Joint Bearing
Spherical Plain Bearing GEEW45ES Self-lubricating for Construction Machinery 45x68x45mm
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Spherical Plain Bearing GEWZ31ES GEWZ34ES Self-lubricating for Construction Machinery
Minimize downtime and boost reliability in your construction machinery with the Spherical Plain Bearing GEWZ31ES GEWZ34ES—self-lubricating design eliminates frequent maintenance, ensuring smooth operation even in heavy-load hydraulic cylinders and forging equipment. Crafted from high-grade bearing steel with a steel-on-steel sliding contact, this radial spherical plain bearing delivers precision (31.75*50.8*47.625mm specification) and long service life, tackling the wear and tear of rugged job sites.
- Whole outer ring structure enhances stability under dynamic loads, critical for construction machinery performance
- Low noise operation and high precision (P0-P4 grade compatible) align with industrial standards, reducing equipment vibration
- Supports OEM/ODM customization to match your exact engineering needs, backed by Saifan’s decades of manufacturing expertise
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Material
Acero para rodamientos
Dirección de Carga
Rodamiento de Bolas Radial Esférico
Tipo de Lubricación
Autolubricante
Estructura Externa
Anillo Exterior Completo
Cabeza de varilla
General
Serie
Gewz
Nombre del Producto
Cojinete de Plano Esférico
Paquete
Rodamiento de embalaje neutro
Contacto deslizante
Acero sobre Acero
Características
Alta Precisión, Larga Vida, Bajo Ruido
Servicio
OEM ODM
Paquete de Transporte
Palet de Cartón
Especificación
Origen
China
Código HS
8482101000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria de Construcción
Excavadoras, Cargadoras, Bulldozers
Ingeniería Hidráulica
Fabricación
Máquinas de Forja, Equipos de Automatización
Automotriz
Amortiguadores de Automóvil
Construction machinery operators know the frustration of unexpected downtime caused by bearing failure. When hydraulic cylinders or forging machines stop working due to worn bearings, every hour of delay eats into project deadlines and profits. Sourcing reliable replacement bearings often means dealing with high minimum order quantities or long lead times, leaving equipment idle longer than necessary. Solución autolubricante para aplicaciones de alta resistencia
The GEWZ31ES Spherical Plain Bearing addresses these challenges with its self-lubricating design, eliminating the need for frequent maintenance in construction machinery. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets precise specifications (31.75*50.8*47.625mm) and delivers consistent performance. Whether used in excavator hydraulic systems or forging machine linkages, this bearing reduces maintenance intervals while maintaining high load capacity. Spherical plain bearings like the GEWZ31ES excel in applications requiring both radial load support and angular misalignment compensation—critical in construction machinery that operates under dynamic stress. The steel-on-steel sliding contact ensures durability under heavy loads, while the whole outer ring design provides structural integrity in harsh working conditions. This combination makes it ideal for equipment exposed to vibration, dust, and varying temperatures. Características Técnicas Clave Que Importan
The GEWZ31ES Spherical Plain Bearing’s performance is defined by its core attributes. The self-lubricating feature eliminates the risk of lubrication starvation in hard-to-reach locations, a common issue in hydraulic cylinders. Its high precision manufacturing (P0-P4 class available) ensures minimal clearance, reducing vibration and extending equipment life. The bearing steel construction provides the toughness needed to withstand the shock loads typical in construction machinery, while the low noise operation contributes to a better working environment. Por qué los rodamientos de calidad reducen los costos totales
Choosing a reliable Spherical Plain Bearing like the GEWZ31ES avoids the hidden costs of inferior alternatives. Low-quality bearings often fail prematurely, leading to repeated replacements, unplanned downtime, and potential damage to surrounding components. Our bearings are subjected to rigorous quality control in our dedicated lab, ensuring compliance with international standards. The long service life of properly engineered bearings ultimately lowers total ownership costs by reducing maintenance frequency and improving equipment uptime. Nuestro Compromiso con el Suministro Confiable
With over 18 years of experience manufacturing bearings for global markets, Jinan Saifan Bearing has established a reputation for stability and quality. We maintain flexible production capabilities with a monthly capacity of 1,000,000 units, supporting orders from 1 piece to full container loads. Our ISO14001 certification reflects our commitment to sustainable manufacturing practices, while our 12-month global warranty provides peace of mind. We offer free technical guidance to ensure proper bearing selection and application, backed by responsive after-sales support. Tiempo de entrega de muestra: 3–5 días para artículos estándar
Entrega a granel: 5–15 días después de la confirmación del pedido
Múltiples opciones de pago: T/T, tarjeta de crédito, garantía comercial de Alibaba
1pc MOQ disponible para necesidades de reemplazo de emergencia
Don’t let bearing issues keep your construction machinery offline. Send us your requirements with the bearing model, application details, and quantity, and our team will provide a quote within 24 hours. With our fast sample delivery and flexible production, you can minimize downtime and keep your projects on schedule. Preguntas Frecuentes
Q: Are these bearings suitable for heavy-load construction applications? A: Yes, the GEWZ31ES Spherical Plain Bearing is designed for radial load support and constructed with bearing steel to handle the heavy loads typical in construction machinery. P: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or existing bearing specifications, and our technical team can verify compatibility and offer free选型 guidance. Q: ¿Cuál es el período de garantía para este rodamiento?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para problemas calificados.
Q: ¿Cuál es la cantidad mínima de pedido?
A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras en lotes pequeños.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Samples ship in 3–5 days, while bulk orders typically deliver within 5–15 days depending on quantity and specifications. Q: Do you offer customization options for this bearing? A: Yes, we provide full OEM/ODM customization services to meet specific application requirements, including material and lubrication modifications. Ready to order or need a quote?
GEWZ31ES
31.75*50.8*47.625mm
Engineering Hydraulic Cylinders, Water Conservancy Machinery
Minimize Downtime with GEWZ31ES Self-lubricating Spherical Plain Bearings
Engineered for Construction Machinery Environments
Packaging & Shipping
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