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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

ブランド名: GQZ
モデル番号: NU2308
MOQ: 100.PCS
価格: 交渉可能
納期: 5営業日
支払い条件: T/T、ウェスタンユニオン、ペイパル、マネーグラム
詳細情報
起源の場所:
中国
証明:
ISO9001/ISO14001/GJB9001
ポート:
上海/シェンゼン
外径:
125mm
寸法:
40×80×18mm
精密程度:
P0、p6、p5、p4、p2
ボアサイズ:
25mm
振動:
Z1V1はZ2V2はZ3V3
パッキング:
シング・カートンのパッケージ
荷重の種類:
ラジアル荷重とアキシアル荷重
応用:
工作機械、ポンプ、ギアボックス、ロボット工学
振動グレード:
Z1V1 ; Z2V2 ; Z3V3
騒音レベル:
Z1、Z2、Z3、Z4
ホールダー:
ベークライトのホールダー
胎児:
角 > 45,しかし,角 = 40
部品番号:
F-236120/7594460
タイプ:
転がり軸受
ケージ素材:
鉄鋼か銅かナイロン
グリース:
モビルポリレックス EM,京都ユシSRL
幅範囲:
4mm~60mm
速度定格:
最大 50,000 RPM (サイズとデザインによって異なります)
材質:
GCr15
外径D:
47mm
あなたのメリット:
2.5kg
ローリング列番号:
2列
ベアリング:
751176MSP/5
無料サンプル:
利用可能
労働時間:
4時間
精度クラス:
P0、p6、p5、p4、p2
行数:
単一行
幅:
33.340mm
配達:
海、空、特急で
サービス:
OEMカスタマイズサービス
内部:
はい
保証:
1年
クリアランス:
C0,C2,C3,C4,C5
その他のモデル:
FC3246130
外径:
380mm
シールタイプ:
オープン または 密閉
品質システム:
ISO9001-2008
サンプル:
利用可能
精密産業:
P0 P6 P5 P4
パッケージの詳細:
標準カートンボックス
供給の能力:
1000.個/月
製品説明
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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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.