Angular Contact Ball Bearing
Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts

Ensure smooth, reliable performance in your automobile and industrial applications with our high-quality Thrust Ball Bearings Auto Parts. These precision-engineered bearings handle both radial and thrust loads effortlessly, reducing wear and extending the lifespan of your machinery—so you spend less time on maintenance and more on getting the job done.

  • Double-row design with P0-P2 precision ratings for consistent, high-torque operation in rolling mills, mines, and metallurgy settings
  • Constructed from durable Bearing Steel with flexible lubrication options (grease or oil) to adapt to your specific working conditions
  • Rich stock availability ensures fast delivery via express, road, train, air, or sea—so you never have to wait to keep your operations running

Technical Specifications
Product Name
Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts
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

Tipo de Rolamento

Rolamento de esferas de contato angular

Especificação

Material

Aço para rolamentos

Separado

Não separado

Número de Linhas

Duplo

Direção de Carga

Rolamento radial, rolamento axial

Lubrificação

Graxas ou Óleo

Classificação de Precisão

P0, P6, P5, P4, P2

Vibração

,

,

Estoque

Ações Ricas

Marca Registrada

BDL//

/NMB/
    /
  • /
3206 A, 3206 A-2RS1
25*62*25.4 mm

Adequação da Aplicação

Indústria

Aplicações Típicas

Automóvel

Sistemas de transmissão, cubos de roda, componentes de direção

Laminador

Conjuntos de roletes, sistemas de acionamento

Minha

Sistemas de transporte, equipamentos de britagem

Metalurgia

Continuous casting machinery, rolling equipment

Struggling with Angular Contact Ball Bearing Selection? Here’s What You Need to Know

Finding the right angular contact ball bearing for your equipment can be a challenge. Mismatched dimensions lead to installation failures, while low-quality bearings often result in early wear and unexpected downtime. With countless models and brands available, sourcing from multiple suppliers wastes valuable time and resources.

Projetado para oferecer desempenho confiável e duradouro

Our 3206 A and 3206 A-2RS1 angular contact ball bearings address these pain points directly. As a专业轴承供应商 with a comprehensive product range, we ensure you get the right bearing for your application the first time. These bearings feature double rows and can handle both radial and thrust loads, making them ideal for automobile transmissions, rolling mill drives, and mining equipment—all industries where reliability is non-negotiable.

Desempenho ideal em condições exigentes

These angular contact ball bearings excel in high-load environments where precision matters. With a specification of 25*62*25.4 mm, they provide the stability required in continuous operation. Whether in automotive gearboxes experiencing fluctuating torque or mining conveyors exposed to heavy vibrations, these bearings maintain performance under radial and thrust loads, ensuring your equipment runs smoothly even in tough conditions.

Key Engineering Features for Enhanced Durability

The bearing steel construction ensures high surface hardness and resistance to wear, critical for extending service life in industrial applications. The double-row design increases load-carrying capacity compared to single-row alternatives, while precision ratings from P0 to P2 allow customization based on application requirements—from general industrial use (P0) to high-precision machinery (P2). The 3206 A-2RS1 variant includes rubber seals to prevent contamination, reducing maintenance needs in dusty or moist environments.

Por que a escolha do rolamento certo reduz o custo total

Investing in quality angular contact ball bearings reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings with poor material quality or imprecise dimensions often fail prematurely, leading to production stoppages and additional labor costs for repairs. Our bearings, manufactured to strict standards, ensure consistent performance, lowering the total cost of ownership by extending maintenance intervals and reducing the risk of equipment damage.

Qualidade em que você pode confiar

Our production and inspection processes follow ISO 9001 standards, with thorough checks on raw materials and finished products for dimensions, hardness, and surface treatment. We stand behind our products with a warranty, offering replacements for manufacturing defects. With rich stocks available, we support quick delivery to meet your production schedules. Whether you need standard models or custom solutions, we provide bearings that meet your exact specifications.

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, Marítimo

    Aceita pedidos com quantidade mínima baixa, ideal tanto para compras pequenas quanto para compras grandes

Solicite seu orçamento para rolamento de esferas de contato angular hoje

Ready to secure reliable bearings for your equipment? Provide us with the model, dimensions, or specific requirements, and we’ll promptly send you a competitive quote. With our extensive inventory and commitment to quality, we ensure you get the right angular contact ball bearings when you need them.

Perguntas frequentes

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

A: Yes, we offer a full range of bearing brands and models, and can supply according to your specified brand or model requirements.

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

A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will assist in verifying compatibility.

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

A: We provide a warranty for manufacturing defects; specific terms are detailed in the sales contract.

Q: Qual é a quantidade mínima de pedido?

A: We support low minimum order quantities, including small batch trial orders.

Q: What are the delivery times and shipping methods?

A: In-stock items ship immediately; we offer Express, Road, Train, Air, and Sea shipping options to meet your timeline.

P: Vocês oferecem personalização OEM/ODM?

A: Yes, we support OEM and ODM services tailored to your specific drawings or specifications.

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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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

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: Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts

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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.