j Taper Roller Bearing for Industrial Machinery
- Category
- Taper Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Taper Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
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Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
The engineering partner advantage
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HR30201j HR30202j Taper Roller Bearing for Industrial Machinery
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