NSK 30228J Tapered 140 mm ID Tapered Roller Bearing, 250 mm OD
- RS 제품 번호:
- 639-911
- 제조사 부품 번호:
- 30228J
- 제조업체:
- NSK
N
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Subtotal (1 unit)*
₩1,092,721.50
제조사가 재고 비축중
- 2026년 7월 06일 부터 배송 준비 완료
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수량 | 한팩당 |
|---|---|
| 1 + | ₩1,092,721.50 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 639-911
- 제조사 부품 번호:
- 30228J
- 제조업체:
- NSK
사양
참조 문서
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제품 세부 사항
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | NSK | |
| Product Type | Tapered Roller Bearing | |
| Inside Diameter | 140mm | |
| Bore Type | Tapered | |
| Maximum Speed - Oil | 1900rpm | |
| Limiting Speed | 1400rpm | |
| Maximum Speed - Grease | 1400rpm | |
| Bearing Dynamic Load Rating | 480kN | |
| Outside Diameter | 250mm | |
| Static Load Rating | 515kN | |
| Cup Width | 36mm | |
| Cone Width | 42mm | |
| Bearing Type | Tapered | |
| 모두 선택 | ||
|---|---|---|
브랜드 NSK | ||
Product Type Tapered Roller Bearing | ||
Inside Diameter 140mm | ||
Bore Type Tapered | ||
Maximum Speed - Oil 1900rpm | ||
Limiting Speed 1400rpm | ||
Maximum Speed - Grease 1400rpm | ||
Bearing Dynamic Load Rating 480kN | ||
Outside Diameter 250mm | ||
Static Load Rating 515kN | ||
Cup Width 36mm | ||
Cone Width 42mm | ||
Bearing Type Tapered | ||
비준수
- COO (Country of Origin):
- JP
The NSK Tapered Roller bearing is designed to support high radial and axial loads in both directions, making it an essential component for robust machinery. With precise engineering to meet ISO 4FB and ISO355 dimension series standards, this bearing ensure exceptional durability and reliability. Their boundary dimensions include a bore diameter of 140 mm and an outside diameter of 250 mm, complemented by a total width of 45.75 mm. Tailored for grease and oil-bath lubrications, it facilitate seamless operation under varying conditions, empowering equipment to perform optimally. With a mass of approximately 8.74 kg, this bearing is ideally suited for both industrial applications and demanding environments.
Compact yet effective design allows for efficient load handling
Optimised chamfer dimensions enhance the ease of installation
Basic dynamic load rating of 480000 N ensures reliable performance under stress
Applicable for both grease and oil-bath lubrication methods catering to preference
Effective load centre of 48.9 mm aids in stability during operation
Minimised space requirements on housing side faces ensure compatibility with existing setups
Engineered with a constant factor of 0.44 for improved operational efficiency
Dual axial load factors provide added resiliency during varied load applications
관련된 링크들
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