Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
NSK N306 NJ306E/C3 Cylindrical Roller Bearing Cheap Price
Keep your machinery running smoothly with the reliable NSK N306 Cylindrical Roller Bearing, designed to deliver long life and high-speed performance even under radial loads. Crafted from durable bearing steel with precision ratings from P0 to P2, this separated bearing ensures easy maintenance and consistent operation, solving unexpected downtime worries.
- Precision-engineered with a 32*72*19mm specification for optimal fit in industrial applications
- Grease or oil lubrication flexibility adapts to your operational needs
- C3 clearance option available to accommodate thermal expansion in high-speed setups
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Número de modelo
Tipo de Rodamiento
Rodamiento de Rodillos Cilíndricos
Tamaño del orificio 15-240 mm Dimensión Externa
35mm-400mm Especificación
Material
Acero para rodamientos
Dirección de Carga
Rodamiento Radial
Separado
Separado
Esférico
Rodamientos no alineantes
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Liquidación
C0 /C2/C3
Vibración
Característica
Larga Vida, Alta Velocidad, Bajo Ruido
Marca registrada
Origen
Japón Código HS
8482200000 Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Equipo de Automatización
Sistemas de transporte, accionamientos de maquinaria de precisión
Maquinaria Industrial
Metalurgia del Acero Bastidores de laminador, equipos de manipulación de materiales
Automotriz
Many buyers face challenges when sourcing bearings—mismatched dimensions causing installation delays, inconsistent quality leading to early failures, or limited brand options requiring multiple supplier comparisons. These issues disrupt production schedules and increase maintenance costs, especially for critical applications like industrial gearboxes and automation systems. Diseñado para un Rendimiento Consistente en Entornos Exigentes
The NSK N306 NJ306E/C3 cylindrical roller bearing addresses these pain points through its robust design and compliance with international standards. As a professional bearing supplier with ISO 9001 certified processes, we ensure each unit meets strict quality criteria, from raw material inspection to final dimensional testing. With rich stocks available, we support both small-scale maintenance needs and large production runs, eliminating long lead times common with specialized components. Rendimiento Óptimo en Aplicaciones de Carga Radial
This cylindrical roller bearing excels in high-speed, heavy radial load environments typical in industrial machinery. Its separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance procedures. The non-aligning design ensures stable operation where shaft misalignment is minimal, making it ideal for precision equipment such as electric motor drives and hydraulic pump assemblies operating at temperatures compatible with standard grease or oil lubrication. Características clave de ingeniería que impactan la vida útil
The bearing’s performance is defined by critical specifications: Bearing steel construction provides the hardness (typically HRC 58-62) required to withstand cyclic loading without premature wear. Precision ratings from P0 to P2 allow selection based on application accuracy needs—P5 grade suits most industrial uses, while P4/P2 options serve high-precision machinery. Clearance options (C0/C2/C3) accommodate thermal expansion in different operating conditions; C3 clearance, for example, prevents seizure in high-temperature applications like steel mill equipment. The Z1V1 to Z3V3 vibration classes ensure smooth operation, reducing noise in automated production lines. Costo Total de Propiedad: Por Qué la Calidad Importa Más Que el Precio
Choosing a low-quality cylindrical roller bearing may reduce initial costs, but often leads to hidden expenses. Premature failures can cause unplanned downtime, damage to adjacent components, and increased labor for replacements. This bearing’s long-life design, backed by NSK’s manufacturing expertise, minimizes these risks. By adhering to ISO 281 fatigue life standards, it delivers predictable performance, allowing for scheduled maintenance rather than emergency repairs—ultimately lowering total operational costs. Aseguramiento de Calidad Que Puedes Verificar
Our commitment to trustworthiness is demonstrated through verifiable processes: All bearings undergo dimensional inspection (bore diameter, outer diameter, width) to ensure compliance with specified tolerances. Hardness testing confirms material integrity, while surface finish checks prevent stress concentration points. We provide a warranty against manufacturing defects, with clear terms outlined in each order. As a supplier covering both自有 and international brands (including NSK, SKF, NTN, and others), we can source exact replacements or equivalents based on your equipment requirements. Empaquetado en cartones con opciones de palet para pedidos al por mayor
Se admite un pedido mínimo bajo, ideal tanto para necesidades de mantenimiento como de producción
Whether you need the NJ306E/C3 model or another cylindrical roller bearing variant, we can provide competitive pricing and availability. Simply share the required model number, dimensions (d x D x B), and quantity, and our team will respond promptly with a detailed quote. Early confirmation ensures priority processing and faster delivery. Preguntas Frecuentes
Q: ¿Puede suministrar rodamientos de otras marcas además de ?
A: Yes, we support procurement of all major international brands (including SKF, NTN, Koyo, NACHI, IKO, FAG, Timken) and domestic quality brands, as well as our own brand options. Q: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the NJ306 series specifications. P: ¿Cuál es su política de garantía para los rodamientos?
A: We offer a warranty against manufacturing defects. The specific duration and terms are detailed in each sales contract, with replacement or refund available for confirmed quality issues. P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We accept low minimum order quantities, including single-unit purchases for maintenance needs, with volume discounts available for larger production orders. P: ¿Cuánto tiempo tarda el envío?
A: In-stock items ship within 1-2 business days. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (3-6 weeks). P: ¿Ofrecen personalización OEM/ODM?
A: Yes, we support custom bearing production (OEM/ODM) based on customer-provided drawings, specifications, or samples. Ready to order or need a quote?
N306 NJ306 NJ306E NJ306E/C3
32*72*19mm
Z1V1 Z2V2 Z3V3
NSK
Hydraulic pumps, gearboxes, electric motors
Transmission assemblies, auxiliary power units
Struggling with Cylindrical Roller Bearing Selection? The NJ306 Series Delivers Reliability
Packaging & Shipping
Get Your NJ306 Series Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Product Summary
- Product Name
- NSK N306 NJ306E/C3 Cylindrical Roller Bearing Cheap Price
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Cylindrical 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 |
Custom Specifications Available
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.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
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.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
NSK N306 NJ306E/C3 Cylindrical Roller Bearing Cheap Price
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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