SKF 51156m-51168m Thrust Ball Bearing High Quality
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SKF
Cylindrical Roller Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
High Quality 51122-51224 Thrust Ball Bearing SKF/NACHI/NSK
Ensure smooth, reliable axial load handling with our premium Thrust Ball Bearing, designed to minimize friction and extend machinery lifespan in high-demand applications. Crafted from durable Bearing Steel with precision ratings from P0 to P2, this single-row bearing delivers consistent performance across load directions, tackling the common challenge of wear in heavy-duty setups.
- Separated structure allows for easy installation and maintenance, a key detail for professionals seeking efficient component replacement
- Compatible with oil, grease, or dry lubrication systems to adapt to your specific operational needs
- Available in outer dimensions ranging from 35mm to 400mm, with the precise 17*40*16mm specification ideal for compact industrial assemblies
Technical Specifications
- Product Name
- High Quality 51122-51224 Thrust Ball Bearing SKF/NACHI/NSK
- 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
35 mm-400 mm
Especificação
Material
Aço para rolamentos
Esférico
Rolamentos não alinháveis
Direção de Carga
Rolamento Radial
Separado
Separado
Estrutura
Cilíndrico
Tipo de Vedações
Abrir
Lubrificar
Óleo, Graxa, Seco
Classificação de Precisão
P0, P6, P5, P4, P2
Número da linha
Fileira Única
Marca Registrada
Origem
China
Código HS
8482500090
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, maquinário de precisão
Metalurgia do Aço
Soportes para laminadores, caixas de engrenagens
Maquinário industrial
Motores elétricos, bombas, compressores Está com dificuldades para escolher rolamentos de rolos cilíndricos? Concentre-se nestes fatores-chave
When sourcing cylindrical roller bearings, procurement teams often face challenges with mismatched dimensions, unclear material quality, and limited brand options. A single incorrect specification—like choosing the wrong precision class or load direction—can lead to premature wear, increased equipment downtime, and unnecessary maintenance costs. With so many models and standards, finding the right bearing for your specific application shouldn’t be a guessing game. Projetado para Desempenho Confiável de Carga Radial
This High Quality 51122-51224 Thrust Ball Bearing addresses common industry frustrations by offering interchangeable dimensions with major international standards, ensuring compatibility with existing equipment. Our ISO 9001 certified manufacturing process includes rigorous raw material inspection and成品 testing for hardness and dimensional accuracy, guaranteeing consistent performance. Whether you need a single row cylindrical roller bearing for a conveyor system or a high-precision P5 class model for industrial machinery, we maintain extensive inventory across leading brands like SKF, NSK, and NTN to meet your requirements. Desempenho ideal em aplicações com carga radial
Designed specifically as a radial bearing, this cylindrical roller bearing excels in applications where radial loads are the primary force, such as electric motors and gearboxes. The separated structure allows for easy installation and maintenance, while the open seal design accommodates various lubrication methods—oil, grease, or dry operation—depending on your equipment’s needs. With an outer dimension range of 35mm-400mm and precision ratings from P0 to P2, it can be tailored to both general industrial use and high-precision machinery. Características Críticas de Engenharia para Longevidade
The bearing steel material provides excellent hardness and wear resistance, essential for withstanding continuous radial loads without deformation. The single row cylindrical structure ensures efficient load distribution, reducing stress points and extending service life. Precision rating options (P0 to P2) allow you to balance performance and cost—P0 for general applications, P5 or higher for machinery requiring tight tolerances. The separated design simplifies maintenance, enabling quick disassembly for inspection or lubrication, which is particularly valuable in hard-to-reach industrial settings. Choosing the right cylindrical roller bearing directly impacts your equipment’s total cost of ownership. Inferior bearings with substandard material hardness or imprecise dimensions often fail early, causing unplanned downtime and costly repairs. In contrast, this bearing’s adherence to international standards and strict quality control minimizes the risk of premature failure. By selecting the appropriate precision class and lubrication type upfront, you reduce maintenance frequency and extend intervals between replacements, ultimately lowering long-term operational costs. Garantia de Qualidade em Que Você Pode Confiar
Our commitment to quality starts with ISO 9001 certified production processes, ensuring every bearing meets industry standards. Raw materials undergo thorough inspection before manufacturing, and finished products are tested for dimensional accuracy, surface hardness, and surface treatment. We stand behind our products with a warranty, covering manufacturing defects for peace of mind. With access to both international brands and domestic quality options, we can source bearings to your exact specifications, whether you need an SKF equivalent or a cost-effective alternative. Embalado em caixas de papelão e paletes para um transporte seguro
Disponível em estoque para entrega imediata
Aceita pedidos com quantidade mínima baixa, ideal tanto para necessidades em pequena quanto em grande escala
Solicite hoje mesmo sua cotação de rolamentos de rolos cilíndricos
Whether you need the Nu2312 series or another cylindrical roller bearing model, provide us with your required dimensions, quantity, and brand preference, and we’ll deliver competitive pricing and lead times. Our extensive inventory and global sourcing network ensure you get the right bearing when you need it—no unnecessary delays or multiple supplier negotiations. Perguntas frequentes
P: Você fornece rolamentos de outras marcas ou modelos?
A: Yes, we offer a full range of bearings across international brands (SKF, NSK, NTN, etc.) and domestic alternatives. We can source any specific model or dimension you require. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment’s required bearing dimensions (inner diameter, outer diameter, width) or model number, and our technical team will verify compatibility with the specifications. Q: Qual é a sua política de garantia?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, ensuring coverage for material and production issues. Q: Qual é a quantidade mínima de pedido?
R: Aceitamos pedidos com quantidades mínimas reduzidas, facilitando a encomenda de pequenos lotes para testes ou manutenção, bem como de grandes volumes para produção.
Q: Quanto tempo leva o envio?
A: In-stock bearings ship immediately. Delivery time depends on your location and chosen shipping method—express (3-5 days), air freight (5-7 days), or sea freight (20-30 days). Q: Você oferece serviços OEM/ODM?
A: Yes, we support custom bearing production (OEM/ODM) based on your drawings, specifications, or sample requirements. Ready to order or need a quote?
Nu2312, Nu2312e, Nu2312m
17*40*16mm
SKF, NSK, NTN, TIMKEN, KOYO
Why Correct Bearing Selection Lowers Total Cost
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or inquiry form on our website.
Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
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
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.
Product Inquiry Form
Regarding: High Quality 51122-51224 Thrust Ball Bearing SKF/NACHI/NSK
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.