Angular Contact Ball Bearing
Bdl Hard Thrust Ball Bearing 52209-52212 High Quality
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Bdl Hard Thrust Ball Bearing 52209-52212 High Quality

Experience smoother, quieter machinery operation with the Bdl Thrust Ball Bearing—engineered to reduce friction and minimize noise in high-demand applications like automobile and rolling mill systems. Crafted from durable bearing steel, this double-row radial bearing delivers reliable performance under heavy loads, ensuring your equipment runs longer with less maintenance downtime.

  • Precision-rated P0-P2 options for tailored performance needs
  • Seals available in Zz, 2RS, or Open configurations to suit your lubrication preferences
  • Compact 30*72*30.2mm specification fits seamlessly into existing setups
  • Stock availability ensures quick delivery to keep your operations on schedule

Technical Specifications
Product Name
Bdl Hard Thrust Ball Bearing 52209-52212 High Quality
Category
Angular Contact 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

Tipo de Rolamento

Número do Modelo

Separado

Não separado

Número de Linhas

Duplo

Direção de Carga

Rolamento Radial

Material

Aço para rolamentos

Tipo de Vedações

Zz 2RS Aberto

Classificação de Precisão

P0 P6 P5 P4 P2

Lubrificação

Graxas ou Óleo

Vibração

Peso

0,6 kg

Especificação

Tamanho da embalagem

Peso Bruto da Embalagem

0,6 kg

Padrão

DIN GB ISO JIS ANSI

Angular Contact Ball Bearing
3306 a-2RS1
Z1V1 Z2V2 Z3V3
30*72*30.2 mm
8.2cm * 8.2cm * 4cm

Adequação da Aplicação

Indústria

Aplicações Típicas

Sistemas de transmissão, cubos de roda

Sistemas de transporte, equipamentos de britagem

Automobile
Rolling Mill Roller assemblies, drive mechanisms
Mine
Metallurgy Continuous casting machines, rolling stands

Struggling with Angular Contact Bearing Selection? The 3306 a-2RS1 Delivers Reliability

Finding the right angular contact ball bearing can feel like navigating a maze of conflicting specifications. Mismatched load capacities lead to premature failures, while imprecise dimensions cause installation headaches. Many buyers waste time coordinating with multiple suppliers just to source a single bearing type—time better spent on core operations.

Projetado para oferecer desempenho consistente em ambientes exigentes

Our Bdl Hard Thrust Ball Bearing 52209-52212 series solves these challenges with ISO 9001-certified manufacturing processes and interchangeable dimensions with major international standards. The double-row angular contact design handles combined radial and axial loads, making it ideal for automobile transmissions and rolling mill equipment where reliability under stress is non-negotiable. With stock available for immediate dispatch, we eliminate the delays of traditional procurement cycles.

Desempenho Ótimo em Aplicações Pesadas

This bearing excels in environments with moderate to high vibration (Z1V1 to Z3V3) and variable loads. Its 30mm bore diameter and 72mm outer diameter fit standard mounting configurations in mining conveyors and metallurgical machinery, while the 30.2mm width provides stable support for rotating components. The unseparated construction ensures structural integrity during high-speed operation, critical for reducing downtime in continuous production lines.

Key Engineering Features That Impact Service Life

The bearing steel construction offers superior hardness and wear resistance compared to non-alloy alternatives, directly contributing to longer operational life in abrasive conditions. Precision ratings from P0 to P2 allow customization—choose P5 for general industrial use or P2 for applications requiring tight dimensional tolerances like precision machine tools. Sealing options (Zz, 2RS, Open) let you balance protection against contaminants with heat dissipation needs; the 2RS variant provides effective grease retention for maintenance intervals common in automobile applications.

Por que a escolha do rolamento certo reduz os custos totais

Investing in a quality angular contact ball bearing reduces hidden expenses associated with frequent replacements. A bearing that meets P6 precision standards minimizes vibration-induced wear on adjacent components, while proper lubrication (grease or oil) ensures consistent performance without unexpected downtime. Using ISO 281 fatigue life calculation principles, this bearing outperforms generic alternatives in rolling mill applications, where each hour of unplanned maintenance can cost thousands in lost production.

Qualidade em que você pode confiar

Our manufacturing process adheres to ISO 9001 standards, with raw material inspection and finished product testing for dimensional accuracy, hardness, and surface treatment. Each bearing comes with a warranty against manufacturing defects, providing assurance that your investment is protected. We source from established production partners and maintain a diverse inventory, allowing us to fulfill orders for both standard and custom specifications without compromising on quality.

Packaging & Shipping

  • Available in barreled, bagged, boxed, or palletized packaging, with custom options available upon request

    • Os itens em estoque são enviados em até 24 horas após a confirmação do pedido

  • Flexible shipping via courier, air freight, or sea freight to match your delivery timeline

    • Quantidade mínima de pedido baixa suportada, ideal tanto para reparos em pequena escala quanto para grandes produções

Get Your Angular Contact Bearing Quote Today

Whether you need the 3306 a-2RS1 model or a different specification, our team can provide pricing and availability within hours. Share your required bearing type, dimensions, and quantity, and we’ll help you secure the right product without the typical procurement delays.

Perguntas frequentes

P: Você fornece rolamentos de outras marcas ou modelos?

A: Sim, apoiamos consultas para todas as marcas e modelos de rolamentos e podemos fornecer produtos de acordo com a marca ou requisitos dimensionais especificados por você.

P: Como posso verificar se este rolamento é compatível com o meu equipamento?

A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the 3306 a-2RS1 specifications.

Q: Qual é a sua política de garantia para rolamentos?

A: We offer a warranty period against manufacturing defects, with terms specified in each sales contract. Defective products covered by warranty can be replaced or returned.

Q: Qual é a quantidade mínima de pedido para este rolamento?

A: We accept low minimum order quantities, including small batches for testing or emergency repairs, to meet diverse customer needs.

Q: Quanto tempo leva o envio e quais métodos estão disponíveis?

A: In-stock bearings ship immediately, with delivery times varying by location. We offer courier (express), air, and sea freight options to balance speed and cost.

P: Vocês podem fabricar rolamentos personalizados (OEM/ODM)?

A: Yes, we support OEM and ODM services, manufacturing bearings according to customer-provided drawings, specifications, or samples.

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.
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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

-- 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

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

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