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Rodamiento de rodillos esféricos
Created with Pixso. GQZ 20213-C3 Single Row Self-Aligning Spherical Roller Bearing, C3 Large Internal Clearance Bearing For Mining Conveyors And Heavy Gearboxes

GQZ 20213-C3 Single Row Self-Aligning Spherical Roller Bearing, C3 Large Internal Clearance Bearing For Mining Conveyors And Heavy Gearboxes

Nombre De La Marca: GQZ
Número De Modelo: 20213-C3
Cuota De Producción: 100 Uds.
Precio: Negociable
El Tiempo De Entrega: 5 días laborables
Condiciones De Pago: T/T, Western Union, Paypal, MoneyGram
Información detallada
Lugar de origen:
Porcelana
Certificación:
ISO9001/ISO14001/GJB9001
Material de los anillos:
100Cr6 / GCr15
Uso:
Industria, maquinaria, carcasa de rodamientos
Tipo de vivienda:
El número de unidad
Autorización:
C0, C2, C3, C4
Número de rodamiento:
No incluye: NJ424
Estructura:
Cilíndrico
Tipo:
Rodamiento de elementos rodantes
Capacidad de carga:
Alta capacidad de carga
Caza de focas:
Abierto / Sellado / Blindado
CertificaciónExcavatoria:
ISO-9001
Separación de anillos:
Anillo separable
Muestra:
Aceptar
Diámetro externo:
600 mm
Estándar de calidad:
Se trata de la norma ISO 9001:2000
Muestras disponibles:
- ¿ Qué?:
120.273 libras
Precisión:
P5
Tipo de rodamiento:
Unidad de rodamiento de bolas agrícola
Exactitud:
P5 o P4
Puerto:
Shanghái / Shenzhen
Mercado:
Europa o Estados Unidos o Rusia o Japón
Material:
Metal, Aluminio
Diámetro del anillo interno:
Varía (por ejemplo, de 20 mm a 200 mm+)
Material de la carcasa:
Hierro fundido
Capacidad de carga:
Alta carga radial y axial
Liquidación radial:
C0, C3, C4
Tipo de rodamiento:
Rodamiento de bolas/rodamiento de rodillos
Industrias de precisión:
P0 P6 P5 P4
cuerpo rodante:
Rodamiento de rodillos esféricos
exterior:
Peso:
2,22 kg
Dimensión interior:
20mm
Tamaño:
75*160*37mm
Paquete de transporte:
Embalaje estándar de la caja
Nivel de precisión:
P0|P6|P5|P4|P2|P0,P6,P5,P4,P2
tiempo de entrega:
3 a 4 días laborables en condiciones normales
Diámetro del eje:
1.181 en
Fila:
Doble fila
Número de vivienda:
P203
Anticipo:
De nylon/de acero
Personalizado:
Aceptable
Siza:
100*180*46
Número de fila:
Doble fila
Nivel de vibración:
V1, V2, V3, V4
Grado de tolerancia:
C1 C2 C3
Garantía:
12 meses
Tamaño del orificio:
160MM
Material de rodamiento:
GCr15SiMn de acero
Servicio:
Servicio del OEM Service.Design
Paquete:
embalaje original
Número de filas:
2
Las filas numeran:
Doble
El mismo transporte:
El llevar 22217EK
Característica:
larga vida
Suministrar:
30000 sistemas/sistemas por mes
Material de jaula:
Acero, latón o poliamida
Detalles de empaquetado:
Caja de cartón estándar
Capacidad de la fuente:
1000 unidades/mes
Descripción del Producto
1. Product Overview

The 20213-C3 single row spherical roller bearing is designed for heavy-load industrial transmission equipment, featuring self-aligning performance and C3 extra clearance for high-temperature running.

It is widely used in mining conveyors and gearboxes with shaft deflection and heavy radial loads.

👉 Get a quote within 24 hours for your project

2. Technical Specifications
Model 20213-C3
Inner Diameter (ID) 65mm
Outer Diameter (OD) 120mm
Width 23mm
Structure Single row spherical roller, pressed steel cage, C3 large internal clearance, open type
Material GCr15 bearing steel
Gear Type (if any) N/A

👉 Full technical data and drawings available upon request

3. Key Advantages
  • Powerful self-aligning ability to compensate shaft deflection and assembly misalignment
  • C3 extra clearance adapts high temperature and thermal expansion working conditions
  • High radial load capacity, also withstands moderate bidirectional axial load
  • Stamped steel cage lightweight, low friction for stable medium-speed operation
  • Custom cage material, precision grade and special grease available

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Mining conveying and crushing machinery
  • Cement plant transmission equipment
  • Industrial heavy-duty reduction gearboxes
  • Paper machine roller shafts
  • Metallurgical processing equipment

👉 Ideal for customers looking for reliable and long-life bearing solutions

5. Why Choose GQZ Bearing
  • 25+ years experience in industrial bearing manufacturing
  • Exported to 50+ countries worldwide
  • Rich experience in OEM & custom spherical roller bearing projects
  • Strict quality inspection before shipment
  • Fast response within 24 hours
  • Stable supply for long-term cooperation

👉 We focus on quality, reliability, and long-term partnership

6. Quality Control
  • Raw material hardness inspection
  • Precision grinding machining process
  • Heat treatment hardness control
  • Clearance & self-aligning performance testing
  • Final dimensional inspection before delivery

👉 Ensuring consistent performance for every bearing

7. Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:

  • Fast quotation within 24 hours
  • Technical support from engineers
  • Custom solution suggestions
  • Competitive factory price

👉 Click “Send Inquiry” or contact us now


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GQZ 20213-C3 Single Row Self-Aligning Spherical Roller Bearing, C3 Large Internal Clearance Bearing For Mining Conveyors And Heavy Gearboxes GQZ 20213-C3 Single Row Self-Aligning Spherical Roller Bearing, C3 Large Internal Clearance Bearing For Mining Conveyors And Heavy Gearboxes GQZ 20213-C3 Single Row Self-Aligning Spherical Roller Bearing, C3 Large Internal Clearance Bearing For Mining Conveyors And Heavy Gearboxes
8. FAQ
Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?

Standard models: 7–15 days

Custom products: depending on specifications

Q3: Do you support bulk orders?

Yes, we provide stable supply for long-term cooperation.