UC Bearing Pillow Block for Conveying Machinery High Load Deep Groove Raceway UC321-UC328
Housing Bearings

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Housing Bearings Pillow Blocks Bearings

UC Bearing Pillow Block for Conveying Machinery High Load Deep Groove Raceway UC321-UC328

Ensure smooth, high-load conveying operations with our UC Bearing Pillow Block—engineered to minimize downtime and boost productivity in machinery like conveyors. The deep groove raceway design delivers consistent rotation even under heavy loads, while precision ratings from P0 to P4 ensure reliable performance that meets your equipment’s exact needs.

  • High load capacity handles demanding industrial applications, reducing the risk of unexpected failures
  • Available in UC321-UC328 sizes with rich stock for quick fulfillment, so you get parts when you need them
  • Bearing steel construction and Z1V1-Z3V3 vibration grades ensure long service life in tough working environments

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

Nombre del producto

Insert Bearing

Característica

Alta Carga

Número de Filas

Individual

Canaleta

Carrera de Surcos Profundos

Material

Acero para rodamientos

Bloque de Rodamiento Modelo

35mm-400mm

Especificación

12*47*31 mm

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0, P6, P5, P4

Vibración

,

,

Inventario

Acciones Ricas

Código HS

8483200000

Capacidad de Producción

1000000 unidades

UC321, UC322, UC324, UC326, UC328

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Agricultura

Minería

Conveying Machinery, Belt Conveyors, Roller Conveyors
Logistics & Warehousing Material Handling Systems, Automated Storage Equipment
Grain Conveyors, Harvesting Machinery
Ore Conveyors, Processing Equipment
Packaging Production Line Conveyors, Filling Machines

Prevent Conveyor Downtime with UC321-UC328 Pillow Block Bearings for High Load Applications

Conveyor systems grinding to a halt due to bearing failure costs manufacturers thousands in lost production. Many buyers struggle with generic bearings that can’t handle continuous heavy loads, leading to frequent replacements and unplanned maintenance. Sourcing reliable high load pillow block bearings often means navigating minimum order quantities that delay urgent repairs.

UC Bearing Pillow Block Solutions with Deep Groove Raceway for Conveying Machinery

Our UC321-UC328 Pillow Block Bearings address these challenges with a deep groove raceway design engineered for high load capacity in conveying machinery. As an integrated bearing manufacturer with ISO9001 certification, we maintain rich stocks of standard sizes, allowing 1pc MOQ for emergency replacements and 3-5 day sample lead times. The single row bearing structure ensures stable performance in material handling equipment, where consistent rotation under heavy loads is critical.

Engineered for Heavy-Duty Conveyor Operations

These UC Bearing Pillow Blocks excel in applications where conveyors handle bulk materials, withstanding radial loads common in belt and roller conveyor systems. The deep groove raceway distributes load evenly across the bearing surface, reducing stress points during continuous operation. Whether in mining ore conveyors or agricultural grain handling systems, the bearing steel construction provides the durability needed for dusty, high-vibration environments typical in material transport.

Technical Advantages That Maximize Conveyor Uptime

The precision rating options (P0-P4) allow customization based on application requirements—P4 for high-precision conveyors in automated systems, P0 for general industrial use. Vibration grades Z1V1 to Z3V3 ensure smooth operation, minimizing noise and reducing wear on connected components. With lubrication flexibility (grease or oil), these bearings adapt to varying operating temperatures and maintenance schedules. The 35mm-400mm bearing block range covers most standard conveyor frame sizes, simplifying retrofitting and replacement.

Why Choosing Quality Pillow Block Bearings Reduces Total Costs

Opting for low-cost alternatives may save upfront, but frequent failures lead to higher long-term expenses. Our UC321-UC328 series reduces downtime with a 12-month global warranty and defect replacement policy. The high load capacity design extends service life by 30% compared to standard bearings in conveyor applications, lowering replacement frequency. Each unit undergoes rigorous QC testing in our lab, ensuring compliance with international standards and consistent performance across batches.

Nuestro Compromiso con el Suministro Confiable de Rodamientos

With 18 years of manufacturing experience, we serve global buyers across Europe, America, and Southeast Asia. Our full R&D capabilities allow OEM/ODM customization to meet specific conveyor requirements, supported by a production capacity of 1,000,000 units annually. We provide free technical guidance to ensure proper installation and lubrication, maximizing bearing lifespan. All products come with clear traceability documentation, and our responsive after-sales team resolves issues within 48 hours.

Packaging & Shipping

    Embalaje en cartón y palets para un transporte seguro

    3-5 días de tiempo de entrega de muestras, 5-15 días de entrega a granel

  • Transport by sea or air based on urgency and volume
  • Seguimiento en tiempo real proporcionado para todos los envíos

    1 pieza MOQ disponible para necesidades de reemplazo de emergencia

Get Your Conveyor Bearings Delivered Fast

Don’t let bearing issues disrupt your production schedule. Send us your required model (UC321-UC328), conveyor specifications, and quantity for an immediate quote. With rich stock availability, we can ship standard models within 3 days, minimizing downtime and keeping your operations running smoothly.

Preguntas Frecuentes

Q: Are these bearings suitable for outdoor conveyor systems?

A: Yes, the bearing steel construction and sealed design (when specified) provide good resistance to environmental factors. We recommend consulting our technical team with specific environmental conditions for optimal lubrication and protection advice.

Q: How do I determine the correct UC model for my conveyor?

A: Provide your conveyor’s shaft diameter, load capacity, and operating speed. Our technical team can confirm the appropriate UC321-UC328 model and precision grade for your application.

Q: What is the warranty coverage for these pillow block bearings?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Si un rodamiento falla debido a problemas de material o producción, proporcionamos reemplazo gratuito o reembolso.

P: ¿Puedo pedir un solo rodamiento para reparación de emergencia?

A: Yes, we accept 1pc MOQ for standard UC321-UC328 models, supporting urgent maintenance needs.

Q: How quickly can I receive an order in Europe?

A: Standard shipping to Europe takes 7-10 days by air. For urgent orders, express delivery options are available with 3-5 day transit times.

Q: Do you provide documentation for quality assurance?

A: Yes, each shipment includes quality certificates and traceability documents. We can also provide ISO9001 certification copies upon request.

Ready to order or need a quote?
Send your bearing model (UC321-UC328), conveyor details, and quantity — we’ll respond within 24 hours.

Tags: Conveying Machinery Bearings Deep Groove Raceway Bearing High Load Deep Groove Pillow Block High Load Pillow Block UC Bearing for Conveying Machinery UC Bearing Pillow Block UC321 Bearing Pillow Block UC321-UC328 Pillow Block
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