Deep Groove Ball Bearing
Bdl 21320-21324ca W33 Self-Aligning Roller Bearing High Quality
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Bdl 21320-21324ca W33 Self-Aligning Roller Bearing High Quality

Ensure smooth, reliable operation even under misalignment with the 21320-21324ca W33 Self-Aligning Roller Bearing, crafted to minimize downtime and extend equipment life in demanding industrial settings. Built from high-grade Bearing Steel and certified to ISO9001:2008 standards, this single-row radial bearing handles heavy radial loads while accommodating slight shaft misalignments, making it ideal for applications where precision and durability are non-negotiable.

  • Grease or oil lubrication flexibility adapts to your maintenance routine, reducing hassle and ensuring consistent performance
  • 0° contact angle design optimizes load distribution, critical for high-torque machinery like conveyors or pumps
  • Trusted BDL quality from China, backed by a production capacity of 1,000,000 units—so you’ll never wait for a replacement

Technical Specifications
Product Name
Bdl 21320-21324ca W33 Self-Aligning Roller Bearing High Quality
Category
Deep Groove Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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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°

Lubrificação

Graxas ou Óleo

Certificação

    :2008

Especificação

15*35*11 mm

Marca Registrada

BDL

Origem

China

Código HS

8482102000

6202 6203 6204 6205 6206 6207 6208 6

Adequação da Aplicação

Indústria

Aplicações Típicas

Equipamentos de automação

Engenharia Mecânica

Bombas hidráulicas, caixas de engrenagens

Maquinário industrial

Conveyor systems, rotary mechanisms
Electric motors, fans

Need a Reliable Bdl 21320-21324ca W33 Self-Aligning Roller Bearing? Here’s What Matters

Finding the right self-aligning roller bearing can be frustrating—especially when dealing with mismatched dimensions, unclear material quality, or limited brand options. Many buyers face unexpected equipment downtime because generic bearings fail to meet load requirements or lack proper misalignment tolerance. Sourcing from multiple suppliers only adds complexity to procurement cycles.

Construído para Desempenho Consistente em Ambientes Exigentes

This Bdl 21320-21324ca W33 self-aligning roller bearing addresses these challenges with ISO 9001:2008 certified manufacturing and precise radial load handling. Our full range of bearing solutions, including self-aligning roller bearings, covers both自有品牌 and international standards, ensuring you get the right fit without switching suppliers. Ideal for applications like conveyor belt systems and industrial gearboxes, it handles radial loads efficiently while accommodating minor shaft misalignment.

Optimal Conditions for This Self-Aligning Roller Bearing

Designed for moderate to heavy radial load applications, this bearing excels in environments where shaft alignment may vary slightly during operation. With a contact angle of 0°, it prioritizes radial load capacity, making it suitable for low to moderate speed machinery. Whether used in textile mills or material handling equipment, its bearing steel construction ensures durability under standard industrial conditions.

Principais características de engenharia que afetam a confiabilidade

The single-row design balances load capacity and installation flexibility, making it easier to integrate into existing machinery. Bearing steel material provides excellent hardness and wear resistance, critical for extending service life in high-cycle applications. The W33 designation indicates a lubrication groove and three oil holes in the outer ring, simplifying maintenance and ensuring consistent lubrication delivery. At 15*35*11mm, its compact dimensions fit standard housing configurations, reducing the need for custom adaptations.

Why Choosing the Right Bearing Lowers Long-Term Costs

Selecting a precision-engineered self-aligning roller bearing directly impacts total operational costs. Inferior bearings with imprecise dimensions or substandard materials often lead to premature wear, causing unplanned downtime and replacement expenses. This bearing’s adherence to ISO standards ensures predictable performance, aligning with ISO 281 load-life calculations for reliable service. By investing in quality, you avoid hidden costs like production delays and secondary equipment damage.

Qualidade em que você pode confiar

Our manufacturing process follows ISO 9001:2008 standards, with rigorous inspections for raw material quality and finished product dimensions. Each bearing undergoes hardness and surface treatment testing to meet industrial specifications. We provide a warranty against manufacturing defects, with clear terms for returns or replacements. With access to a wide range of brands and models, we can source or supply bearings according to your exact specifications, whether you need standard or custom solutions.

Packaging & Shipping

  • Standard industrial packaging to ensure product protection during transit
  • Ready stock availability for prompt dispatch

    • Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo

    Baixa quantidade mínima de pedido para apoiar tanto reparos em pequena escala quanto grandes produções

Get a Quote for Your Bdl 21320-21324ca W33 Bearing Requirement

Whether you need this specific self-aligning roller bearing or other models, provide your required quantity, dimensions, and delivery location, and we’ll prepare a detailed quote. Our team can also assist with cross-referencing part numbers to ensure compatibility with your equipment. The sooner you confirm your needs, the faster we can arrange shipping.

Perguntas frequentes

P: Vocês fornecem rolamentos de outras marcas além da BDL?

A: Yes, we support procurement of bearings across various brands and models, including international and domestic options, based on your specifications.

Q: Como posso verificar se este rolamento se encaixa no meu equipamento?

A: Share your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will cross-check compatibility.

Q: What is the warranty period for this bearing?

R: Oferecemos garantia contra defeitos de fabricação; os termos específicos estão descritos no contrato de venda.

Q: Qual é a quantidade mínima de pedido?

A: We accept low minimum orders, suitable for both trial runs and bulk purchases.

Q: Quanto tempo leva o envio?

A: Itens em estoque são enviados imediatamente; o tempo de entrega depende da sua localização e do método de envio escolhido (courier, aéreo ou marítimo).

Q: Você pode fornecer rolamentos personalizados (OEM/ODM)?

A: Yes, we support custom bearing production based on provided drawings or technical specifications.

Ready to order or need a quote?
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 via email or inquiry form for prompt assistance.

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Steel & Metallurgy

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Precision Machinery

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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

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

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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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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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