NTN NA4911R 55 mm ID Roller Bearing Needle Roller, Machined-ring, 80 mm OD
- RS庫存編號:
- 454-065
- 製造零件編號:
- NA4911R
- 製造商:
- NTN
小計（1 件）*
TWD2,623.00
(不含稅)
TWD2,754.15
(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01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 + | TWD2,623.00 |
* 參考價格
- RS庫存編號:
- 454-065
- 製造零件編號:
- NA4911R
- 製造商:
- NTN
規格
產品概覽和技術數據資料表
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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 | 55mm | |
| Race Width | 25mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 99.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 80mm | |
| Dynamic Load Rating | 58.5kN | |
| Maximum Speed - Grease | 4300rpm | |
| Standards/Approvals | RoHS | |
| Series | NA4911R | |
| Maximum Speed - Oil | 6500rpm | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 25mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 99.5kN | ||
Internal Clearance CN | ||
Outside Diameter 80mm | ||
Dynamic Load Rating 58.5kN | ||
Maximum Speed - Grease 4300rpm | ||
Standards/Approvals RoHS | ||
Series NA4911R | ||
Maximum Speed - Oil 6500rpm | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined ring is engineered for optimal performance in demanding applications. Featuring an inner ring and designed to accommodate high loads, it offers excellent reliability while ensuring precise alignment and minimal friction in operation. The innovative design includes lubrication holes both on the outer and inner rings, making maintenance seamless and enhancing the lifespan of the bearing. Perfect for use in various machinery and equipment, this product combines durability with efficiency, making it an ideal choice for those seeking dependable components in their engineering projects.
Integrated lubrication holes promote easy maintenance and longevity
Manufactured with high-grade steel for superior durability
Radial clearance class CN supports standard installation requirements
Precision class P0 ensures reliable performance in various applications
Designed to function optimally within a temperature range to suit diverse environments
Lightweight construction aids in efficient machinery operation
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