Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
Bdl NF305 Cylindrical Roller Bearing for Electric Generator
Ensure reliable power generation with the NF305 Cylindrical Roller Bearing, engineered to deliver consistent performance in electric generators. Its separated design allows for easy installation and maintenance, minimizing downtime during critical operations.
- Precision-graded bearing steel construction (P0-P2 ratings available) ensures long service life under radial loads
- Open seal design accommodates versatile lubrication options (oil, grease, dry) for adaptability to diverse generator environments
- 25*62*17 mm specification fits standard generator shafts, providing a direct replacement solution for seamless upgrades
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
Diámetro del orificio (d)
25 mm
Diámetro Exterior (D)
62 mm
Ancho (B)
17 mm
Material
Acero para rodamientos
Dirección de Carga
Rodamiento Radial
Tipo de Sellos
Abrir
Lubricación
Grasa de aceite seca
Clasificación de Precisión
P0 P6 P5 P4 P2
Número de fila
Fila Única
Separado
Marca registrada
BDL
Origen
China
Código HS
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria Industrial
Equipo de Automatización
Finding the right cylindrical roller bearing for your electric generator can be challenging when faced with incompatible dimensions or questionable material quality. Many buyers experience delays from suppliers with limited inventory, or receive bearings that fail prematurely due to substandard steel and imprecise manufacturing. The Bdl NF305 Cylindrical Roller Bearing addresses these challenges with ISO 9001-certified production processes and strict quality control. As a full-range bearing supplier, we maintain extensive inventory of cylindrical roller bearings and can source from both our own BDL brand and major international manufacturers. This bearing’s separated design allows for easy installation and maintenance in generator assemblies, where radial load capacity and precise alignment are critical. Rendimiento Óptimo en Aplicaciones de Carga Radial
This single-row cylindrical roller bearing excels in applications with high radial loads and moderate speeds, such as electric generator rotors. Its open design allows for efficient lubrication with oil, grease, or dry lubricants, adapting to various operating conditions. The non-aligning structure requires proper shaft alignment but delivers consistent performance in rigidly mounted systems where misalignment is minimal. Características clave de ingeniería para la longevidad
Manufactured from high-grade bearing steel, the NF305 offers excellent wear resistance and fatigue strength essential for generator operation. Its precision rating options (from P0 to P2) allow customization based on application requirements—P5 or P4 grades for high-speed generators demanding tight tolerances, and P0 for general industrial use. The separated inner and outer rings simplify mounting, reducing assembly time while ensuring correct fit. With vibration classes V1 to V4, this bearing minimizes operational noise, a critical factor in generator environments. Por qué la selección adecuada de rodamientos reduce los costos totales
Choosing the correct cylindrical roller bearing directly impacts equipment uptime and maintenance expenses. Inferior bearings with inadequate material hardness or imprecise dimensions often lead to early wear, increased vibration, and unexpected shutdowns. The NF305’s adherence to international standards ensures compatibility with existing generator components, reducing the risk of costly modifications. By investing in a quality bearing that meets your load and precision requirements, you avoid the hidden costs of frequent replacements and unplanned downtime. Calidad en la que puedes confiar
Our production and检验流程 are ISO 9001 certified, with rigorous testing of raw materials and finished products. Each NF305 bearing undergoes dimensional accuracy checks, hardness testing, and surface treatment inspection to ensure compliance with specifications. We provide a warranty against manufacturing defects, with clear terms for退换货. Whether you need our BDL brand or a specific international brand, our procurement network allows us to fulfill orders according to your exact requirements. With substantial现货库存, we can arrange prompt delivery to meet your project timelines. stock disponible para despacho inmediato
Whether you need the Bdl NF305 or equivalent models from other brands, provide us with your required specifications, quantity, and delivery location. Our team will promptly confirm availability and pricing, ensuring you get the right bearing when you need it. Don’t delay your project—contact us now to discuss your requirements. Preguntas Frecuentes
P: ¿Suministran rodamientos de otras marcas además de BDL?
A: Sí, apoyamos consultas para todas las principales marcas internacionales y nacionales. Podemos abastecer rodamientos de acuerdo a sus requisitos de marca y modelo especificados.
Q: How can I confirm if the NF305 fits my equipment? A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the NF305 specifications. P: ¿Cuál es su política de garantía para este rodamiento?
A: We offer a warranty against manufacturing defects.具体条款 will be outlined in your purchase contract, including provisions for replacement or refund in case of quality issues. Q: What is the minimum order quantity for the NF305? A: Apoyamos cantidades mínimas de pedido bajas, incluyendo compras en pequeñas cantidades adecuadas para pruebas o necesidades de mantenimiento.
P: ¿Cuánto tiempo tarda el envío y qué métodos están disponibles?
A: For in-stock items, we ship immediately. Delivery time depends on your location, with options for express courier, air freight for urgent orders, or sea freight for larger shipments. Q: Can you provide OEM or ODM services for cylindrical roller bearings? A: Yes, we support OEM and ODM customization.提供详细图纸或规格, and we can manufacture bearings tailored to your specific requirements. Ready to order or need a quote?
NF305
Outer Dimension Range
35mm-180mm
Spherical Type
Non-Aligning Bearings
Structure
Cylindrical
Separated Design
Vibration Class
V1V2V3V4
8482500090
Power Generation
Electric Generator Components
Rotating Shaft Systems, Gearboxes
Conveyor Systems, Precision Mechanisms
Struggling with Cylindrical Roller Bearing NF305 Selection? Here’s What You Need
Engineered for Reliable Performance in Electric Generators
Packaging & Shipping
Get Your NF305 Cylindrical Roller 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.
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Product Summary
- Product Name
- Bdl NF305 Cylindrical Roller Bearing for Electric Generator
- 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
Bdl NF305 Cylindrical Roller Bearing for Electric Generator
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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