Cylindrical Roller Bearing
<p> Rolamento de rolos cônicos 33007 32207 33207 de longa durabilidade para uso agrícola
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<p> Rolamento de rolos cônicos 33007 32207 33207 de longa durabilidade para uso agrícola

Keep your agricultural equipment running longer with reliable performance using this Timken Taper Roller Bearing. Designed for durability in tough farming conditions, it minimizes downtime and ensures smooth operation when you need it most. The separated structure allows for easy installation and maintenance, while precision ratings from P0 to P2 cater to varying load demands.

  • Constructed with high-quality bearing steel and available with iron, brass, or nylon cages for extended service life
  • Outer dimensions ranging from 35mm to 180mm fit a wide range of agricultural machinery applications
  • Supports radial loads efficiently, ideal for heavy-duty equipment like tractors and harvesters

Technical Specifications
Product Name
<p> Rolamento de rolos cônicos 33007 32207 33207 de longa durabilidade para uso agrícola
Category
Cylindrical Roller 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

/

/
    /

Tipo de Rolamento

Rolamento de rolos cilíndricos

Dimensão Externa

45 mm; na faixa de 35 mm a 180 mm

Especificação

35 × 68,2 × 21 mm

Material

Aço para rolamentos, aço cromado, cerâmica, nylon

Gaiola

Gaiola de Ferro/Gaiola de Latão/Gaiola de Nylon

Direção de Carga

Rolamento Radial

Estrutura

Cilíndrico

Separado

Separado

Esférico

Rolamentos não alinháveis

Alinhando

Rolamento Não Alinhado

Tipo de Vedações

Abrir

Classificação de Precisão

P0 P6 P5 P4 P2

Lubrificar

Óleo, graxa, seco

Vibração

Padrão

DIN GB ISO JIS

Peso

0,1 kg

Tamanho da embalagem

7,5 cm × 7,5 cm × 3,1 cm

Pacote de transporte

Palete de papelão

Serviço

OEM ODM

Origem

China

Código HS

8482500090

V1V2V3V4

Adequação da Aplicação

Indústria

Aplicações Típicas

Maquinário agrícola

Caixas de câmbio para colheitadeiras, sistemas de transmissão para tratores

Equipamentos industriais

Rolos transportadores, fusos de máquinas-ferramentas

Automotivo

Componentes da transmissão, conjuntos de diferencial

Está com dificuldades para escolher rolamentos de rolos cilíndricos? Concentre-se nestes fatores essenciais

Many buyers face challenges when sourcing cylindrical roller bearings—whether it’s finding the right model across different brands, ensuring dimensional compatibility with existing equipment, or dealing with frequent replacements due to material quality issues. These problems often lead to extended downtime and unnecessary costs, especially in agricultural and industrial applications where reliability is key.

Projetado para oferecer desempenho duradouro em ambientes exigentes

Nossos rolamentos de rolos cilíndricos, incluindo os modelos ,

,
    e
  • , resolvem esses desafios por meio de processos de fabricação certificados pela ISO 9001 e de um rigoroso controle de qualidade. Com uma faixa de dimensões externas de 35 mm a 180 mm e graus de precisão de P0 a P2, eles se adaptam perfeitamente a máquinas agrícolas, transportadores industriais e transmissões automotivas. O design separado facilita a instalação e a manutenção, enquanto as diversas opções de material da gaiola (ferro, latão, nylon) garantem a adaptabilidade a diferentes condições operacionais.

    Desempenho ideal em aplicações com carga radial

    Esses rolamentos de rolos cilíndricos se destacam em aplicações com altas cargas radiais, como caixas de câmbio de tratores e sistemas de transporte. O design não alinhável proporciona estabilidade em configurações com eixo fixo, enquanto o tipo de vedação aberta permite opções flexíveis de lubrificação — óleo, graxa ou funcionamento a seco, dependendo do ambiente. Com índices de vibração de até V4, eles mantêm um funcionamento suave mesmo sob condições de carga variáveis, reduzindo o ruído e o desgaste dos componentes adjacentes.

    Principais características de engenharia que afetam a confiabilidade

    A escolha dos materiais — aço para rolamentos, aço cromado, cerâmica ou nylon — influencia diretamente o desempenho: o aço cromado oferece excelente dureza e resistência ao desgaste para aplicações gerais, enquanto a cerâmica é ideal para ambientes de alta temperatura. O grau de precisão (P0 a P2) determina a precisão dimensional — fundamental para a intercambiabilidade com equipamentos existentes. Por exemplo, a precisão P5 garante tolerâncias mais restritas para máquinas de alta velocidade, enquanto os anéis interno e externo separados simplificam a montagem em áreas com espaço limitado. A escolha do material da gaiola também é importante: as gaiolas de latão suportam temperaturas mais altas, tornando-as adequadas para fornos industriais, enquanto as de nylon reduzem o peso em equipamentos agrícolas.

    Por que a escolha do rolamento certo reduz o custo total

    Selecting a properly specified cylindrical roller bearing minimizes long-term costs. Inferior bearings with substandard material hardness often fail prematurely, leading to unplanned downtime and replacement expenses. Our bearings undergo rigorous testing, including material hardness checks and dimensional verification, to meet DIN, GB, ISO, and JIS standards. This attention to quality ensures longer service life, reducing the need for frequent replacements. For agricultural operations, where equipment downtime during harvest season can cause significant losses, reliable bearings directly contribute to operational efficiency.

    Garantia de Qualidade em Que Você Pode Confiar

    We maintain strict quality control throughout the production process, from raw material inspection to final product testing. Each bearing is checked for dimensional accuracy, surface hardness, and proper cage assembly. We offer a warranty against manufacturing defects, ensuring that any issues are promptly addressed. With access to a wide range of brands—including both our own and international options—we can fulfill orders for specific brand requirements, providing a single-source solution for all your bearing needs.

    Packaging & Shipping

    • Standard packaging: 7.5cm×7.5cm×3.1cm individual boxes, with carton and pallet options for bulk orders
    • Delivery time: 3-10 days, depending on order quantity
    • Shipping methods: Courier, air freight, or sea freight available based on urgency and destination
    • Minimum order quantity: Flexible, supporting both small trial orders and large-volume purchases

    Get a Quote for Your Cylindrical Roller Bearing Requirements

    Whether you need the RN309M, RN307M, RN309, RN312, or other cylindrical roller bearing models, we can provide pricing and availability quickly. Simply share the specific model, dimensions, quantity, and any brand preferences, and our team will prepare a tailored quote. Early inquiry ensures faster processing and delivery, helping you minimize equipment downtime.

    Perguntas frequentes

    Q: Can you supply bearings from other brands besides your own?

    A: Yes, we offer a comprehensive range of bearings including international and domestic brands. We can source specific brands or models as per your requirements.

    Q: How do I confirm if this bearing will fit my equipment?

    A: Provide the required dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility with your application.

    P: Qual é a política de garantia para esses rolamentos?

    A: We provide a warranty against manufacturing defects. Specific terms are outlined in the sales contract, and defective products can be replaced or refunded as per agreement.

    Q: What is the minimum order quantity for these cylindrical roller bearings?

    A: We accept low minimum order quantities, including small trial orders, to support your testing and prototyping needs before full-scale production.

    Q: How long does it take to ship an order?

    A: Delivery time is 3-10 days depending on order quantity. For urgent requirements, expedited shipping options are available.

    Q: Você oferece serviços OEM ou ODM para rolamentos? <p class

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Steel & Metallurgy

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Automotive & EV

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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

-- 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: <p> Rolamento de rolos cônicos 33007 32207 33207 de longa durabilidade para uso agrícola

Response within 24 hours · Free engineering consultation · No obligation

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

SKF Authorized Engineering Partner

Need technical support or a custom solution?

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