30bd4712du 30bd4720du Changan Benben AC Compressor Bearing
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SKF
Angular Contact Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
NTN NSK N2216e NJ2216e Cylindrical Roller Bearing
Ensure smooth, reliable rotation for your machinery with this high-performance Cylindrical Roller Bearing, designed to handle heavy radial loads while minimizing friction. Crafted from durable Bearing Steel and available in precision ratings from P0 to P2, it delivers consistent performance even in demanding industrial environments.
- Double-row design enhances load capacity and stability for long-term operation
- Grease or oil lubrication flexibility adapts to your specific application needs
- Unseparated construction simplifies installation and reduces maintenance hassle
- In-stock availability ensures quick delivery to keep your operations running without delay
Technical Specifications
- Product Name
- NTN NSK N2216e NJ2216e Cylindrical Roller Bearing
- Category
- Angular Contact Ball Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Especificações do Produto
Parâmetro
Detalhes
Número do Modelo
Tipo de Rolamento
Rolamento de Cubo de Roda
Separado
Não separado
Número de Linhas
Duplo
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0 P6 P5 P4 P2
Vibração
Especificação
37*72*37mm
Serviço
OEM ODM
Estoque
Em estoque
Transporte
por via marítima ou aérea
Pacote de transporte
Palete de papelão
Marca Registrada
BDL Origem
China
Código HS
8482109000
Adequação da Aplicação
Indústria
Aplicações Típicas
Automotivo
Conjuntos de cubos de roda, sistemas de suspensão de veículos
Finding the right cylindrical roller bearing can be a hassle—whether you’re dealing with mismatched dimensions, questionable material quality, or limited brand options. Many buyers waste time cross-referencing models across different manufacturers or end up with bearings that fail prematurely in demanding applications. Desempenho confiável para operações exigentes
This cylindrical roller bearing is engineered to address these common frustrations. As a专业轴承供应商 with access to a comprehensive range of products, we ensure you get the exact specifications you need—whether it’s the NTN N2216e, NSK NJ2216e, or another model. The double-row design and radial load capability make it suitable for heavy-duty automotive wheel hub applications, where consistent performance under stress is non-negotiable. Desempenho ideal em aplicações de rodas automotivas
Designed for wheel hub assemblies, this bearing operates effectively under radial loads and moderate speeds typical in passenger and commercial vehicles. Its unseparated structure ensures easy installation, while the bearing steel construction provides the durability needed to withstand road vibrations and temperature fluctuations. Choosing the correct precision rating (from P0 to P2) and vibration class (Z1V1 to Z3V3) is critical to matching the bearing to your specific vehicle requirements. Principais Características de Engenharia que Impactam o Desempenho
Several technical details contribute to this bearing’s reliability. The double-row configuration increases radial load capacity compared to single-row designs, making it ideal for supporting wheel assemblies. Bearing steel material offers high surface hardness and fatigue resistance, reducing wear even in continuous operation. Precision ratings (P0 to P2) determine dimensional accuracy—higher precision (P5, P4, P2) is recommended for applications where minimal runout and vibration are essential. The choice between grease or oil lubrication allows adaptation to different maintenance schedules and operating environments. Por que a escolha do rolamento certo reduz o custo total Selecting a quality cylindrical roller bearing directly impacts your equipment’s total cost of ownership. Inferior bearings with substandard material hardness or precision can lead to premature failure, resulting in unplanned downtime, repair costs, and potential damage to adjacent components. This bearing’s compliance with international standards and available precision grades ensures longer service life, reducing the frequency of replacements. Proper lubrication (grease or oil) further extends operational periods, minimizing maintenance interventions and associated labor costs. Qualidade em que você pode confiar
Our production and检验流程 follow ISO 9001 standards, ensuring consistent quality from raw material inspection to final product testing. Each bearing undergoes dimensional checks, hardness testing, and surface treatment evaluation to meet specified requirements. We provide a质保期 covering manufacturing defects, with clear terms for退换 or replacement. With access to both自有品牌 (BDL) and international brands like NTN and NSK, we can source bearings according to your exact specifications. Our in-stock inventory supports quick delivery, reducing lead times for your production or maintenance needs. Embalado em caixas de papelão e paletes para garantir a proteção durante o transporte
Disponível para envio imediato a partir do estoque existente
Opções de envio flexíveis, incluindo frete marítimo e transporte aéreo
Whether you need the N2216e, NJ2216e, or another cylindrical roller bearing model, we can help. Provide your required model number, dimensions, and quantity, and our team will quickly respond with pricing and availability. With our extensive brand coverage and technical expertise, we make sourcing the right bearing straightforward. Perguntas frequentes
Q: Do you support采购 of other bearing brands and models? A: Yes, we offer comprehensive采购 services for all major international brands (including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken) and domestic Chinese brands, as well as custom specifications. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment model or the bearing dimensions (bore diameter, outside diameter, width), and our technical team will verify compatibility with the N2216e/NJ2216e specifications. Q: What is your质保政策 for this bearing? A: We provide a质保期 against manufacturing defects.具体条款 are outlined in our sales contract, with options for replacement or refund in case of verified quality issues. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We accept low minimum order quantities, including small试单 orders, to support your immediate needs without overstocking. Q: How long does shipping take, and what物流 options are available? A: In-stock bearings ship immediately. Logistics options include express courier, air freight, and sea freight, with delivery times varying by destination. Q: Você oferece serviços de personalização OEM/ODM para rolamentos?
A: Yes, we support OEM/ODM定制 according to customer drawings, specifications, or sample requirements for specialized applications. Ready to order or need a quote?
DAC30630042 2RS DAC30640042 RZ DAC30640037 ZZ
Z1V1 Z2V2 Z3V3
NTN NSK N2216e NJ2216e Cylindrical Roller Bearing: Solving Your Sourcing Challenges
Packaging & Shipping
Get Your NTN NSK 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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Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Request a Technical Consultation & Quote
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.