Thrust Ball Bearing
Bdl 23120-23128cak W33 Self-Aligning Roller Bearings
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Bdl 23120-23128cak W33 Self-Aligning Roller Bearings

Ensure smooth, low-maintenance operation even in misaligned machinery with Bdl 23120 Self-Aligning Roller Bearings. These robust bearings handle radial loads with precision, thanks to their single-row design and separable construction that simplifies installation and replacement—saving you valuable downtime.

  • Grease or oil lubrication options let you tailor maintenance to your equipment’s needs
  • P0-P2 precision ratings ensure reliable performance in industrial applications
  • 55*120*48 mm specification fits standard shaft configurations, backed by ISO9001:2008 certification for quality you can trust

Technical Specifications
Product Name
Bdl 23120-23128cak W33 Self-Aligning Roller Bearings
Category
Thrust 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

Especificação

Material

Aço para rolamentos

Classificação de Precisão

P0, P6, P5, P4, P2

Lubrificação

Graxas ou Óleo

Vibração

,

,

Direção de Carga

Rolamento axial

Número de Linhas

Individual

Separado

Separado

Ângulo de contato

Certificação

    :2008

Estoque

Em estoque

Serviço

OEM, ODM

Marca Registrada

BDL

Origem

China

Pacote de transporte

Caixa, Palete

51411, 51112, 51212, 51312, 51412
Non-Aligning Bearing, Thrust Bearing
55*120*48 mm

Adequação da Aplicação

Indústria

Aplicações Típicas

Sistemas hidráulicos

Suportes de extremidade de cilindro, êmbolos de prensa hidráulica

Equipamentos de automação

Engenharia Mecânica

Maquinário industrial

Linear actuator thrust assemblies
Heavy-duty gearbox thrust plates, machine tool spindles
Conveyor belt tensioning devices, press machinery

Struggling with Thrust Bearing Reliability? Bdl 23120-23128cak W33 Self-Aligning Roller Bearings Deliver Consistent Performance

When specifying thrust bearings for heavy-load applications, equipment downtime due to premature wear or misalignment issues can derail production schedules. Many buyers face the challenge of matching existing bearing dimensions across multiple brands or dealing with inconsistent quality from unknown suppliers. The Bdl 23120-23128cak W33 self-aligning roller bearings address these common pain points with engineering precision and reliable performance.

Engineered for Heavy Thrust Loads in Demanding Environments

Designed as a non-aligning thrust bearing with separated components, this bearing excels in applications where axial load handling is critical. Our ISO 9001:2008 certified manufacturing process ensures each unit meets strict dimensional tolerances (available in P0 to P2 precision classes), making it interchangeable with major international standards. With stock availability and support for both grease and oil lubrication, these bearings provide a practical solution for hydraulic systems, automation equipment, and industrial machinery requiring robust thrust support.

Desempenho ideal em aplicações de empuxo de uma fileira

This single-row thrust bearing is specifically engineered to handle axial loads with a contact angle of 0°, making it ideal for applications where shaft misalignment is minimal and pure thrust loads dominate. The separated design allows for easy installation and maintenance, while the bearing steel construction ensures durability in operating temperatures typical of industrial environments. Whether used in conveyor tensioners or hydraulic press rams, selecting the correct thrust bearing specification directly impacts equipment uptime and maintenance frequency.

Principais Características de Engenharia que Garantem Longevidade

The precision rating of P0 to P2 directly influences rotational accuracy—higher precision grades (P4, P2) reduce vibration (Z1V1 to Z3V3 classes) in high-speed applications, minimizing noise and extending service life. The separated structure simplifies mounting, allowing for precise axial positioning during installation. Bearing steel material provides excellent surface hardness and wear resistance, critical for withstanding the repetitive loads in hydraulic cylinder applications. When combined with proper lubrication (grease or oil), these features work together to prevent premature failure under heavy thrust conditions.

Total Cost of Ownership: Why Quality Thrust Bearings Matter

Choosing a low-quality thrust bearing may reduce initial costs, but the hidden expenses of unplanned downtime, replacement labor, and potential damage to adjacent components often far exceed the savings. This bearing’s adherence to ISO 9001 standards ensures consistent performance, reducing the risk of early failure. By selecting the appropriate precision grade and vibration class for your application, you optimize both performance and longevity, ultimately lowering the total cost of ownership. The availability of multiple model numbers (51411, 51112, 51212, 51312, 51412) allows for precise matching to existing equipment specifications, avoiding costly redesigns.

Garantia de Qualidade em Que Você Pode Confiar

Our manufacturing process follows ISO 9001:2008 standards, with rigorous raw material inspection and finished product testing for dimensions, hardness, and surface treatment. Each bearing comes with a warranty against manufacturing defects, ensuring confidence in your purchase. We maintain substantial in-stock inventory for quick delivery, and our ability to source from both our own BDL brand and international manufacturers means we can fulfill orders for specific brand requirements. Whether you need standard bearings or custom OEM/ODM solutions, our quality control processes ensure consistent performance.

Packaging & Shipping

  • Packaged in cartons with palletization available for bulk orders
  • Pronto para envio imediato a partir do estoque disponível

    Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo

    Quantidades mínimas de pedido baixas suportadas, ideal para pequenos reparos e grandes produções

Get a Quote for Bdl 23120-23128cak W33 Self-Aligning Roller Bearings

To ensure you receive the correct bearing for your application, provide us with the model number, required dimensions (d x D x B), and quantity. Our team will confirm availability and provide a competitive quote with lead time. We handle all major bearing brands and can source specific models to match your equipment requirements—contact us today to streamline your bearing procurement process.

Perguntas frequentes

P: Vocês fornecem rolamentos de outras marcas além da BDL?

A: Yes, we offer a full range of international and domestic brands, including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and other quality manufacturers. We can source specific brands as per your requirements.

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

A: Provide your existing bearing model number or critical dimensions (bore diameter, outside diameter, width), and our technical team will verify compatibility with the Bdl 23120-23128cak W33 specifications.

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

A: We provide a warranty against manufacturing defects. Specific warranty terms are outlined in our sales contract, with coverage for replacement or refund in case of quality issues.

Q: Qual é a quantidade mínima de pedido?

A: We support low minimum order quantities, including single-unit purchases for emergency repairs, as well as large-volume orders for production needs.

Q: Com que rapidez vocês podem enviar os rolamentos em estoque?

A: In-stock bearings are typically shipped within 1-2 business days. Shipping time depends on the selected method (courier, air, or sea freight) and destination.

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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: Bdl 23120-23128cak W33 Self-Aligning Roller Bearings

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.