NTN NA4910R 50 mm ID Roller Bearing Machined-ring, Needle Roller, 72 mm OD
- RS庫存編號:
- 454-064
- 製造零件編號:
- NA4910R
- 製造商:
- NTN
小計（1 件）*
TWD2,259.00
(不含稅)
TWD2,371.95
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年7月09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 + | TWD2,259.00 |
* 參考價格
- RS庫存編號:
- 454-064
- 製造零件編號:
- NA4910R
- 製造商:
- NTN
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 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 50mm | |
| Race Width | 22mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Series | NA4910R | |
| Maximum Speed - Oil | 7000rpm | |
| Number of Rows | 1 | |
| Static Load Rating | 80kN | |
| Internal Clearance | CN | |
| Outside Diameter | 72mm | |
| Dynamic Load Rating | 48kN | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Grease | 4700rpm | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 50mm | ||
Race Width 22mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Series NA4910R | ||
Maximum Speed - Oil 7000rpm | ||
Number of Rows 1 | ||
Static Load Rating 80kN | ||
Internal Clearance CN | ||
Outside Diameter 72mm | ||
Dynamic Load Rating 48kN | ||
Standards/Approvals RoHS | ||
Maximum Speed - Grease 4700rpm | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with a machined-ring and inner ring, delivers exceptional performance for a variety of applications, ensuring reliability and longevity. Engineered with precision, it incorporates double-side ribs and a lubrication hole to enhance operational efficiency. With a robust internal diameter of 50 mm and an external diameter of 72 mm, this component is ideal for applications requiring minimal axial offsets and effective load handling. Its thoughtful design further supports seamless integration into existing systems, backed by the trusted expertise of ntn. The bearing serves crucial roles in maintaining stability and reducing friction, making it an indispensable component in machinery and equipment, where durability is paramount.
Designed to operate in extreme temperature ranges from -20 °C to 120 °C
Lightweight construction enhances responsiveness and efficiency in motion
Dynamic load rating provides confidence in handling substantial loads
Meets precise manufacturing standards for exceptional quality and reliability
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