NTN NA4928 140 mm ID Roller Bearing Needle Roller, Machined-ring, 190 mm OD
- RS庫存編號:
- 454-512
- 製造零件編號:
- NA4928
- 製造商:
- NTN
小計（1 件）*
TWD19,302.00
(不含稅)
TWD20,267.10
(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08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 + | TWD19,302.00 |
* 參考價格
- RS庫存編號:
- 454-512
- 製造零件編號:
- NA4928
- 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 | 140mm | |
| Race Width | 50mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Static Load Rating | 485kN | |
| Number of Rows | 1 | |
| Dynamic Load Rating | 209kN | |
| Standards/Approvals | RoHS | |
| Series | NA4928 | |
| Maximum Speed - Oil | 2500rpm | |
| Maximum Speed - Grease | 1700rpm | |
| Limiting Speed | 1700rpm | |
| Outside Diameter | 190mm | |
| Bearing Material | Steel | |
| Internal Clearance | CN | |
| Race Type | Needle Roller | |
| Bearing Type | Needle Roller, Machined-ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 140mm | ||
Race Width 50mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Static Load Rating 485kN | ||
Number of Rows 1 | ||
Dynamic Load Rating 209kN | ||
Standards/Approvals RoHS | ||
Series NA4928 | ||
Maximum Speed - Oil 2500rpm | ||
Maximum Speed - Grease 1700rpm | ||
Limiting Speed 1700rpm | ||
Outside Diameter 190mm | ||
Bearing Material Steel | ||
Internal Clearance CN | ||
Race Type Needle Roller | ||
Bearing Type Needle Roller, Machined-ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with a machined-ring for enhanced durability and reliability. This particular bearing is equipped with an inner ring, which increases its ability to handle heavy loads while maintaining precision. Engineered for high performance, it is ideal for various applications requiring robust support and efficient operation. With a focus on quality and engineering excellence, this product guarantees optimal functionality in demanding environments, making it an invaluable component for machinery and equipment.
Optimised for efficient grease and oil lubrication, ensuring lower friction
Incorporates precision engineering to ensure a reliable performance over time
Offers easy installation with its clearly defined shoulder diameters
Built to withstand a broad temperature range, enhancing operational versatility
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