SKF NKX 12 Z 12 mm ID Roller Bearing Needle Roller, Thrust Ball, 21 mm OD
- RS庫存編號:
- 463-829
- 製造零件編號:
- NKX 12 Z
- 製造商:
- SKF
小計（1 件）*
TWD2,979.00
(不含稅)
TWD3,127.95
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 4 件準備從其他地點送貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD2,979.00 |
* 參考價格
- RS庫存編號:
- 463-829
- 製造零件編號:
- NKX 12 Z
- 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 | 12mm | |
| Race Width | 23mm | |
| Dynamic Load Rating | 9.13kN | |
| Static Load Rating | 12kN | |
| Outside Diameter | 21mm | |
| Limiting Speed | 7500rpm | |
| Series | NKX 12 Z | |
| Standards/Approvals | RoHS | |
| Bearing Material | Bearing Steel | |
| Bearing Type | Needle Roller, Thrust Ball | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 12mm | ||
Race Width 23mm | ||
Dynamic Load Rating 9.13kN | ||
Static Load Rating 12kN | ||
Outside Diameter 21mm | ||
Limiting Speed 7500rpm | ||
Series NKX 12 Z | ||
Standards/Approvals RoHS | ||
Bearing Material Bearing Steel | ||
Bearing Type Needle Roller, Thrust Ball | ||
- COO (Country of Origin):
- SK
SKF NKX 12 Z Series Roller Bearing, 12mm Inside Diameter, 21mm Outside Diameter - NKX 12 Z
This roller bearing provides combined needle roller and thrust ball functionality for assemblies requiring Compact axial and radial support. It is constructed from bearing steel and designed for use where controlled rotational speeds and load management are needed, complying with RoHS environmental standards.
Features and Benefits:
• Static capacity of 12 kN delivers strong resistance to stationary loads
• Dynamic capacity of 9.13 kN supports sustained operational forces
• 7,500 r/min limiting speed enables high-speed rotational applications
• 23 mm race width improves axial alignment under thrust conditions
• 21 mm outside diameter allows Compact housing integration
• Dynamic capacity of 9.13 kN supports sustained operational forces
• 7,500 r/min limiting speed enables high-speed rotational applications
• 23 mm race width improves axial alignment under thrust conditions
• 21 mm outside diameter allows Compact housing integration
Applications
• Suitable for transmissions requiring axial thrust and radial support
• Ideal for Compact gearboxes with limited bore space
• Used for rotary joints where mixed load types occur
• Can be used for industrial actuators needing high-speed rotation
• Suitable for machine-tool components with frequent directional loads
• Ideal for Compact gearboxes with limited bore space
• Used for rotary joints where mixed load types occur
• Can be used for industrial actuators needing high-speed rotation
• Suitable for machine-tool components with frequent directional loads
What material ensures longevity under repeated stress?
The internal rolling elements and races are MADE from bearing steel to provide wear resistance and fatigue strength.
How does the bearing cope with combined load directions?
It integrates needle rollers for radial support and a thrust ball arrangement to handle axial forces within the same unit.
What mounting bore should be considered for installation?
The unit fits an inside diameter of 12 mm and requires a compatible shaft tolerance for secure seating.
Are there environmental restrictions for its use?
The design meets RoHS requirements, indicating the absence of restricted hazardous substances in its materials.
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