Angular Contact Ball Bearing
22222K W33 C3 Self-Aligning Roller Bearing Factory Supply
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

22222K W33 C3 Self-Aligning Roller Bearing Factory Supply

Ensure smooth, reliable operation in demanding applications with our precision-engineered 22222K Self-Aligning Roller Bearing, designed to minimize downtime and reduce maintenance headaches. Its self-aligning capability compensates for shaft misalignment, keeping your machinery running efficiently even in tough industrial environments.

  • Double-row design delivers exceptional radial and thrust load handling, perfect for heavy-duty setups like rolling mills and mining equipment
  • Premium bearing steel construction ensures long service life, backed by our rich stock availability for quick, on-time delivery
  • Grease or oil lubrication flexibility allows customization to your specific operating conditions, with OEM/ODM services available for tailored solutions

Technical Specifications
Product Name
22222K W33 C3 Self-Aligning Roller Bearing Factory Supply
Category
Angular Contact Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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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

Separado

Não separado

Número de Linhas

Duplo

Direção de Carga

Rolamento radial, rolamento axial

Material

Aço para rolamentos

Classificação de Precisão

P0 P6 P5 P4 P2

Lubrificação

Graxas ou Óleo

Vibração

Especificação

3304 A-2RS1TN9/MT33
Z1V1 Z2V2 Z3V3
20*52*22.2 mm

Adequação da Aplicação

Indústria

Aplicações Típicas

Automóvel

Sistemas de transmissão, cubos de roda

Laminador

Minha

Sistemas de transporte, equipamentos de britagem

Metalurgia

Máquinas de lingotamento contínuo, equipamentos de laminação

Backup rolls, work rolls

Need a Reliable 3304 A-2RS1TN9/MT33 Angular Contact Ball Bearing? Here’s What Matters

Finding the right bearing for your equipment can be challenging. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing costly downtime. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.

Projetado para oferecer desempenho consistente em ambientes exigentes

Our 3304 A-2RS1TN9/MT33 angular contact ball bearing addresses these challenges with ISO 9001 certified manufacturing processes and a comprehensive quality control system. With rich stocks available, we ensure quick delivery for both small and large orders. This bearing is ideal for applications in automobile transmissions, rolling mill equipment, and mining machinery where reliable radial and thrust load handling is critical.

Optimized for Heavy-Duty Industrial Applications

This double-row angular contact ball bearing excels in environments with combined radial and thrust loads. Its 20mm bore diameter, 52mm outside diameter, and 22.2mm width make it suitable for compact installations without compromising load capacity. The unseparated design ensures structural integrity under dynamic operating conditions, common in metallurgical and mining equipment.

Principais características de engenharia para confiabilidade a longo prazo

Constructed from high-grade bearing steel, this bearing offers excellent hardness and wear resistance, essential for withstanding the rigors of continuous operation. Available precision ratings from P0 to P2 allow selection based on application requirements, ensuring optimal performance and minimal vibration. The double-row design provides increased rigidity and load-carrying capacity compared to single-row alternatives, making it suitable for high-torque applications. Vibration classes Z1V1 to Z3V3 offer options for noise-sensitive environments, ensuring smooth operation across various industrial settings.

Why Proper Bearing Selection Impacts Your Bottom Line

Choosing the right bearing directly affects your total cost of ownership. A precision-engineered bearing like the 3304 A-2RS1TN9/MT33 reduces maintenance frequency and extends equipment life, minimizing production interruptions. Inferior bearings may cost less initially but often lead to frequent replacements, increased labor costs, and potential damage to adjacent components. Our focus on quality ensures that each bearing meets stringent performance standards, providing reliable operation and peace of mind in critical applications.

Qualidade em que você pode confiar em cada rolamento

Our manufacturing process adheres to ISO 9001 standards, with rigorous inspection of raw materials and finished products. Each bearing undergoes dimensional, hardness, and surface treatment testing to ensure compliance with specifications. We provide a warranty against manufacturing defects, with clear terms for退换 or replacement. With access to a wide range of brands including BDL, NTN, NSK, NMB, Koyo, NACHI, and Timken, we can source bearings according to your specific requirements. Our rich stock inventory allows for prompt order fulfillment, reducing lead times for your projects.

Packaging & Shipping

    Embalado em caixas de papelão sobre paletes para um transporte seguro

    Pronto para despacho imediato de um rico estoque disponível

    Opções flexíveis de frete, incluindo expresso, rodoviário, ferroviário, aéreo e marítimo

  • Low minimum order quantity supported, accommodating both small and large purchases

Get Your Quote for the 3304 A-2RS1TN9/MT33 Bearing Today

Whether you need this specific model or require assistance with finding the right bearing for your application, our team is ready to help. Provide the bearing model, dimensions, and quantity, and we’ll promptly share pricing and delivery details. With our extensive product range and expertise, we make bearing procurement straightforward and efficient.

Perguntas frequentes

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

A: Yes, we offer comprehensive sourcing services for all major bearing brands and models, including both international and domestic options, to meet your specific requirements.

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

A: Provide your equipment’s make, model, or the bearing dimensions (d x D x B), and our technical team will verify compatibility with the 3304 A-2RS1TN9/MT33 specifications.

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

A: We provide a warranty covering manufacturing defects. Specific terms, including duration and coverage, are detailed in our sales contract and can be customized based on your needs.

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

A: We support low minimum order quantities, allowing for small-batch purchases and trial orders, in addition to large-volume supply.

Q: Quão rápido você pode enviar e quais métodos de entrega estão disponíveis?

A: This bearing is in rich stock and can be shipped immediately. We offer multiple delivery options including express, road, train, air, and sea freight to suit your timeline and budget.

Q: Do you offer OEM or ODM customization services?

A: Sim, oferecemos serviços de OEM e ODM, fabricando rolamentos de acordo com seus desenhos, especificações ou requisitos de marca.

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.
Contact us now

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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: 22222K W33 C3 Self-Aligning Roller Bearing Factory Supply

Response within 24 hours · Free engineering consultation · No obligation

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

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