NTN NA4920C3 100 mm ID Roller Bearing Machined-ring, Needle Roller, 140 mm OD
- RS庫存編號:
- 454-506
- 製造零件編號:
- NA4920C3
- 製造商:
- NTN
小計（1 件）*
TWD11,528.00
(不含稅)
TWD12,104.40
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年6月02日 起發貨
**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 + | TWD11,528.00 |
* 參考價格
- RS庫存編號:
- 454-506
- 製造零件編號:
- NA4920C3
- 製造商:
- NTN
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 100mm | |
| Race Width | 40mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Standards/Approvals | RoHS | |
| Outside Diameter | 140mm | |
| Maximum Speed - Grease | 2300rpm | |
| Maximum Speed - Oil | 3500rpm | |
| Series | NA4920C3 | |
| Dynamic Load Rating | 127kN | |
| Internal Clearance | C3 | |
| Static Load Rating | 260kN | |
| Number of Rows | 1 | |
| Race Type | Needle Roller | |
| Bearing Type | Machined-ring, Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 100mm | ||
Race Width 40mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Standards/Approvals RoHS | ||
Outside Diameter 140mm | ||
Maximum Speed - Grease 2300rpm | ||
Maximum Speed - Oil 3500rpm | ||
Series NA4920C3 | ||
Dynamic Load Rating 127kN | ||
Internal Clearance C3 | ||
Static Load Rating 260kN | ||
Number of Rows 1 | ||
Race Type Needle Roller | ||
Bearing Type Machined-ring, Needle Roller | ||
The NTN Needle roller bearing is designed with a machined ring and effective lubrication features, ensures reliable performance in various applications. Engineered for precision, it boasts a robust internal diameter of 100 mm and an external diameter of 140 mm, making it suitable for demanding industrial environments. With a width of 40 mm, this component is crafted for enhanced stability and reduced friction, ensuring longevity and optimal function. The inclusion of double-side ribs provides additional structural integrity, while the lubrication holes on both the outer and inner rings facilitate efficient maintenance. Whether used in high-speed or heavy-load settings, this bearing delivers exceptional load ratings and performance, making it a reliable choice for engineers and manufacturers alike.
Lubrication holes support easy and efficient maintenance
Suitable for varied applications in industrial settings
Min operating temperature of -20 °C for versatile use
Max operating temperature of 120 °C allows for high performance
Fillet radius design promotes smooth operation
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