NTN NA4848 240 mm ID Roller Bearing Machined-ring, Needle Roller, 300 mm OD
- RS庫存編號:
- 454-055
- 製造零件編號:
- NA4848
- 製造商:
- NTN
小計（1 件）*
TWD76,056.00
(不含稅)
TWD79,858.80
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年10月05日 發貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD76,056.00 |
* 參考價格
- RS庫存編號:
- 454-055
- 製造零件編號:
- NA4848
- 製造商:
- NTN
規格
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 240mm | |
| Race Width | 60mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Internal Clearance | CN | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Limiting Speed | 1500rpm | |
| Maximum Speed - Oil | 1500rpm | |
| Maximum Speed - Grease | 1000rpm | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NA4848 | |
| Static Load Rating | 1080kN | |
| Outside Diameter | 300mm | |
| Dynamic Load Rating | 360kN | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Machine-Ring Needle Roller Bearing with Inner Ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 240mm | ||
Race Width 60mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Internal Clearance CN | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Limiting Speed 1500rpm | ||
Maximum Speed - Oil 1500rpm | ||
Maximum Speed - Grease 1000rpm | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NA4848 | ||
Static Load Rating 1080kN | ||
Outside Diameter 300mm | ||
Dynamic Load Rating 360kN | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Machine-Ring Needle Roller Bearing with Inner Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with machined-ring and inner ring is designed to deliver exceptional performance and durability in various applications. Built with precision and expertise, this bearing accommodates both radial and axial loads efficiently. Enhanced by its robust construction, this product ensures a reliable operational lifetime, making it ideal for demanding environments. The innovative design features double-side ribs for improved stability during operation. With its impressive load ratings and wide temperature operating range, this bearing is engineered to meet the challenging needs of modern machinery, providing effective motion solutions in industrial settings.
Capable of withstanding a wide temperature range from -20 °C to 120 °C
Features a low radial clearance class ensuring optimal fit
Constructed from high-quality 100Cr6 steel for increased durability
Contains lubrication holes for efficient maintenance and reduced wear
Ideal for applications requiring high dynamic load ratings
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