NTN NA4830 150 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 190 mm OD
- RS庫存編號:
- 454-045
- 製造零件編號:
- NA4830
- 製造商:
- NTN
小計（1 件）*
TWD20,710.00
(不含稅)
TWD21,745.50
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年4月17日 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 + | TWD20,710.00 |
* 參考價格
- RS庫存編號:
- 454-045
- 製造零件編號:
- NA4830
- 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 | 150 mm | |
| Race Width | 40mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Series | NA4830 | |
| Maximum Speed - Grease | 1600rpm | |
| Maximum Speed - Oil | 2400rpm | |
| Limiting Speed | 1600rpm | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 152kN | |
| End Type | Open | |
| Outside Diameter | 190 mm | |
| Bearing Material | High Carbon Chrome Steel | |
| Static Load Rating | 390kN | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Machine-Ring Needle Roller Bearing with Inner Ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 150 mm | ||
Race Width 40mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Series NA4830 | ||
Maximum Speed - Grease 1600rpm | ||
Maximum Speed - Oil 2400rpm | ||
Limiting Speed 1600rpm | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 152kN | ||
End Type Open | ||
Outside Diameter 190 mm | ||
Bearing Material High Carbon Chrome Steel | ||
Static Load Rating 390kN | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Machine-Ring Needle Roller Bearing with Inner Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is expertly designed for high-performance applications, featuring a machined-ring construction complemented by an inner ring. Engineered with precision, it enhances load-carrying capacities while ensuring smooth operation even under varying temperatures. The robust architectural integrity of the bearing allows for maximum stability and durability, catering particularly to demanding industrial environments. Its lubrication capabilities further optimise performance, making it a trusted choice for engineers seeking reliability and efficiency. With a comprehensive range of technical specifications, this product promises both innovation and quality, solidifying its position in cutting-edge machinery and equipment.
Precision class P0 offers robust manufacturing standards for improved accuracy
Dynamic and static load ratings support heavy applications with confidence
Includes a lubrication hole on the outer ring for easy maintenance
Mass optimised for reduced friction yet delivers strong performance metrics
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