NTN RNA4913R 72 mm ID Roller Bearing Needle Roller, Machined-ring, 90 mm OD
- RS 제품 번호:
- 455-525
- 제조사 부품 번호:
- RNA4913R
- 제조업체:
- NTN
Subtotal (1 unit)*
₩145,216.50
제조사가 재고 비축중
- 2026년 7월 08일 부터 배송 준비 완료
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수량 | 한팩당 |
|---|---|
| 1 + | ₩145,216.50 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 455-525
- 제조사 부품 번호:
- RNA4913R
- 제조업체:
- NTN
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참조 문서
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 72mm | |
| Race Width | 25mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Outside Diameter | 90mm | |
| Static Load Rating | 112kN | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 62.5kN | |
| Standards/Approvals | RoHS | |
| Series | RNA4913R | |
| Maximum Speed - Oil | 5500rpm | |
| Maximum Speed - Grease | 3700rpm | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Needle Roller | |
| 모두 선택 | ||
|---|---|---|
브랜드 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 72mm | ||
Race Width 25mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Outside Diameter 90mm | ||
Static Load Rating 112kN | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Dynamic Load Rating 62.5kN | ||
Standards/Approvals RoHS | ||
Series RNA4913R | ||
Maximum Speed - Oil 5500rpm | ||
Maximum Speed - Grease 3700rpm | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed for high-performance applications. This machined-ring bearing is crafted without an inner ring, enabling a compact design that maintains excellent load-bearing capabilities. Its double-side ribs and lubrication hole facilitate reliable operation and prolonged service life, making it an ideal choice for various industrial contexts. The bearing is characterised by its sturdy construction, ensuring it can withstand dynamic and static loads effectively. With a precision class of P0, the RNA4913R offers consistent performance in challenging environments. This bearing is perfectly suited for applications requiring durability, precision, and efficiency, thus enhancing overall machinery reliability.
Exceptional dynamic and static load ratings enhance performance under pressure
Constructed from high-quality materials for increased lifespan
Excellent temperature resistance allows for use in diverse environments
Low mass optimises operational efficiency and energy consumption
Min fillet radius ensures compatibility with varying shaft sizes
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