RS Better World
INA RPNA30/47-XL 30 mm ID Roller Bearing Needle, 47 mm OD
- RS庫存編號:
- 174-1426
- 製造零件編號:
- RPNA30/47-XL
- 製造商:
- INA
可享批量折扣
查看批量定價選項小計（1 件）*
TWD2,336.00
(不含稅)
TWD2,452.80
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年10月23日 發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 1 - 12 | TWD2,336.00 |
| 13 - 24 | TWD2,246.00 |
| 25 + | TWD2,197.00 |
* 參考價格
- RS庫存編號:
- 174-1426
- 製造零件編號:
- RPNA30/47-XL
- 製造商:
- INA
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 30mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Steel | |
| Limiting Speed | 14800rpm | |
| Maximum Speed - Oil | 15000rpm | |
| Maximum Speed - Grease | 9000rpm | |
| Number of Rows | 1 | |
| Static Load Rating | 36000N | |
| Outside Diameter | 47mm | |
| Dynamic Load Rating | 25500N | |
| End Type | Open | |
| Standards/Approvals | No | |
| Better World Claim | Extended Product Life, Saves Energy | |
| Better World Product | Yes | |
| Bearing Type | Needle | |
| 選取全部 | ||
|---|---|---|
品牌 INA | ||
Product Type Roller Bearing | ||
Inside Diameter 30mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Steel | ||
Limiting Speed 14800rpm | ||
Maximum Speed - Oil 15000rpm | ||
Maximum Speed - Grease 9000rpm | ||
Number of Rows 1 | ||
Static Load Rating 36000N | ||
Outside Diameter 47mm | ||
Dynamic Load Rating 25500N | ||
End Type Open | ||
Standards/Approvals No | ||
Better World Claim Extended Product Life, Saves Energy | ||
Better World Product Yes | ||
Bearing Type Needle | ||
Schaeffler Roller Bearing, 30mm Inside Diameter, 47mm Outside Diameter - RPNA30/47-XL
This roller bearing is essential for applications requiring high efficiency and durability. Built as a needle roller type, it offers an inside diameter of 30mm and an outside diameter of 47mm, making it suitable for compact spaces. With a race width of 20mm, this component is designed for optimal load distribution while ensuring smooth operation.
Features & Benefits
• High load capacity bearings support significant weight without failure
• Open roller bearings allow for easy lubrication access
• Dynamic load rating of 25500N ensures reliable performance
• Fatigue limit load of 6300N protects against wear
• Limiting speed of 14800 rpm facilitates high-speed operations
• Sheet steel cage provides robust structural integrity and longevity
Applications
• Used for various mechanical systems requiring load support
• Ideal for automation and electrical equipment where space is limited
• Suitable for high-speed across multiple industries
• Recommended for scenarios necessitating high precision and reliability
What type of lubrication is most effective for this bearing?
Utilising grease is recommended for speeds up to 9000 rpm, while oil is more suitable for applications reaching up to 15000 rpm, ensuring optimal performance and longevity.
How can this bearing handle dynamic loads effectively?
Engineered with a dynamic load rating of 25500N, it is designed to withstand fluctuating forces during operation, enhancing reliability in demanding applications.
What are the implications of the limiting speed for this roller bearing?
With a limiting speed of 14800 rpm, it provides versatility for varied applications, allowing for speeds that enhance operational efficiency without compromising integrity.
How does the sheet steel cage contribute to the bearing's performance?
The sheet steel cage offers strength and stability, reducing the risk of deformation under high loads and enhancing the bearing's overall performance and lifespan.
In what conditions should this bearing be used?
It is best used in environments that require robust performance under systematic load variations, especially where high-speed rotation is essential for effective operation.
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