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Silindirik Makaralı Rulman
Created with Pixso. GQZ NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment

GQZ NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment

Marka Adı: GQZ
Model Numarası: NU212
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
Satır sayısı:
Çift Sıralı
Yağ Gümrükleme:
C0,C3,C4,C5
Boyut:
4x11x4mm
ölçüm:
Metrik
Kafes malzemesi:
Preslenmiş çelik / Poliamid
Dinamik Yük Değerlendirmesi:
69KN
Çalışma sıcaklığı aralığı:
-30°C - +120°C
Tip:
Bilyalı Rulman
Model numarası:
BC4-0112
Örnek:
6-16 iş günü Miktarına bağlıdır
Ağırlık:
0.37
Kalkan Tipi:
RS, Zz, Rz, Açık
teslim süresi:
Normalde 3 ~ 4 iş günü
Kafes malzemesi:
Poliamid
Avans:
Naylon/Çelik
Hassasiyet Derecelendirmesi:
P6,P5,P4,P2,P1,P0
Sıra:
Çift sıra veya tek sıra
Yağlama:
Gres veya sıvı yağ ile önceden yağlanmış
Servisler:
OEM
Yağ Hızı:
5800 devir/dakika
Uygulamalar:
Elektrik Motorları, Otomobiller, Ev Aletleri, Endüstriyel Makineler
Delik Boyutu:
16,992 - 17 mm
Dış çap:
Değişir (örneğin, 30 mm, 47 mm, 62 mm)
Menşei:
Wuxi
Aynı Rulman:
605 2Z Rulman/605 2RS Rulman
Sertlik:
HRC58-62
Özellik:
uzun ömür, Yüksek Hız, düşük gürültü, dayanıklı
Hız:
40000rpm
Rulman Numarası:
NU218E
Sızdırmazlık:
Açık
İç Çap:
30mm
Hizmet:
Malzeme
Hassasiyet sınıfı:
P0, p6, p5, p4, p2
Sızdırmazlık tipi:
Açık / Mühürlü / Korumalı
Oringin:
Wuxi Çin
Kalite:
ABEC-5
Yuvarlanma elemanı:
silindirik makaralar
Kesinlik Endüstrileri:
P0 P6 P5 P4
Sıkıcı çap aralığı:
10 mm'den 500 mm'ye
Titreşim seviyesi:
V2,V3
Ambalaj bilgileri:
Standart Karton Kutu
Yetenek temini:
1000.adet / Ay
Ürün Açıklaması
1. Product Overview

The NU212 single row cylindrical roller bearing is designed for heavy radial load transmission equipment, with separable inner ring structure for convenient installation and disassembly.

It is widely used in gearboxes and motors where large radial force and easy maintenance are required.

👉 Get a quote within 24 hours for your project

2. Technical Specifications
Parameter Value
Model NU212
Inner Diameter (ID) 60mm
Outer Diameter (OD) 110mm
Width 22mm
Structure Single row cylindrical roller, separable inner ring, machined brass cage, open type
Material GCr15 bearing steel
Gear Type (if any) N/A

👉 Full technical data and drawings available upon request

3. Key Advantages
  • Excellent heavy radial load capacity for heavy-duty working conditions
  • Separable inner and outer ring simplifies assembly and replacement
  • Low friction rolling design supports stable medium-high speed operation
  • Can withstand impact load during equipment startup
  • Custom clearance, cage material and precision grade available

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Industrial reduction gearboxes
  • Drive motors and generator equipment
  • Metallurgical conveying machinery
  • Construction engineering equipment
  • General heavy 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 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 NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment 3 GQZ NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment 4 GQZ NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment 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.