-- SKF Authorized Engineering Partner
22308-22311 Spherical Roller Bearing High Capacity Low Friction
Reduce downtime and boost machinery efficiency with our high-capacity Spherical Roller Bearing, designed to minimize friction in heavy-duty applications like engineering hydraulic cylinders and construction machinery. Crafted from premium bearing steel with a whole outer ring structure, this bearing delivers reliable performance under radial loads while maintaining precision ratings from P0 to P2—ideal for professionals who demand consistent operation in demanding environments.
- Non self-lubricating design allows flexible maintenance with grease or oil, adapting to your specific workflow needs
- Rich stock availability ensures 100% on-time delivery, so you can keep projects on schedule without delays
- Precision-engineered 16*43*21mm specification fits seamlessly into forging machines and automation equipment, reducing installation hassle
- Product Name
- 22308-22311 Spherical Roller Bearing High Capacity Low Friction
- Category
- Spherical Plain 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
Material
Aço para rolamentos
Tipo de Rolamento
Rolamento radial esférico liso
Tipo de lubrificação
Não autolubrificante (graxa ou óleo)
Estrutura externa
Anel externo completo
Espessura
5 mm
Especificação
Classificação de Precisão
P0, P6, P5, P4, P2
Vibração
, Origem
China
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Maquinário de Engenharia Cilindro hidráulico, máquinas de construção
Equipamentos industriais
Máquina de forjamento, equipamentos de automação
Automotivo
Amortecedor automotivo
Conservação da Água
Máquinas para conservação de água
Finding the right spherical roller bearing for high-capacity applications can be challenging. Many buyers struggle with mismatched dimensions between different brands, leading to installation delays. Others face unexpected downtime due to bearings that fail prematurely under heavy loads. Sourcing from multiple suppliers to compare options only adds complexity to the process. Our 22308-22311 spherical roller bearings are engineered to deliver consistent performance in demanding environments. With a focus on high capacity and low friction, these bearings support radial loads effectively in applications like engineering hydraulic cylinders and construction machinery. Backed by ISO 9001 certified production processes and rich stock availability, we ensure you get the right bearing when you need it, without compromising on quality. Desempenho Ótimo em Aplicações Pesadas
These spherical roller bearings excel in conditions where high radial loads and moderate misalignment are present. Whether used in forging machines subject to heavy impact or automation equipment requiring precise movement, their robust design handles the stress of continuous operation. The non self-lubricating design, compatible with grease or oil, allows for flexibility in maintenance routines to suit specific application needs. Principais características de engenharia para maior durabilidade
The bearing steel construction provides excellent durability and resistance to wear, ensuring a longer service life even under heavy loads. Precision ratings from P0 to P2 mean you can select the exact tolerance level required for your equipment, reducing vibration and improving overall system stability. The whole outer ring design enhances structural integrity, while the 5mm thickness and 16*43*21mm specification ensure compatibility with standard mounting configurations, simplifying replacement and installation. Por que escolher o rolamento certo reduz os custos totais
Investing in quality spherical roller bearings directly impacts your bottom line. A bearing that meets precision and load requirements minimizes the risk of early failure, reducing downtime and repair costs. Inferior bearings often lead to increased vibration, which can damage adjacent components and shorten equipment lifespan. By selecting the 22308-22311 series, you ensure reliable performance that lowers long-term maintenance expenses and improves operational efficiency. Qualidade em que você pode confiar
Our production and检验流程 adhere to ISO 9001 standards, with thorough testing of raw materials and finished products for dimensions, hardness, and surface treatment. We stand behind our bearings with a warranty, covering manufacturing defects for your peace of mind. With access to a wide range of international and domestic brands, we can source or supply bearings according to your specific requirements, whether you need standard models or custom solutions. Embalado em caixas de papelão e paletes para um transporte seguro
Whether you need a single bearing or a bulk order, we’re here to help. Provide us with your required model, quantity, and delivery location, and our team will respond with competitive pricing and lead time. With a 100% on-time delivery rate and response time of less than 0.5 hours, you can count on us for efficient service. Perguntas frequentes
P: Vocês oferecem suporte para a aquisição de outras marcas e modelos de rolamentos?
A: Yes, we offer comprehensive sourcing for all bearing types across international and domestic brands. We can supply according to your specified model or 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 the 22308-22311 series. P: Qual é a política de garantia para esses rolamentos?
A: We provide a warranty covering manufacturing defects. Specific terms and duration are detailed in the sales contract. Q: Qual é a quantidade mínima de pedido?
R: Aceitamos quantidades mínimas de pedido baixas, o que facilita a encomenda de pequenos lotes para fins de teste ou manutenção.
Q: Quanto tempo leva o envio e quais métodos estão disponíveis?
A: In-stock items ship immediately. We offer multiple shipping methods including express, air, sea, road, and train to meet your timeline and budget. Q: Você pode fornecer serviços OEM ou ODM?
A: Yes, we support OEM and ODM customization based on your drawings or specific performance requirements. Ready to order or need a quote?
SIL15ES, SIKAC16M, SIKB16F
16*43*21mm
Need Reliable 22308-22311 Spherical Roller Bearings? Avoid Common Sourcing Pitfalls
High Capacity, Low Friction Performance You Can Trust
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Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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.
-- 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.
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SKF Authorized Engineering Partner
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