NTN RNA4913R 72 mm ID Roller Bearing Needle Roller, Machined-ring, 90 mm OD
- RS庫存編號:
- 455-525
- 製造零件編號:
- RNA4913R
- 製造商:
- NTN
小計（1 件）*
TWD3,066.00
(不含稅)
TWD3,219.30
(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23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 + | TWD3,066.00 |
* 參考價格
- RS庫存編號:
- 455-525
- 製造零件編號:
- RNA4913R
- 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 | 72mm | |
| Race Width | 25mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Static Load Rating | 112kN | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 3700rpm | |
| Maximum Speed - Oil | 5500rpm | |
| Series | RNA4913R | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 62.5kN | |
| Outside Diameter | 90mm | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 72mm | ||
Race Width 25mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Static Load Rating 112kN | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Maximum Speed - Grease 3700rpm | ||
Maximum Speed - Oil 5500rpm | ||
Series RNA4913R | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 62.5kN | ||
Outside Diameter 90mm | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed for high-performance applications. This machined-ring bearing is crafted without an inner ring, enabling a compact design that maintains excellent load-bearing capabilities. Its double-side ribs and lubrication hole facilitate reliable operation and prolonged service life, making it an ideal choice for various industrial contexts. The bearing is characterised by its sturdy construction, ensuring it can withstand dynamic and static loads effectively. With a precision class of P0, the RNA4913R offers consistent performance in challenging environments. This bearing is perfectly suited for applications requiring durability, precision, and efficiency, thus enhancing overall machinery reliability.
Exceptional dynamic and static load ratings enhance performance under pressure
Constructed from high-quality materials for increased lifespan
Excellent temperature resistance allows for use in diverse environments
Low mass optimises operational efficiency and energy consumption
Min fillet radius ensures compatibility with varying shaft sizes
相關連結
- NTN NA6910R 50 mm ID Needle Roller Thrust Bearing Machined-ring 72 mm OD
- NTN NA4910LL/3AS 50 mm ID Needle Roller Thrust Bearing Machined-ring 72 mm OD
- NTN NA4910R 50 mm ID Roller Bearing Machined-ring 72 mm OD
- NTN NA5910 50 mm ID Roller Bearing Needle Roller 72 mm OD
- NTN NA6913R 65 mm ID Needle Roller Thrust Bearing Needle Roller 90 mm OD
- NTN NK60/25R 60 mm ID Roller Bearing Needle Roller 72 mm OD
- NTN NK60/35R 60 mm ID Roller Bearing Machined-ring 72 mm OD
- NTN NA6918R 90 mm ID Roller Bearing Machined-ring 125 mm OD