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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

브랜드 이름: GQZ
모델 번호: NU2308
모크: 100.PCS
가격: 협상 가능
배달 시간: 영업일 기준 5일
지불 조건: T/T, 웨스턴 유니온, 페이팔, MoneyGram
자세한 정보
원래 장소:
중국
인증:
ISO9001/ISO14001/GJB9001
포트:
상하이/심천
외경:
125mm
차원:
40×80×18mm
정확성 급:
P0, p6, p5, p4, p2
보어 크기:
25mm
진동:
Z1V1|Z2V2|Z3V3
포장:
싱글 카톤 포장
로드 유형:
방사형 및 축방향 하중
애플리케이션:
공작 기계, 펌프, 기어박스, 로봇공학
진동 등급:
Z1V1 ; Z2V2 ; Z3V3
소음 수준:
Z1,Z2,Z3,Z4
거치대:
베이클라이트 거치대
태아:
각도 >45, 단 각도 = 40 포함
부품 번호:
F-236120/7594460
유형:
롤링 베어링
케이지 재료:
강철 또는 청동 또는 나일론
유지:
모빌 폴리렉스 EM, 교도 유시 SRL
폭:
4mm ~ 60mm
속도 평가:
최대 50,000RPM(크기 및 디자인에 따라 다름)
재료:
GCR15
외경 D:
47mm
베어링 무게:
2.5kg
롤링 컬럼 번호:
더블 로우
베어링:
751176MSP/5
무료 샘플:
사용 가능
근무 시간:
4시간
정밀급:
P0, p6, p5, p4, p2
행 수:
단일 행
너비:
33.340mm
배달:
바다, 공기 또는 표현
서비스:
OEM 맞춤형 서비스
인너링:
보증:
1년
정리:
C0,C2,C3,C4,C5
다른 모델:
FC3246130
외경:
380mm
씰 유형:
열려있거나 물개
품질 시스템:
ISO9001-2008
견본:
유효한
정밀 산업:
P0 P6 P5 P4
포장 세부 사항:
표준 판지 상자
공급 능력:
1000.pcs/월
제품 설명
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.