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Cuscinetto a sfera profondo della scanalatura
Created with Pixso. GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery

GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery

Marchio: GQZ
Numero di modello: 6308zz
MOQ: 100.PZ
prezzo: Negoziabile
Tempi di consegna: 5 giorni lavorativi
Termini di pagamento: T/T, Western Union, Paypal, MoneyGram
Informazioni dettagliate
Luogo di origine:
Cina
Certificazione:
ISO9001/ISO14001/GJB9001
Conservatore:
Di nylon/d'acciaio
Intervallo di temperatura operativa:
-30°C a +120°C
Lo stesso cuscinetto:
605 cuscinetto di 2Z Bearing/605 2RS
Caratteristica:
lunga durata, alta velocità, basso rumore, durevole
Numero di righe:
Doppia fila
consegnare il tempo:
Normalmente 3 o 4 giorni lavorativi
Campione:
6-16 giorni lavorativi dipende dalla quantità
Riga:
Riga singola
Rimozione dell'olio:
C0, C3, C4, C5
Valutazione dinamica del carico:
69KN
Lubrificazione:
Prelubrificato con grasso o olio
Peso:
0.37
Materiale della gabbia:
Acciaio, ottone, nylon, ecc
Applicazioni:
Motori Elettrici, Automobili, Elettrodomestici, Macchinari Industriali
Tipo di scudo:
RS, Zz, Rz, aperto
Dimensione:
4x11x4 mm
Tipo:
Cuscinetto a sfere
Valutazione di precisione:
P6,P5,P4,P2,P1,P0
Diametro esterno:
Varia (ad esempio, 30 mm, 47 mm, 62 mm)
Velocità:
40000 giri al minuto
Materiale della gabbia:
Acciaio stampato / Poliammide
Altri prodotti:
OEM
Velocità dell'olio:
5800 giri al minuto
Modello n:
6212DDU
misurazione:
Metrica
Dimensione del foro:
16.992 - 17 mm
Durezza:
HRC58-62
Origine:
Wuxi
Imballaggi particolari:
Scatola di cartone standard
Capacità di alimentazione:
1000 pezzi/mese
Descrizione del prodotto
1. Product Overview

The 6308ZZ single row deep groove ball bearing is designed for general industrial rotating equipment, equipped with double ZZ metal dust shields to block dust and impurities, delivering stable low-noise continuous operation.

It is widely applied in motors, pumps and fans that require medium speed and long service life.

👉 Get a quote within 24 hours for your project

2. Technical Specifications
Parameter Value
Model 6308ZZ
Inner Diameter (ID) 40mm
Outer Diameter (OD) 90mm
Width 23mm
Structure Single row deep groove, double ZZ metal dust shield, riveted stamped steel cage
Material GCr15 bearing steel
Gear Type (if any) N/A

👉 Full technical data and drawings available upon request

3. Key Advantages
  • Dual ZZ metal shields provide reliable dustproof protection for dusty working environments
  • Low friction internal structure ensures smooth, low-vibration and quiet rotation
  • Carries radial load and bidirectional light axial load simultaneously
  • Standard universal metric size for easy direct replacement
  • Custom internal clearance, lubrication grease and precision grade optional

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Industrial drive motors
  • Water pumps and ventilation fans
  • General mechanical transmission devices
  • Light construction machinery
  • Small agricultural 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 deep groove 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 & rotation noise 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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Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 2
Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 3
GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery 3 GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery 4 GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery 5
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.