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Created with Pixso. GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery

GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery

Marka Adı: GQZ
Model Numarası: NU2308
Adedi: 100. adet
fiyat: Pazarlık edilebilir
Teslimat süresi: 5 iş günü
Ödeme Koşulları: Banka havalesi, Western Union, Paypal, MoneyGram
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Sertifika:
ISO9001/ISO14001/GJB9001
Liman:
Şangay / Shenzhen
Dış Çap:
125mm
Boyut:
40×80×18mm
Hassasiyet Derecesi:
P0, p6, p5, p4, p2
Delik Boyutu:
25mm
Titreşim:
Z1V1|Z2V2|Z3V3
Ambalaj:
Tekli karton ambalajlama
Yük türü:
Radyal ve Eksenel Yük
Başvuru:
Takım Tezgahları, Pompalar, Dişli Kutuları, Robotik
Titreşme Dereceleri:
Z1V1; Z2V2; Z3V3
Gürültü Seviyesi:
Z1,Z2,Z3,Z4
Kulp:
Bakalit tutucu
Fetür:
açı >45, ancak açı = 40 dahil
Parça Numarası:
F-236120/7594460
Tip:
Rulman
Kafes malzemesi:
Çelik veya Pirinç veya Naylon
Gres:
Mobil Polyrex EM,Kyodo Yushi SRL
Genişlik aralığı:
4 mm'den 60 mm'ye
Hızlandırma:
50.000 RPM'ye kadar (boyut ve tasarıma bağlı olarak)
Malzeme:
GCr15
Dış Çap D:
47mm
Taşıma Ağırlığı:
2,5 kilo
Yuvarlanan Kolon Numarası:
Çift Sıralı
Rulman:
751176MSP/5
Ücretsiz Örnekler:
Mevcut
Çalışma Süresi:
4 Saat
Hassasiyet sınıfı:
P0, p6, p5, p4, p2
Satır sayısı:
Tek Sıra
Genişlik:
33.340mm
Teslimat:
Deniz, hava veya ekspres
Hizmet:
OEM Özelleştirilmiş Hizmetler
İç halka:
Evet
Garanti:
1 Yıl
Gümrükleme:
C0,C2,C3,C4,C5
Diğer Model:
FC3246130
Dış Çap:
380 mm
Mühür Tipi:
Açık Veya Mühürler
Kalite sistemi:
ISO9001-2008
Örnek:
Mevcut
Kesinlik Endüstrileri:
P0 P6 P5 P4
Ambalaj bilgileri:
Standart Karton Kutu
Yetenek temini:
1000.adet / Ay
Ürün Açıklaması
1. Product Overview

The NU2308 double row cylindrical roller bearing is designed for ultra heavy-duty industrial equipment, equipped with separable inner ring and double roller rows to achieve outstanding radial load capacity.

It is widely used in mining crushers and heavy gearboxes enduring continuous shock heavy loads.

👉 Get a quote within 24 hours for your project

2. Technical Specifications
Model NU2308
Inner Diameter (ID) 40mm
Outer Diameter (OD) 90mm
Width 33mm
Structure Double row cylindrical roller, separable inner ring, solid brass machined cage, open type
Material GCr15 bearing steel
Gear Type (if any) N/A

👉 Full technical data and drawings available upon request

3. Key Advantages
  • Double row roller structure delivers ultra-high radial load & shock resistance
  • Separable inner and outer ring for easy installation and maintenance
  • Large roller contact area improves rigidity and extended service life
  • Stable performance under low-medium speed heavy continuous operation
  • Custom clearance, cage material and precision grade available

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Mining crushing and conveying machinery
  • Heavy industrial reduction gearboxes
  • Metallurgical processing equipment
  • Construction engineering heavy machinery
  • Large agricultural processing transmission devices

👉 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 double row cylindrical 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 & rotation 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 NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery 3 GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery 4 GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox 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.