小計（1 件）*
TWD2,202.00
(不含稅)
TWD2,312.10
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 1 件準備從其他地點送貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD2,202.00 |
* 參考價格
- RS庫存編號:
- 210-1518
- 製造零件編號:
- PNA 20/42
- 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 | Needle Roller Bearing | |
| Inside Diameter | 20mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Static Load Rating | 32.5kN | |
| Outside Diameter | 42mm | |
| Dynamic Load Rating | 19kN | |
| Bearing Material | Steel | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| End Type | Open | |
| Standards/Approvals | No | |
| Series | PNA | |
| Limiting Speed | 18000rpm | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Static Load Rating 32.5kN | ||
Outside Diameter 42mm | ||
Dynamic Load Rating 19kN | ||
Bearing Material Steel | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
End Type Open | ||
Standards/Approvals No | ||
Series PNA | ||
Limiting Speed 18000rpm | ||
SKF Needle Roller Bearing, 42mm Outside Diameter, 20mm Race Width - PNA 20/42
This needle roller bearing is designed for precision performance in various industrial applications. With an inside diameter of 20mm and an outside diameter of 42mm, it is a high-speed component offering low friction and robust support.
Features & Benefits
• Static load rating of 32.5kN ensures performance
• Dynamic load rating of 19kN for heavy machinery use
• Reference speed of 16000r/min permits high-speed operations
• Limiting speed of 18000r/min supports demanding applications
• Fatigue limit load at 4kN enhances longevity and reliability
Applications
• Utilised in automated machinery for efficient movement
• Appropriate for electrical equipment requiring low friction
• Employed in mechanical systems needing heavy load capacity
Is it suitable for heavy machinery?
Yes, as it has high static and dynamic load ratings.
Does it require significant maintenance?
No, it is designed for low friction and durability.
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