Ball Bearing

Self Aligning Ball Bearing 2311K-2RS Double Row Automatic Heart Adjustment 95x170x32mm

SKU: 000ee154c644 In Stock

Keep your machinery running smoothly even with minor misalignments thanks to the Self Aligning Ball Bearing 2311K-2RS, a double row solution designed for reliable performance in demanding industrial applications. This 95x170x32mm bearing automatically adjusts to shaft misalignment, reducing wear and extending equipment lifespan—no need for constant realignment or downtime.

  • Precision-engineered with P0-P4 grade accuracy and C0/C3/C4 clearance options to match your specific load and speed requirements
  • Double-sealed (2RS) design keeps contaminants out and lubrication in, ensuring consistent operation in harsh environments
  • Constructed from high-grade bearing steel with steel or brass cage options for durability under radial loads
  • Backed by our 12-month warranty and expert technical support, so you can install with confidence and focus on your operations
Wholesale Price (FOB)
¥1.50
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
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Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Separado

No separado

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Nombre del Producto

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Liquidación

C0 C3 C4

Tiempo de Entrega

10-15 días

Jaula

Jaula de acero/Juaga de latón

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

95*170*32 mm

Marca registrada

BDL

Origen

China

Código HS

8482101000

Capacidad de Producción

1000000

2311K-2RS
Self Aligning Ball Bearing

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Automotriz

Buajes de rueda, Sistemas de transmisión

Agricultura

Cosechadoras, Tractores

Nueva Energía

Aerogeneradores, Equipos Fotovoltaicos

Electrodomésticos

Motores, Bombas

Construcción

Excavadoras, Maquinaria de Carga Pesada

Stop Equipment Downtime with Reliable Self Aligning Ball Bearing 2311K-2RS

Equipment operators know the frustration of unexpected downtime caused by bearing failures. Misalignment issues in machinery often lead to premature wear, while sourcing quality bearings with flexible order options can be a challenge. When your production line halts due to a failed bearing, every minute counts—especially when replacement parts take weeks to arrive or don’t meet precision requirements.

Self Aligning Ball Bearing 2311K-2RS: Engineered for Stability and Flexibility

Our Double Row Self Aligning Ball Bearing 2311K-2RS is designed to solve misalignment problems in industrial equipment, reducing wear and extending service life. With a 95x170x32mm dimension and double-row construction, it handles radial loads efficiently while accommodating angular misalignment up to 2-3 degrees. We offer flexible ordering with 1pc MOQ for standard items, 3–5 days sample lead time, and bulk delivery within 10–15 days—perfect for both emergency repairs and regular maintenance.

Rendimiento Óptimo en Condiciones Exigentes

The 2311K-2RS Double Row Self Aligning Bearing excels in applications where shaft misalignment is common, such as conveyor systems, agricultural machinery, and industrial pumps. Its self-aligning capability ensures smooth operation even when installation errors or shaft deflection occur, minimizing vibration and noise. Constructed from high-grade bearing steel with options for steel or brass cages, it delivers reliable performance in both moderate and heavy-load environments, making it a versatile choice across multiple industries.

Características técnicas que garantizan la longevidad

Key technical specifications of the Self Aligning Ball Bearing 2311K-2RS directly impact its performance. The precision rating (P0-P4) allows customization based on application needs—higher precision grades like P4 reduce runout for high-speed machinery, while P0 suits general-purpose use. Clearance options (C0, C3, C4) accommodate thermal expansion: C3 and C4 clearances are ideal for high-temperature environments, preventing seizure. The double-row design increases load capacity compared to single-row bearings, while the 2RS seal provides effective protection against dust and moisture, extending maintenance intervals.

Por qué los rodamientos genuinos son importantes para el costo total de propiedad

Choosing counterfeit bearings may seem cost-effective initially, but the hidden costs add up. Poorly manufactured bearings often fail prematurely, leading to unplanned downtime, repair Labor costs, and potential damage to adjacent components. Our 2311K-2RS bearings are produced in ISO9001 and ISO14001 certified facilities, ensuring consistent quality and performance. With a 12-month global warranty, free technical guidance, and defect replacement, we stand behind every product—reducing your total cost of ownership by minimizing failures and extending equipment life.

Su Socio de Confianza para Soluciones de Rodamientos

With over 18 years of experience, Jinan Saifan Bearing has built a reputation as a reliable manufacturer and exporter serving clients in Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and QC lab ensure each bearing meets strict quality standards, from raw material inspection to final testing. We offer full OEM/ODM customization to meet specific application requirements, backed by production capacity of 1,000,000 units annually. Whether you need standard bearings or custom solutions, our team provides free technical support to help you select the right product for your equipment.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

  • 10–15 days delivery time for bulk orders
  • Flexible shipping options including air, sea, and express (DHL, FedEx, UPS)

    • Seguimiento logístico en tiempo real proporcionado para todos los pedidos

    1pc MOQ disponible para artículos estándar, ideal para reparaciones de emergencia

Order Your 2311K-2RS Bearing Today

Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or bulk order, we ensure fast delivery and reliable performance. Send us your bearing model, application details, and quantity, and our team will provide a quote within 24 hours—helping you get back to production quickly.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, all our bearings are manufactured in ISO9001/ISO14001 certified facilities and come with complete traceability documentation to ensure authenticity.

Q: How do I confirm if the 2311K-2RS is suitable for my equipment?

A: Provide your equipment model, load requirements, and operating conditions, and our technical team will verify compatibility and offer free选型 support.

P: ¿Cuál es la política 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 productos no conformes.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard items have a 1pc MOQ, supporting both small emergency orders and large-scale production needs.

P: ¿Cuánto tiempo tarda el envío?

A: Sample lead time is 3–5 days, and bulk orders are delivered within 10–15 days. Shipping method (air/sea/express) can be customized based on your timeline.

Q: Can you provide

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.

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