-- SKF Authorized Engineering Partner
Ensure smooth, reliable operation even with shaft misalignment using this high-performance Self-Aligning Roller Bearing. Crafted from durable Bearing Steel, it delivers consistent radial load support to keep your machinery running with minimal downtime.
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
Número de Linhas
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Ângulo de contato
0°
Especificação
25*52*15 mm Marca Registrada
BDL Origem
Alemanha, Suécia, Japão
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Automotivo
Cubos de roda, sistemas de transmissão
Maquinário industrial
Rolos transportadores, motores elétricos
Equipamentos de automação
Braços robóticos, guias lineares de precisão
Many maintenance managers face the same problem: bearings that fail prematurely due to misalignment or poor material quality, leading to unexpected downtime and costly replacements. Sourcing the right self-aligning roller bearing across multiple brands can also be time-consuming, with varying specifications making cross-referencing a hassle. The Bdl 21320-21324cc W33 self-aligning roller bearing is designed to solve these challenges. With a single row configuration and radial load capacity, it handles misalignment up to typical industry standards, reducing stress on machinery in applications like conveyor systems and industrial gearboxes. Our ISO 9001 certified production process ensures each bearing meets strict quality criteria, from raw material inspection to final dimensional checks. Desempenho ideal em aplicações com alto desalinhamento This self-aligning roller bearing excels in environments where shaft misalignment is common, such as in mining equipment or steel mill conveyors. The 0° contact angle and bearing steel construction provide reliable radial load support, while the W33 designation indicates a lubrication groove and hole for extended maintenance intervals. Operating temperatures compatible with standard industrial conditions make it versatile across multiple sectors. Principais Características de Engenharia que Aumentam a Durabilidade
The 25x52x15mm specification ensures precise fit in standard housing designs, critical for interchangeability with existing installations. Bearing steel material offers excellent hardness and wear resistance, extending service life under heavy loads. The self-aligning capability compensates for angular misalignment, reducing friction and preventing premature bearing failure. Each unit undergoes rigorous dimension and hardness testing to ensure compliance with international standards, ensuring consistent performance across batches. Por que a escolha do rolamento certo reduz o custo total de propriedade
Investing in a quality self-aligning roller bearing like the Bdl 21320-21324cc W33 reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail due to material fatigue or imprecise manufacturing, leading to secondary equipment damage and unplanned maintenance. By adhering to ISO 9001 standards, this bearing delivers predictable performance, allowing for accurate maintenance scheduling and reduced operational disruptions. The ability to handle misalignment also lowers installation precision requirements, saving on assembly time and labor costs. Qualidade em que você pode confiar
Our production process follows ISO 9001 guidelines, with comprehensive testing including raw material verification, dimensional accuracy checks, and surface hardness measurements. Each bearing comes with a standard质保期, covering manufacturing defects for peace of mind. We maintain extensive inventory of self-aligning roller bearings, including the Bdl 21320-21324cc W33 model, to ensure quick availability. For specialized requirements, we support OEM/ODM customization and can source alternative brands to match your exact specifications. Disponível em estoque para envio imediato
Opções flexíveis de envio, incluindo correio expresso, frete aéreo e transporte marítimo
Whether you need a single unit for emergency replacement or bulk quantities for production, we can provide competitive pricing and fast delivery. Simply share the bearing model, required quantity, and shipping destination, and our team will prepare a detailed quote within 24 hours. We also offer technical support to help confirm compatibility with your application. Perguntas frequentes
P: Vocês podem fornecer rolamentos de outras marcas além da BDL?
A: Yes, we support procurement of all major international and domestic brands, including SKF, NSK, NTN, Koyo, and more, based on your specific requirements. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the Bdl 21320-21324cc W33 specification. Q: Qual é a sua política de garantia para rolamentos?
A: We offer a standard质保期 covering manufacturing defects. Specific terms are outlined in each sales contract, with replacement or refund available for verified quality issues. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We accept low minimum orders, including single units, to support maintenance needs. Volume discounts are available for larger quantities. Q: How quickly can you ship the Bdl 21320-21324cc W33 bearing? A: This model is typically in stock, allowing same-day or next-day dispatch. Shipping time depends on your location and chosen logistics method. P: Vocês oferecem soluções de rolamentos personalizadas?
A: Yes, we provide OEM/ODM services for custom bearings, including modified dimensions, materials, and lubrication options, based on your technical drawings or specifications. Ready to order or need a quote?
6205
Struggling with Bearing Reliability? The Bdl 21320-21324cc W33 Self-Aligning Roller Bearing Delivers Consistency
Engineered for Heavy-Duty Performance in Demanding Environments
Packaging & Shipping
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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.
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