Deep Groove Ball Bearing
Rolamento de extremidade de haste Kr13-22 POSA PHSA, resistente à corrosão e ao desgaste
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Rolamento de extremidade de haste Kr13-22 POSA PHSA, resistente à corrosão e ao desgaste

Ensure long-lasting performance in demanding environments with the Rod End Bearing Kr13-22 POSA PHSA, designed to resist corrosion and wear for reliable operation. Rich stock availability means you can get the parts you need without delays, keeping your machinery running smoothly.

  • Grease or oil lubrication options adapt to your specific maintenance routine
  • Precision specification of 2.5*6*2.6mm ensures perfect fit for compatible systems
  • Z1V1 to Z3V3 vibration ratings meet industry standards for stable performance
Whether you’re handling OEM projects or urgent repairs, this bearing delivers the durability and versatility professionals trust, backed by a 100% on-time delivery guarantee.

Technical Specifications
Product Name
Rolamento de extremidade de haste Kr13-22 POSA PHSA, resistente à corrosão e ao desgaste
Category
Deep Groove 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

W638/2.5-2Z, 623, 623-2RS1

Especificação

2,5 × 6 × 2,6 mm

Estoque

Ações Ricas

Tecnologia de graxas

Alto

Lubrificação

Graxas ou Óleo

Vibração

,

,

Serviço

OEM, ODM

Entrega

por correio expresso, rodoviário, ferroviário, aéreo, marítimo

Amostra

Disponível

Taxa de entrega dentro do prazo

100,0%

Tempo de resposta

Menos de 0,5 h

Pacote de transporte

Caixa, Palete

Marca Registrada

BDL, ,

, NMB,
    ,
  • ,

Origem

China

Código HS

8482102000

Capacidade de produção

20.000.000 unidades/ano

Adequação da Aplicação

Indústria

Aplicações Típicas

Equipamentos de automação

Guias lineares de precisão, pequenos componentes rotativos

Engenharia Mecânica

Articulações para cargas leves, sistemas de transmissão micro

Eletrônicos

Small motor assemblies, instrumentation

Need Reliable Rod End Bearings? The Kr13-22 POSA PHSA Delivers Corrosion & Wear Resistance

Finding the right rod end bearing for corrosive or high-wear environments can feel like searching for a needle in a haystack. Many buyers struggle with mismatched dimensions, poor material quality leading to early failure, or limited brand options forcing multiple supplier comparisons. When your equipment depends on smooth articulation under stress, settling for subpar components isn’t an option.

Projetado para Durabilidade em Condições Exigentes

The Rod End Bearing Kr13-22 POSA PHSA addresses these challenges with its corrosion and wear-resistant design, making it ideal for applications where environmental exposure or mechanical friction is a concern. Backed by ISO 9001-certified production processes and a comprehensive quality control system—including raw material inspection and成品尺寸/硬度 testing—this bearing ensures consistent performance. With rich stocks available and support for OEM/ODM customization, we streamline your procurement process, whether you need standard parts or tailored solutions for hydraulic systems, automation equipment, or mechanical linkages.

Optimal Performance in Critical Applications

This rod end bearing excels in environments where misalignment tolerance, corrosion resistance, and low maintenance are key. It accommodates dynamic loads while maintaining structural integrity, making it suitable for oscillating or rotating components in工程机械, industrial machinery, and automotive systems. The high grease technology ensures effective lubrication under varying temperatures, reducing friction and extending service life even in continuous operation scenarios.

Principais características de engenharia que fazem a diferença

The Kr13-22 POSA PHSA’s performance is rooted in its precision engineering. Its 2.5*6*2.6mm specification ensures compatibility with standard mounting configurations, while the Z1V1-Z3V3 vibration grades cater to applications requiring low noise and stable operation. The option for grease or oil lubrication provides flexibility based on operating conditions—grease for extended maintenance intervals or oil for high-speed scenarios. Surface hardness testing guarantees resistance to indentation and wear, critical for prolonged use in heavy-load applications. Additionally, the bearing’s interchangeable dimensions with major international standards simplify replacement, eliminating the need for costly equipment modifications.

Por que a escolha do rolamento certo reduz o custo total

Selecting a high-quality rod end bearing like the Kr13-22 POSA PHSA directly impacts your bottom line. Inferior bearings often fail prematurely due to material fatigue or imprecise manufacturing, leading to unplanned downtime, repair costs, and potential damage to adjacent components. This bearing’s robust construction and strict quality control minimize these risks, reducing total cost of ownership over time. By adhering to ISO 281 fatigue life standards, it delivers predictable performance, allowing for accurate maintenance scheduling and avoiding costly production interruptions.

Qualidade em que você pode confiar

Our commitment to quality is evident in every step of production. All bearings undergo ISO 9001-certified inspection processes, including dimensional accuracy checks, hardness testing, and surface treatment verification. We stand behind our products with a warranty covering manufacturing defects, ensuring peace of mind for your operations. With access to a wide range of brands—including NTN, NSK, Koyo, and NACHI—we can source or produce bearings to your exact specifications. Our 100% on-time delivery rate and less than 0.5-hour response time further ensure your supply chain remains efficient and reliable.

Packaging & Shipping

    Embalado em caixas de papelão e paletes para um transporte seguro

    Grande estoque disponível para envio imediato

    Opções flexíveis de frete: expresso, rodoviário, ferroviário, aéreo ou marítimo

    Quantidade mínima de pedido baixa suportada para compras pequenas e grandes

Get a Quote for Your Rod End Bearing Needs

Ready to secure reliable Kr13-22 POSA PHSA bearings for your application? Provide us with your required quantity, delivery location, and any specific brand or customization requirements. Our team will promptly respond with pricing and lead time, ensuring you get the right components when you need them. Whether you’re replacing existing parts or sourcing for a new project, we simplify the process with our extensive inventory and technical expertise.

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 brands like NTN, NSK, Koyo, and NACHI, as well as domestic options. We can provide bearings according to your specific brand or model 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), model number, or application details, and our technical team will verify compatibility with the Kr13-22 POSA PHSA or recommend suitable alternatives.

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

A: We provide a warranty covering manufacturing defects. Specific terms and duration are outlined in the sales contract, ensuring coverage for any issues arising from production quality.

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

A: We support low minimum order quantities, making it feasible for small-scale trials or large-volume production runs. Contact us for details based on your specific needs.

Q: Com que rapidez vocês podem enviar os rolamentos após a confirmação do pedido?

A: With rich stocks available, we can dispatch orders promptly. Shipping time depends on the selected method—express for urgent needs, or sea/air for larger shipments—with a 100% on-time delivery rate.

Q: Do you offer OEM or ODM customization services?

A: Yes, we provide OEM and ODM services to tailor bearings to your unique specifications, including custom dimensions, materials, and lubrication options.

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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

Regarding: Rolamento de extremidade de haste Kr13-22 POSA PHSA, resistente à corrosão e ao desgaste

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?

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