Joint Bearing

GAC170t GAC180t GAC190t GAC200t Spherical Plain Bearings for Construction Machinery Self-lubricating

SKU: 2474cb018011 In Stock

Eliminate downtime and boost machinery reliability with our Self-lubricating Spherical Plain Bearings designed for construction equipment. These GAC series bearings (170t-200t) deliver smooth operation in hydraulic cylinders and heavy-duty machinery, even in harsh worksite conditions.

  • Steel-on-steel sliding contact ensures exceptional durability under radial loads, reducing maintenance needs for excavators and forging machines
  • Precision-engineered at 170*260*57 mm (GAC170t) with whole outer ring structure for consistent performance in high-vibration environments
  • 12-month warranty backed by ISO 9001-certified quality, giving you confidence in every rotation
Wholesale Price (FOB)
¥1.80
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Material

Acero para rodamientos

Dirección de Carga

Cojinete de Bolas Radial Esférico

Tipo de Lubricación

Autolubricante

Estructura Externa

Anillo Exterior Completo

Ojo de buey

General

Serie

Nombre del Producto

Cojinete de Superficie Esférica

Paquete

Embalaje Neutro de Rodamiento

Contacto Deslizante

Acero sobre Acero

Características

Alta Precisión, Larga Vida, Bajo Ruido

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

Marca registrada

BDL

Origen

China

Código HS

8482101000

Capacidad de Producción

1000000

GAC170T
GAC
170*260*57 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria de Construcción

Excavadoras, Cargadoras, Bulldozers

Ingeniería Hidráulica

Cilindros Hidráulicos de Ingeniería, Maquinaria de Conservación de Agua

Fabricación

Máquinas de Forja, Equipos de Automatización

Automotriz

Amortiguadores de Automóvil

Minimize Downtime with GAC170t Self-lubricating Spherical Plain Bearings for Construction Machinery

Construction machinery operators know the frustration of unexpected downtime caused by bearing failures. When hydraulic cylinders or forging machines stop working due to worn bearings, every hour of delay cuts into project deadlines and profits. Sourcing reliable replacement bearings with short lead times and proper technical specifications often feels like an uphill battle.

Self-lubricating GAC Bearings Engineered for Heavy-Duty Performance

Our GAC170t Spherical Plain Bearings address these challenges directly. As an integrated bearing manufacturer with over 15 years of experience, we produce self-lubricating bearings specifically designed for the rigorous demands of construction machinery. The steel-on-steel sliding contact ensures durability under heavy loads, while the self-lubricating design eliminates the need for frequent maintenance—critical for equipment operating in remote job sites.

Rendimiento Óptimo en Entornos de Construcción Exigentes

Spherical Plain Bearings like the GAC170t excel in applications requiring angular misalignment compensation and high load capacity. In hydraulic cylinders of excavators or loaders, these bearings handle radial loads while accommodating shaft deflections, ensuring smooth operation even under shock and vibration. The whole outer ring structure enhances stability, making them ideal for construction machinery exposed to dirt, debris, and variable temperatures.

Características Técnicas Clave Que Ofrecen Fiabilidad

The GAC170t’s 170*260*57 mm specification is engineered for precise fitting in hydraulic cylinder applications. The bearing steel material provides excellent wear resistance, directly contributing to the long service life highlighted in our features. High precision manufacturing ensures minimal clearance, reducing noise and vibration during operation—an important factor for operator comfort and equipment longevity. Our ISO9001-certified production process guarantees consistent quality across every unit, from raw material inspection to final assembly.

Why Genuine GAC Bearings Reduce Total Cost of Ownership

Choosing authentic Spherical Plain Bearings over low-quality alternatives pays off in the long run. Inferior bearings may save on initial cost but often fail prematurely, leading to expensive equipment repairs, project delays, and safety risks. Our GAC series bearings meet international industry standards, supported by a 12-month global warranty that covers manufacturing defects. With free technical guidance available, you can avoid costly选型 mistakes and ensure optimal bearing performance from installation to replacement.

Our Commitment to Your Machinery’s Uptime

Jinan Saifan Bearing stands behind every product with tangible support. We maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large orders. Standard items are available with a 1pc MOQ, perfect for emergency repairs, while sample lead times of 3–5 days let you verify performance before full deployment. Our QC lab conducts rigorous testing on every batch, and we offer defect replacement or refund for peace of mind. With customers across Europe, America, Southeast Asia, and the Middle East, we understand global logistics and deliver bulk orders within 5–15 days.

Packaging & Shipping

    Embalaje neutro con palet de cartón para un transporte seguro

    Tiempo de entrega de muestra: 3–5 días para artículos estándar

    Entrega a granel: 5–15 días después de la confirmación del pago

  • Flexible shipping options: air, sea, or express (DHL/FedEx/UPS)
  • 1pc MOQ disponible para necesidades de reemplazo de emergencia

Get Your GAC170t Bearing Shipped Today

Don’t let bearing issues slow down your construction projects. Whether you need a single replacement or bulk order for your hydraulic cylinders, we’re ready to fulfill your request. Send us your equipment details and quantity, and our technical team will confirm compatibility—ensuring you get the right bearing the first time.

Preguntas Frecuentes

Q: Are these genuine GAC series bearings?

A: Yes, we are a direct manufacturer producing GAC Spherical Plain Bearings with full quality control. Each unit comes with traceable production records.

Q: How do I confirm if the GAC170t fits my hydraulic cylinder?

A: Provide your cylinder model or shaft dimensions, and our engineering team will verify compatibility based on the 170*260*57 mm specification.

P: ¿Qué cobertura de garantía ofrecen?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para problemas calificados.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard items like the GAC170t have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.

P: ¿Qué tan rápido pueden enviar después de realizar un pedido?

A: Las muestras se envían dentro de 3 a 5 días, mientras que los pedidos al por mayor se entregan en 5 a 15 días dependiendo de la cantidad y el destino.

Q: Do you offer technical support for installation?

A: Yes, our team provides free technical guidance to ensure proper installation and optimal bearing performance in your machinery.

Ready to order or need a quote?
Send your bearing model (GAC170t or other GAC series), application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

Engineering Insights

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