Subtotal (1 unit)*
₩152,840.00
재고있음
- 추가로 2026년 9월 07일 부터 1 개 단위 배송
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수량 | 한팩당 |
|---|---|
| 1 + | ₩152,840.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 210-1518
- 제조사 부품 번호:
- PNA 20/42
- 제조업체:
- SKF
사양
참조 문서
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제품 세부 사항
제품 정보를 선택해 유사 제품을 찾기
모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | SKF | |
| Product Type | Needle Roller Bearing | |
| Inside Diameter | 20mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Bearing Material | Steel | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Standards/Approvals | No | |
| Limiting Speed | 18000rpm | |
| Dynamic Load Rating | 19kN | |
| End Type | Open | |
| Outside Diameter | 42mm | |
| Static Load Rating | 32.5kN | |
| Series | PNA | |
| 모두 선택 | ||
|---|---|---|
브랜드 SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Bearing Material Steel | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Standards/Approvals No | ||
Limiting Speed 18000rpm | ||
Dynamic Load Rating 19kN | ||
End Type Open | ||
Outside Diameter 42mm | ||
Static Load Rating 32.5kN | ||
Series PNA | ||
SKF Needle Roller Bearing, 42mm Outside Diameter, 20mm Race Width - PNA 20/42
This needle roller bearing is designed for precision performance in various industrial applications. With an inside diameter of 20mm and an outside diameter of 42mm, it is a high-speed component offering low friction and robust support.
Features & Benefits
• Static load rating of 32.5kN ensures performance
• Dynamic load rating of 19kN for heavy machinery use
• Reference speed of 16000r/min permits high-speed operations
• Limiting speed of 18000r/min supports demanding applications
• Fatigue limit load at 4kN enhances longevity and reliability
Applications
• Utilised in automated machinery for efficient movement
• Appropriate for electrical equipment requiring low friction
• Employed in mechanical systems needing heavy load capacity
Is it suitable for heavy machinery?
Yes, as it has high static and dynamic load ratings.
Does it require significant maintenance?
No, it is designed for low friction and durability.
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