Angular Contact Ball Bearing
High Quality Bdl NK37/30 NK38/20/30 Needle Roller Bearings
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

High Quality Bdl NK37/30 NK38/20/30 Needle Roller Bearings

Ensure smooth, reliable performance in your machinery with these High Quality Needle Roller Bearings—engineered to reduce friction and extend equipment lifespan even under heavy radial loads. Crafted from durable Bearing Steel with precision ratings from P0 to P2, they deliver consistent operation in automotive, rolling mill, and mining applications, eliminating unexpected downtime.

  • Single-row design with unseparated construction for easy installation and maintenance
  • Compatible with both grease and oil lubrication to suit your specific operational needs
  • Available in stock with OEM/ODM service options to meet custom requirements

Technical Specifications
Product Name
High Quality Bdl NK37/30 NK38/20/30 Needle Roller Bearings
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

Separado

Não separado

Número de Linhas

Individual

Direção de Carga

Rolamento Radial

Material

Aço para rolamentos

Nome do produto

Rolamento de esferas de contato angular

Inscrição

Automóvel, Laminador, Mina, Metalurgia

Lubrificação

Graxas ou Óleo

Classificação de Precisão

P0 P6 P5 P4 P2

Vibração

Estoque

Em estoque

Serviço

OEM ODM

Pacote de transporte

Palete de papelão

Especificação

10 × 26 × 8 mm

Marca Registrada

BDL

Origem

China

Código HS

8482102000

Capacidade de produção

1.000.000

3304 A-2ZTN9/MT33
Z1V1 Z2V2 Z3V3

Adequação da Aplicação

Indústria

Aplicações Típicas

Automóvel

Sistemas de transmissão, cubos de roda, componentes de motor

Laminador

Minha

Metalurgia

Roll neck bearings, work roll support systems
Conveyor systems, crushing equipment, mining machinery
Continuous casting machines, steel rolling equipment

Struggling with Angular Contact Ball Bearing Performance? Here’s Why Model 3304 A-2ZTN9/MT33 Stands Out

Finding the right angular contact ball bearing for high-radial-load applications like rolling mills or automobile transmissions can be a challenge. Many buyers face frequent replacements due to early wear from poor material quality or struggle to source specific models across multiple brands. When downtime hits because a bearing fails prematurely, the costs add up quickly—especially in critical operations like mining or metallurgy.

Projetado para Desempenho Confiável em Ambientes Exigentes

This BDL angular contact ball bearing (model 3304 A-2ZTN9/MT33) addresses these pain points with its single-row design and bearing steel construction, optimized for radial load handling in heavy-duty machinery. As a professional bearing supplier with ISO 9001-certified production processes, we ensure consistent quality through原材料检验 and成品 testing. With interchangeable dimensions following international standards, this bearing fits seamlessly into existing setups, reducing the need for complex modifications.

Optimal Performance in High-Load, Continuous-Operation Scenarios

Designed to thrive in environments like automobile transmissions and rolling mills, this bearing operates effectively under constant radial loads. Its unseparated structure maintains stability during high-speed rotation, while the grease or oil lubrication options allow adaptation to varying operating temperatures and contamination levels. Whether in the dust of mining sites or the heat of metallurgical processes, the precision rating options (from P0 to P2) ensure alignment with your equipment’s accuracy requirements.

Principais características de engenharia que influenciam a durabilidade

The 10x26x8 mm specification delivers a balance of compact size and load capacity, making it suitable for space-constrained applications. Bearing steel material provides the necessary hardness to resist wear, while the Z1V1 to Z3V3 vibration classes allow selection based on noise and smoothness needs—critical for precision equipment. The single-row design simplifies installation while maintaining sufficient load-bearing capability, and the availability of OEM/ODM services means customization to specific application demands, such as modified lubrication channels or seal types.

Por que a escolha do rolamento certo reduz o custo total de propriedade

Investing in a quality angular contact ball bearing like this model reduces hidden costs associated with frequent replacements and downtime. Inferior bearings often fail due to substandard material hardness or imprecise dimensions, leading to equipment damage and production delays. This bearing’s adherence to strict quality control—including dimensional and surface treatment checks—minimizes these risks. By selecting the appropriate precision class and vibration level upfront, you ensure longer service life and lower maintenance requirements, ultimately reducing the total cost of ownership.

Garantia de Qualidade em Que Você Pode Confiar

Our commitment to quality is backed by ISO 9001-certified manufacturing processes, from raw material inspection to final product testing. Each bearing undergoes rigorous checks for dimensions, hardness, and surface treatment to meet industry standards. We stand behind our products with a warranty covering manufacturing defects, ensuring peace of mind for your critical applications. With in-stock availability and a wide network of brand coverage, we can fulfill both standard and custom orders efficiently, supporting your production schedules without unnecessary delays.

Packaging & Shipping

    Embalado em caixas de papelão e paletes para garantir um transporte seguro

    Disponível para despacho imediato com estoque disponível

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

  • Low minimum order quantity supported, ideal for both small and large-scale采购

Get Your Quote for Model 3304 A-2ZTN9/MT33 Today

Whether you need this specific angular contact ball bearing or require assistance with sourcing other models or brands, we’re here to help. Provide your required quantity, application details, and destination, and our team will promptly share pricing and delivery options. With our extensive inventory and custom capabilities, we can meet your needs efficiently—don’t wait to secure the parts that keep your operations running smoothly.

Perguntas frequentes

P: Vocês oferecem suporte para a aquisição de outras marcas ou modelos de rolamentos?

A: Yes, we offer comprehensive sourcing for a wide range of bearing brands and models, including international and domestic options, to meet your specific requirements.

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

A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with this bearing’s specifications.

P: Qual é a política de garantia para este rolamento?

A: We provide a warranty covering manufacturing defects; specific terms and duration are outlined in the sales contract.

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

A: We support low minimum order quantities, making it suitable for both small-scale trials and large-volume purchases.

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

A: In-stock items ship immediately; delivery time depends on the chosen method: express (1-3 days), air (5-7 days), or sea freight (varies by destination).

Q: Você pode fornecer serviços OEM ou ODM para este rolamento?

A: Yes, we offer OEM/ODM customization based on your drawings or specific requirements, including material, lubrication, and packaging modifications.

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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Steel & Metallurgy

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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

-- 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: High Quality Bdl NK37/30 NK38/20/30 Needle Roller Bearings

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

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.