NTN RNA4911R 63 mm ID Roller Bearing Needle Roller, 80 mm OD
- RS 제품 번호:
- 455-522
- 제조사 부품 번호:
- RNA4911R
- 제조업체:
- NTN
Subtotal (1 unit)*
₩92,586.00
제조사가 재고 비축중
- 2026년 7월 07일 부터 배송 준비 완료
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수량 | 한팩당 |
|---|---|
| 1 + | ₩92,586.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 455-522
- 제조사 부품 번호:
- RNA4911R
- 제조업체:
- NTN
사양
참조 문서
제정법과 컴플라이언스
제품 세부 사항
제품 정보를 선택해 유사 제품을 찾기
모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 63mm | |
| Race Width | 25mm | |
| Roller Material | Steel | |
| Standards/Approvals | RoHS | |
| Series | RNA4911R | |
| Maximum Speed - Oil | 6500rpm | |
| Maximum Speed - Grease | 4300rpm | |
| Number of Rows | 1 | |
| Static Load Rating | 99.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 80mm | |
| Dynamic Load Rating | 58.5kN | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| 모두 선택 | ||
|---|---|---|
브랜드 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 63mm | ||
Race Width 25mm | ||
Roller Material Steel | ||
Standards/Approvals RoHS | ||
Series RNA4911R | ||
Maximum Speed - Oil 6500rpm | ||
Maximum Speed - Grease 4300rpm | ||
Number of Rows 1 | ||
Static Load Rating 99.5kN | ||
Internal Clearance CN | ||
Outside Diameter 80mm | ||
Dynamic Load Rating 58.5kN | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing features a machined-ring design, specifically crafted for applications requiring robust performance without an inner ring. Its innovative double-side ribs and lubrication hole ensure optimal functionality, making it an ideal choice for severe operational environments. With a comprehensive understanding of precision and reliability, the product embodies the highest standards of engineering excellence. Designed for versatility, this bearing excels in various settings, promising longevity and efficient operation. Its dynamic load rating of 58.5 kN and static load rating of 99.5 kN showcase its capability to handle substantial weight and stress, granting peace of mind in demanding applications.
Machined-ring construction offers enhanced durability
Designed for a wide range of applications to ensure versatility
Capabilities accommodate both grease and oil lubrication
High dynamic and static load ratings ensure reliability in demanding conditions
Operates effectively in extreme temperature ranges, enhancing adaptability
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