NTN NA4911R 55 mm ID Needle 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
暫時缺貨
- 從 2026年4月03日 發貨
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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
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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 | Needle Roller Bearing | |
| Inside Diameter | 55 mm | |
| Race Width | 25mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Internal Clearance | CN | |
| Series | NA4911R | |
| Static Load Rating | 99.5kN | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 4300rpm | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 6500rpm | |
| Dynamic Load Rating | 58.5kN | |
| Outside Diameter | 80 mm | |
| Race Type | Needle Roller | |
| Bearing Type | Needle Roller, Machined-ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 55 mm | ||
Race Width 25mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Internal Clearance CN | ||
Series NA4911R | ||
Static Load Rating 99.5kN | ||
Number of Rows 1 | ||
Maximum Speed - Grease 4300rpm | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 6500rpm | ||
Dynamic Load Rating 58.5kN | ||
Outside Diameter 80 mm | ||
Race Type Needle Roller | ||
Bearing Type Needle Roller, Machined-ring | ||
- 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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