Conveyor & power transmission bearings — plus the full industrial range for your plant
| 15 mm | |
| Brand | Zju |
| Type | Ball Bearing |
| Application | Machines |
Shaft size alone does not guarantee a fit. These three checks prevent units that arrive and do not match the existing frame.
Measure the actual shaft, not the old part number. Note the locking type: set screw, eccentric collar or adapter sleeve.
Pillow block, flanged or take-up frame. Give the bolt centre distance and centre height so the unit drops into the existing frame.
Dust, water, washdown, load and running hours decide the seal design and bearing series.
Model, category and dimensional data for Zv4 Ball Bearing Zju Brand High Load Capacity. Compare these against your existing unit before ordering; send your measurements if anything differs.
| Category | Deep Groove Ball Bearing |
|---|
| Modelo NO. | 6201 | |
| Rico | Alineación |
Separado
No Separado
Número de Filas
Única
Dirección de Carga
Rodamiento Radial
Material
Acero para Rodamientos
Ángulo de Contacto
0
Paquete de Transporte
Paquete Individual/Paquete Industrial
Especificación
Abierto, Z, ZZ, RZ, 2RZ, RS, 2RS
Marca
ZJU; CN; OEM
Origen
Ningbo
Código HS
8482102000
Capacidad de Producción
5 Millones
Full Bearing Range Company selects conveyor bearings by dust, load and continuous-duty conditions, then supplies the rest of the plant's bearings on the same order, so your maintenance team deals with one supplier.
Alternative sizes and series from the same category, for when the load or shaft size calls for a different unit.
Deep Groove Ball Bearing
Deep Groove Ball Bearing
Deep Groove Ball Bearing
Deep Groove Ball Bearing
Tell us where the unit runs, how long it lasts and what the environment is. We review the seal and load rating and propose a heavier series or upgraded seal if the current spec is the cause.
Typical equipment and industries for this unit, from belt conveyors and bucket elevators to pulley shafts in mines, ports and cement plants.
01 Belt Conveyors Belt conveyors use pillow block and flanged units on pulley and idler shafts, plus spherical roller bearings at the heavy-load positions. Units often run… See the application 
02 Bucket Elevators Bucket elevators carry head and boot shafts on pillow block or flanged units, and the head shaft takes the full chain or belt load… See the application 
03 Mining, Cement & Aggregates Mines, quarries, aggregate producers and cement plants run long conveyor systems, crushers, screens and elevators in some of the dustiest and most heavily loaded… See the application 
04 Overhead Conveyors Overhead and trolley conveyors run on many small bearings in trolley wheels, chain guides and turn wheels, with flanged units on drive and take-up… See the application "We had a repeated failure on a take-up bearing position. Their engineer suggested a heavier unit with a triple-lip seal. We installed it three months ago and it is still running cool. They also supplied all the other bearings we needed for the shutdown."
Robert JohnsonJohnson Grain Terminal, USA "Identifying an old flanged bearing unit on an overhead conveyor was tricky. We sent photos and bolt spacing measurements, and they matched the exact unit within hours. They also supplied the matching deep groove bearings for the drive motor at the same time."
Emma WilsonWilson Logistics Warehouse, Australia Practical notes on seal selection, load ratings and mounting for conveyor and transmission bearings.
Dec 25, 2025 5 min read
Resumen del artículo: Rodamiento de rodillos cilíndricos de baja fricción -2RS para cintas transportadoras. Este artículo proporciona una guía completa sobre el rodamiento de…
Read the guide
Dec 25, 2025 8 min read
Resumen del artículoEste artículo proporciona una guía completa sobre el Rodamiento de Rodillos de Aguja de Baja Fricción NK28/12 para Rodillos de Cinta Transportadora.
Read the guide
Dec 25, 2025 9 min read
Resumen del ArtículoEste artículo proporciona una guía completa sobre el Rodamiento de Rodillos de Aguja de Bajo Mantenimiento NK21/16 para Equipos Agrícolas M
Read the guideEvery quotation is written and lists the model, quantity, price, currency, stock status, lead time and shipping terms. You get everything needed to approve the order or plan a shutdown in one document.
Yes. If the current spec keeps causing failures, we propose an upgraded seal or a heavier series based on your operating conditions. Any change is made only after you approve it.
Yes. Full Bearing Range Company supplies deep groove, angular contact, thrust and precision bearings, linear motion parts, housings, sleeves, locknuts, seals and lubricants alongside conveyor units. Pumps, motors and workshop equipment can be covered in one shipment.
Contact us with your order number and we handle it from there. We also follow up on receipt and installation after every shipment.
Send the conveyor position, model, shaft size, bolt spacing or mounting type, operating environment and quantity. No model on the old unit? Attach photos and mounting dimensions on WhatsApp.
