SKF NK 12/12 12 mm ID Needle Roller Bearing Needle, 19 mm OD
- RS庫存編號:
- 514-168
- 製造零件編號:
- NK 12/12
- 製造商:
- SKF
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TWD571.00
(不含稅)
TWD599.55
(含稅)
訂單超過 $1,300.00 免費送貨
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單位 | 每單位 |
|---|---|
| 1 - 5 | TWD571.00 |
| 6 - 11 | TWD550.00 |
| 12 + | TWD526.00 |
* 參考價格
- RS庫存編號:
- 514-168
- 製造零件編號:
- NK 12/12
- 製造商:
- SKF
規格
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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 | Needle Roller Bearing | |
| Inside Diameter | 12mm | |
| Race Width | 12mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Roller Material | Carbon Chrome Steel | |
| Standards/Approvals | ISO 199:1997, ISO 14001, ISO 5753:1991, DIN 17 230:1980, ISO 582:1995, ISO 492:1994, ISO 1000:1992 | |
| End Type | Open | |
| Dynamic Load Rating | 6.71kN | |
| Outside Diameter | 19mm | |
| Limiting Speed | 30000rpm | |
| Bearing Material | Carbon Chromium Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 8.15kN | |
| Maximum Speed - Oil | 30000rpm | |
| Maximum Speed - Grease | 19000rpm | |
| Bearing Type | Needle | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 12mm | ||
Race Width 12mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Roller Material Carbon Chrome Steel | ||
Standards/Approvals ISO 199:1997, ISO 14001, ISO 5753:1991, DIN 17 230:1980, ISO 582:1995, ISO 492:1994, ISO 1000:1992 | ||
End Type Open | ||
Dynamic Load Rating 6.71kN | ||
Outside Diameter 19mm | ||
Limiting Speed 30000rpm | ||
Bearing Material Carbon Chromium Steel | ||
Number of Rows 1 | ||
Static Load Rating 8.15kN | ||
Maximum Speed - Oil 30000rpm | ||
Maximum Speed - Grease 19000rpm | ||
Bearing Type Needle | ||
豁免
- COO (Country of Origin):
- DE
SKF Needle Roller Bearing, 12mm Inside Diameter, 19mm Outside Diameter - NK12/12TN
This needle roller bearing serves as a lightweight and compact option for various mechanical applications. Designed with a parallel bore, it features precise dimensions of an inside diameter of 12mm and an outside diameter of 19mm. Crafted from steel, this bearing excels in durability and efficiency in rotational applications.
Features & Benefits
• High dynamic load rating of 6.71 kN enhances performance
• Open end type facilitates easy installation and maintenance
• Single row design reduces friction for improved speed
• Capable of reaching a maximum speed of 19,000 rpm with grease
• Made from carbon chromium steel for enhanced longevity
• Limiting speed of 30,000 rpm ensures reliability in high-speed applications
Applications
• Suitable for high-speed rotational in machinery
• Used with automation systems to ensure smooth operations
• Ideal for electrical devices requiring compact bearing solutions
• Effective in mechanical assembly processes demanding precision
• Commonly utilised in the manufacture of various cylindrical roller bearing types
What load capabilities should I expect from this bearing?
This bearing offers a static load rating of 8.15 kN, providing robust support under stationary and dynamic loads, ensuring efficient performance in demanding applications.
How does the material impact the performance of this bearing?
The steel construction, particularly with carbon chromium steel, improves wear resistance and extends the bearing's service life, making it suitable for various applications in harsh environments.
What maintenance practices are recommended for optimal performance?
Regular lubrication is essential; using grease will optimise the life and functionality, especially considering its maximum operating speeds and ensuring smooth rotations.
Can this bearing handle variations in speed and load?
Yes, with a limiting speed of 30,000 rpm and a dynamic load rating of 6.71 kN, it is designed to function effectively under changing operational conditions while maintaining performance.
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