-- SKF Authorized Engineering Partner
Ensure smooth, high-precision operation in your automobile, rolling mill, or mining equipment with this reliable High Precision Angular Contact Ball Bearing. Designed to handle both radial and axial loads, it minimizes downtime with its durable bearing steel construction and versatile lubrication options (grease or oil).
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
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0 P6 P5 P4 P2
Vibração
Especificação
10 × 26 × 8 mm
Marca Registrada
BDL Origem
China
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Automóvel
Sistemas de transmissão, cubos de roda, componentes de direção
Laminador
Conjuntos de roletes, mecanismos de acionamento
Minha
Sistemas de transporte, equipamentos de britagem
Metalurgia
Máquinas de lingotamento contínuo, conjuntos de laminação
When sourcing angular contact ball bearings, mismatched dimensions or poor precision often lead to premature equipment failure. Many buyers face the hassle of coordinating with multiple suppliers for different brands, while non-standard models create delays in production. The 71812AC, 71813AC, and 71814AC high-precision angular contact ball bearings address these common pain points with reliable performance and consistent quality. These angular contact ball bearings are designed to handle combined radial and axial loads, making them ideal for high-speed rotating equipment in automobile, rolling mill, and metallurgy industries. Manufactured under ISO 9001 standards, each unit undergoes strict raw material inspection and成品 testing for dimensions, hardness, and surface treatment. With a comprehensive inventory of both our BDL brand and major international models, we ensure quick access to the exact bearing you need, eliminating the need for multi-supplier coordination. Desempenho ideal em condições exigentes
Operating in environments with varying temperatures and mechanical stress requires bearings that maintain stability. The 71812AC, 71813AC, and 71814AC series feature bearing steel construction, offering excellent durability and wear resistance. Their single-row design and unseparated structure provide reliable load distribution, while vibration ratings (Z1V1 to Z3V3) allow customization based on noise and precision requirements. Whether used in mining conveyors or steel mill rolling stands, these bearings deliver consistent performance under heavy loads. Principais características de engenharia para garantir a confiabilidade
The precision rating options (P0 to P2) ensure compatibility with applications ranging from general machinery to high-precision equipment. A P5 rating, for example, minimizes runout and vibration, critical for CNC machine tools. The 10*26*8 mm specification (for model 3302 A-2RS1TN9/MT33) exemplifies the series’ adherence to standard dimensions, facilitating easy replacement. Lubrication flexibility—either grease or oil—allows adaptation to operating speeds and temperature ranges, reducing maintenance complexity. Surface hardness of bearing steel further enhances fatigue resistance, extending service life in cyclic load applications. Custo Total de Propriedade: Por que a Qualidade Importa
Choosing a low-quality angular contact ball bearing may seem cost-effective initially, but frequent replacements and unplanned downtime quickly escalate expenses. Our bearings, with their rigorous quality control, reduce the risk of early failure. For instance, in automobile transmission systems, a bearing with subpar precision can cause gear misalignment, leading to costly repairs. By investing in bearings that meet ISO standards and precision ratings, you lower long-term maintenance costs and improve equipment uptime—ultimately optimizing your total cost of ownership. Qualidade em que você pode confiar
Our manufacturing and testing processes are ISO 9001 certified, ensuring consistency from raw material selection to final inspection. Each bearing undergoes dimensional checks, hardness testing, and surface treatment evaluation to meet specified standards. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. Our supply chain includes both in-stock items and the ability to source from international brands, allowing us to fulfill orders for specific models or custom requirements. With a production capacity of 1,000,000 units annually, we can handle both small batch and large-scale orders efficiently. Embalado em caixas de papelão e paletes para um transporte seguro
Disponível para envio imediato a partir do estoque existente
Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo
Solicite seu orçamento para rolamento de esferas de contato angular hoje
Whether you need the 71812AC, 71813AC, 71814AC series, or a specific model like 3302 A-2RS1TN9/MT33, provide us with your required dimensions, quantity, and application details. Our team will confirm availability and deliver a competitive quote promptly. Early inquiry ensures faster processing and timely delivery, keeping your operations on schedule. Perguntas frequentes
P: Vocês oferecem suporte para a aquisição de outras marcas ou modelos de rolamentos?
A: Yes, we offer comprehensive sourcing 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 required dimensions (bore diameter, outer diameter, width), and our technical team will cross-verify compatibility with standard specifications. P: Qual é a política de garantia para esses rolamentos?
A: We provide a warranty against manufacturing defects. Specific terms, including duration, are detailed in the sales contract, and defective products will be replaced or refunded as per agreement. Q: Qual é a quantidade mínima de pedido?
A: We accept low minimum orders to support small-scale trials, with flexible pricing for larger quantities. Q: Quanto tempo leva o envio e quais métodos estão disponíveis?
A: In-stock items ship within 1-3 business days. Shipping methods include express (3-5 days), air freight (5-7 days), and sea freight (20-30 days), depending on your location and urgency. Q: Você pode fornecer serviços OEM ou ODM?
A: Yes, we support custom bearing production (OEM/ODM) based on client-provided drawings, specifications, or samples. Ready to order or need a quote?
3302 A-2RS1TN9/MT33
Z1V1 Z2V2 Z3V3
Struggling with Angular Contact Ball Bearing Selection? 71812AC/71813AC/71814AC Series Deliver Precision
Engineered for High-Precision Applications
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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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-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
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.
Regarding: 71812AC 71813AC 71814AC Angular Contact Ball Bearing High Precision
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