Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 32311, 32313, 32315, 32317, 32319 |
Dimensión exterior
35mm-400mm
Material
Acero para rodamientos
Esférico
Rodamientos no alineables
Dirección de Carga
Rodamiento Radial
Separado
Separado
Tipo de Sellos
Abrir
Lubricar
Aceite, Grasa, Seco
Clasificación de Precisión
P0, P6, P5, P4, P2
Número de fila
Fila Única
Especificación
70*180*42mm
Origen
China
Código HS
8482500090
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Prensas de Impresión, Reductores
Automotriz
Transmisiones, Ejes
Maquinaria Agrícola
Cosechadoras, Tractores
Construcción
Excavadoras, Cargadoras
Fabricación
| Gearboxes, Conveyors |
Reduce Downtime with Reliable Taper Roller Bearings 32311-32319 for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When low-quality bearings fail prematurely, production lines stop, maintenance costs rise, and deadlines are missed. Sourcing precision bearings that balance performance and affordability can be a challenge, especially when dealing with minimum order quantities and long lead times.
Precision Taper Roller Bearings Engineered for Industrial Performance
Our Taper Roller Bearings 32311, 32313, 32315, 32317, and 32319 are designed to address these industry pain points. With P0-P4 precision ratings, these bearings deliver consistent performance in machine tools, reducers, and printing presses. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each bearing meets strict quality standards, reducing the risk of premature failure.
Rendimiento Óptimo en Aplicaciones Industriales de Alta Carga
Taper roller bearings excel in applications requiring both radial and axial load capacity, making them ideal for industrial machinery subject to heavy loads and high torque. The separated design allows for easy mounting and dismounting, simplifying maintenance procedures. Whether operating in high-speed machine tool spindles or heavy-duty conveyor systems, these bearings provide reliable rotation under demanding conditions.
Características Técnicas Clave que Importan
The precision rating of these taper roller bearings directly impacts machine performance. P0 precision suits general industrial applications, while P4 precision meets the requirements of high-precision machine tools where minimal runout is critical. The use of high-quality bearing steel ensures durability and resistance to wear, extending service life in harsh industrial environments. The open seal design allows for flexible lubrication options—oil, grease, or dry operation—adapting to specific application needs.
Long-Term Value of Quality Taper Roller Bearings
Choosing genuine, high-quality taper roller bearings reduces the total cost of ownership compared to cheaper alternatives. Inferior bearings often fail early, leading to unplanned downtime, costly repairs, and potential damage to other machine components. Our bearings, manufactured to international standards, provide consistent performance over time, minimizing maintenance intervals and maximizing productivity. The 12-month global warranty further supports long-term reliability.
Por qué los compradores industriales eligen los rodamientos Saifan
With over 18 years of experience manufacturing bearings for global markets, we have built a reputation for reliability. Our in-house QC lab conducts rigorous testing to ensure each bearing meets specifications. We offer flexible ordering with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery, supporting both emergency repairs and planned production. Our OEM/ODM capabilities allow customization to meet specific industrial requirements, backed by free technical guidance.
Packaging & Shipping
Embalaje en cartón y paletas para un transporte seguro
3–5 días de tiempo de entrega de muestras para evaluación urgente
Entrega a granel de 5 a 15 días para cumplir con los cronogramas de producción
Múltiples opciones de pago, incluyendo T/T, tarjeta de crédito y garantía comercial de Alibaba
- 1pc MOQ for standard items, ideal for maintenance and small-batch needs
Get Your Taper Roller Bearings Today
Don’t let bearing issues disrupt your production. Whether you need a single 32311 bearing for emergency repair or bulk 32319 bearings for new machinery, we can fulfill your order quickly. Send us your bearing型号, application details, and quantity to receive a competitive quote within 24 hours.
Preguntas Frecuentes
Q: Are these taper roller bearings genuine and traceable?
A: Yes, we are an integrated manufacturer with full quality control processes. Each bearing is produced in our ISO9001 & ISO14001 certified facility, ensuring authenticity and traceability.
Q: How do I confirm the right bearing model for my industrial machine?
A: Provide your machine model, operating conditions (load, speed, temperature), and any existing bearing part numbers. Our technical team will assist with选型确认.
Q: ¿Cuál es la política de garantía para estos rodamientos?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund, with free technical support throughout the warranty period.
Q: What is the minimum order quantity for standard taper roller bearings?
A: We accept 1pc MOQ for standard items, supporting both emergency maintenance and small-batch purchases.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Standard samples are available in 3–5 days, with bulk orders delivered in 5–15 days. Contact us for expedited shipping options.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
