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View bulk pricing optionsSubtotal (1 unit)*
₩211,000.00
재고있음
- 추가로 2026년 9월 07일 부터 2 개 단위 배송
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수량 | 한팩당 |
|---|---|
| 1 - 12 | ₩211,000.00 |
| 13 - 24 | ₩202,540.00 |
| 25 + | ₩198,360.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 191-4470
- 제조사 부품 번호:
- SL045004-PP
- 제조업체:
- INA
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참조 문서
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 20mm | |
| Race Width | 30mm | |
| Bore Type | Parallel | |
| Static Load Rating | 51000N | |
| Outside Diameter | 42mm | |
| Number of Rows | 2 | |
| Standards/Approvals | No | |
| End Type | Sealed | |
| Dynamic Load Rating | 41500N | |
| 모두 선택 | ||
|---|---|---|
브랜드 INA | ||
Product Type Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 30mm | ||
Bore Type Parallel | ||
Static Load Rating 51000N | ||
Outside Diameter 42mm | ||
Number of Rows 2 | ||
Standards/Approvals No | ||
End Type Sealed | ||
Dynamic Load Rating 41500N | ||
Schaeffler Roller Bearing, Cylindrical, 20mm Inside Diameter - SL045004-PP
This roller bearing is a dual-row cylindrical type designed for high-performance applications. It features a bore diameter of 20mm and an outer diameter of 42mm, making it suitable for a range of mechanical systems. Its robust construction and sealed design ensure lasting reliability, even in challenging environments.
Features & Benefits
• Sealed on both sides to prevent contamination
• High dynamic load capacity of 41,500N enhances durability
• Static load rating of 51,000N for heavy-duty applications
• Designed for grease lubrication to minimise maintenance
• Dual-row design ensures stability and support under load
• Operating temperature range from -20°C to 80°C for versatility
Applications
• Used for precision machinery in electronic sectors
• Ideal for requiring high load capacity
• Suitable for use in industrial equipment requiring dual-row support
• Used with drive shafts in heavy machinery
What is the typical lifespan of this bearing under normal operating conditions?
The fatigue limit load rating of 7,000N indicates the reliability over time, though lifespan can vary depending on usage conditions and maintenance practices. Regular checks can extend its service life.
How does the sealing design enhance performance in industrial environments?
The contact seals on both sides effectively keep contaminants out, which reduces wear and tear. This ensures smoother operation and helps maintain the accuracy of equipment.
What type of lubrication is recommended for optimal performance?
Grease lubrication is advised to ensure adequate lubrication levels; it enhances overall efficiency and reduces the need for frequent maintenance.
Can this bearing be used in high-speed applications?
With a limiting speed of 5,500 1/min for grease lubrication, it is suitable for many high-speed applications while maintaining structural integrity and performance.
관련된 링크들
- INA SL045009-PP 45 mm ID Roller Bearing, 75 mm OD
- INA SL045010-PP 50 mm ID Roller Bearing, 80 mm OD
- INA SL045005-PP 25 mm ID Roller Bearing, 47 mm OD
- INA SL045006-PP 30 mm ID Roller Bearing, 55 mm OD
- INA SL045007-PP 35 mm ID Roller Bearing, 62 mm OD
- INA SL045008-PP 40 mm ID Roller Bearing, 68 mm OD
- INA SL045012-PP 60 mm ID Roller Bearing, 95 mm OD
- INA SL045011-PP 55 mm ID Roller Bearing, 90 mm OD