可享批量折扣
查看批量定價選項小計（1 件）*
TWD4,842.00
(不含稅)
TWD5,084.10
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年9月21日 發貨
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單位 | 每單位 |
|---|---|
| 1 - 12 | TWD4,842.00 |
| 13 - 24 | TWD4,648.00 |
| 25 + | TWD4,552.00 |
* 參考價格
- RS庫存編號:
- 195-9684
- 製造零件編號:
- NU 311 ECJ
- 製造商:
- SKF
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 | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 55mm | |
| Race Width | 29mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Limiting Speed | 7000rpm | |
| Standards/Approvals | No | |
| Series | 311 | |
| Dynamic Load Rating | 156kN | |
| End Type | Open | |
| Number of Rows | 1 | |
| Static Load Rating | 143kN | |
| Outside Diameter | 120mm | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Limiting Speed 7000rpm | ||
Standards/Approvals No | ||
Series 311 | ||
Dynamic Load Rating 156kN | ||
End Type Open | ||
Number of Rows 1 | ||
Static Load Rating 143kN | ||
Outside Diameter 120mm | ||
豁免
- COO (Country of Origin):
- DE
SKF Cylindrical Roller Bearing, 55mm Inside Diameter, 120mm Outside Diameter - NU 311 ECJ
This cylindrical roller bearing is a high-quality component designed for high load applications. With an inside diameter of 55mm and an outside diameter of 120mm, it caters well to various industrial needs. This bearing features a race width of 29mm and operates effectively under dynamic loads, making it ideal for machinery requirements in mechanical and electrical industries.
Features & Benefits
• Single row design ensures reliable performance in various usage
• Operating speed range up to 7000rpm enhances efficiency
• Open end design facilitates easy maintenance and inspection
• Sheet metal cage material contributes to reduced friction and wear
Applications
• Used with heavy-duty rotating equipment in various industries
• Suitable for automation systems requiring precise load management
• Ideal for equipment such as pumps and generators
• Can be used in electrical machinery needing reliable rotational support
What weight capacity can be expected from this bearing?
The bearing can handle a dynamic load of up to 156kN, while its static load rating stands at 143kN, making it suitable for high load applications.
What maintenance procedures should be followed for optimal performance?
Regular inspections of wear and lubrication levels are recommended to ensure longevity. The open end design allows for straightforward maintenance routines.
How does the cage material affect bearing performance?
The sheet metal cage helps in maintaining the correct spacing between rollers, which minimises friction and extends the bearing's life while enhancing its efficiency.
相關連結
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