NTN NA6918R 90 mm ID Roller Bearing Machined-ring, Needle Roller, 125 mm OD
- RS庫存編號:
- 453-761
- 製造零件編號:
- NA6918R
- 製造商:
- NTN
小計（1 件）*
TWD15,386.00
(不含稅)
TWD16,155.30
(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15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 + | TWD15,386.00 |
* 參考價格
- RS庫存編號:
- 453-761
- 製造零件編號:
- NA6918R
- 製造商:
- NTN
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 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 90mm | |
| Race Width | 63mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Series | NA6918R | |
| Limiting Speed | 2500rpm | |
| Maximum Speed - Oil | 3800rpm | |
| Standards/Approvals | RoHS | |
| Outside Diameter | 125mm | |
| Internal Clearance | CN | |
| Maximum Speed - Grease | 2500rpm | |
| Static Load Rating | 425kN | |
| Bearing Material | Steel | |
| Number of Rows | 2 | |
| Dynamic Load Rating | 175kN | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 90mm | ||
Race Width 63mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Series NA6918R | ||
Limiting Speed 2500rpm | ||
Maximum Speed - Oil 3800rpm | ||
Standards/Approvals RoHS | ||
Outside Diameter 125mm | ||
Internal Clearance CN | ||
Maximum Speed - Grease 2500rpm | ||
Static Load Rating 425kN | ||
Bearing Material Steel | ||
Number of Rows 2 | ||
Dynamic Load Rating 175kN | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing features a machined-ring design with an inner ring, creating an optimal solution for applications requiring high load capacity and minimal axial space. Engineered to deliver superior performance, it provides exceptional reliability in demanding conditions, making it an ideal choice for various mechanical systems. With its robust structure, the bearing ensures smooth operation across a wide range of speeds and temperatures, contributing to extended service life and improved system efficiency. The inclusion of lubrication holes facilitates enhanced maintenance whilst promoting optimal performance, affirming its crucial role in machinery where precision and durability are paramount.
Operates effectively within a broad temperature range, from -20 °C to 120 °C
Offers a dynamic load rating ensuring optimal performance under varied operational conditions
Built with high-quality rolling element materials for increased wear resistance
Radial clearance class allows for consistency in performance across applications
Compact dimensions maximise axial space, fitting seamlessly into tight installations
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