NSK N2313em NJ2313em NF2313em Cylindrical Roller Bearing
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SKF
Angular Contact Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
UC218 UCP218 Pillow Block Insert Bearing High Quality
Ensure smooth, reliable operation in your machinery with the UC218 Pillow Block Bearing, designed to minimize downtime and maximize performance in demanding applications like rolling mills and mining equipment. Crafted from high-quality bearing steel, this unseparated double-row unit delivers exceptional radial and thrust load handling, backed by rich stock availability for quick, on-time delivery—so you won’t wait to get back to work.
- Precision-rated P0-P2 options ensure consistent rotation, reducing vibration (Z1V1-Z3V3) for quieter, longer-lasting machinery
- Versatile lubrication with grease or oil适应不同 operating conditions, while OEM/ODM services let you tailor specifications to your exact needs
Technical Specifications
- Product Name
- UC218 UCP218 Pillow Block Insert Bearing High Quality
- 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 esferas de contato angular
Separado
Não separado
Número de Linhas
Duplo
Direção de Carga
Rolamento radial, rolamento axial
Material
Aço para rolamentos
Classificação de Precisão
P0, P6, P5, P4, P2
Especificação
Lubrificação
Graxas ou Óleo
Vibração
, Marca Registrada
BDL/ Origem
China
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Automóvel
Sistemas de transmissão, cubos de roda
Laminador
Conjuntos de roletes, mecanismos de acionamento
Minha
Sistemas de transporte, equipamentos de britagem
Metalurgia
Máquinas de lingotamento contínuo, conjuntos de laminação
Finding the right angular contact ball bearing for high-load applications can be frustrating—especially when mismatched dimensions cause installation delays or poor material quality leads to premature wear. Many buyers waste time sourcing from multiple suppliers to compare brands and availability, only to face uncertain delivery times. The 3208ATN9, 3308A, and 3308A-2RS1 angular contact ball bearings address these challenges with double-row design that handles both radial and thrust loads, critical for automobile transmissions and rolling mill equipment. Our ISO 9001-certified production ensures each bearing meets precision standards (P0 to P2), while rich stock availability means quick fulfillment for urgent maintenance needs. Desempenho ideal em condições exigentes
These bearings excel in environments where combined loads and moderate speeds are present, such as mine conveyor systems and metallurgical machinery. With a vibration class range of Z1V1 to Z3V3, they minimize operational noise and instability, even under fluctuating loads. The bearing steel construction provides durability against wear, making them suitable for continuous-duty applications. Principais características de engenharia explicadas
The unseparated design ensures structural integrity during high-speed rotation, preventing cage deformation under heavy loads. Precision ratings (P0 to P2) allow selection based on application requirements—P2 for machine tools requiring tight tolerances, or P0 for general industrial use. Lubrication flexibility (grease or oil) enables adaptation to operating temperatures and speed ranges, while the 80*40*30.2 mm specification ensures compatibility with standard housing designs. Por que a escolha do rolamento certo reduz os custos totais
Investing in quality angular contact ball bearings reduces long-term expenses by minimizing downtime. Inferior bearings often fail early due to substandard material hardness, leading to equipment damage and production losses. Our bearings undergo rigorous dimension and hardness testing, ensuring they meet ISO standards for fatigue life. By selecting the appropriate precision class and lubrication type upfront, you avoid costly retrofits and extend equipment service intervals. Qualidade em que você pode confiar
Our production process follows ISO 9001 guidelines, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We offer a warranty against manufacturing defects, with clear terms outlined in each order. As a supplier covering both proprietary and international brands (including NTN, NSK, and Timken), we can source or supply bearings to your exact specifications. With rich stocks and multiple delivery options, we ensure timely fulfillment for both small and large orders. Embalagem em caixa e palete para transporte seguro
Ampla disponibilidade de estoque para envio imediato
Entrega flexível via Expresso, Estrada, Trem, Ar ou Mar
Solicite seu orçamento para rolamento de esferas de contato angular hoje
Whether you need the 3208ATN9, 3308A, 3308A-2RS1, or another model, provide your required specifications and quantity, and we’ll respond with pricing and lead time. Our team can also assist with cross-referencing part numbers to ensure compatibility with your equipment. Perguntas frequentes
P: Vocês fornecem outras marcas ou modelos de rolamentos?
A: Sim, apoiamos consultas para todas as marcas e modelos de rolamentos e podemos fornecer de acordo com a sua marca especificada ou requisitos técnicos.
P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility. P: Que garantia vocês oferecem para esses rolamentos?
A: We provide a warranty against manufacturing defects; specific terms are detailed in each sales contract. Q: Qual é a quantidade mínima de pedido?
A: We accept low minimum order quantities, including small batch orders for testing or maintenance. Q: Quanto tempo leva o envio?
A: In-stock items ship immediately; delivery time depends on the chosen method (Express, Air, Sea, etc.). Q: Você pode fornecer rolamentos personalizados (OEM/ODM)?
A: Yes, we support OEM/ODM services tailored to your drawings or specifications. Ready to order or need a quote?
3208ATN9, 3308A, 3308A-2RS1
80*40*30.2 mm
/
Struggling with Angular Contact Ball Bearing Reliability? The 3208 Series Delivers Consistent Performance
Engineered for Heavy-Duty Industrial Use
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.
Contact us now
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.
Product Inquiry Form
Regarding: UC218 UCP218 Pillow Block Insert Bearing High Quality
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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.