NTN NK45/20R+1R40X45X20 40 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 55 mm OD
- RS庫存編號:
- 453-786
- 製造零件編號:
- NK45/20R+1R40X45X20
- 製造商:
- NTN
小計（1 件）*
TWD1,536.00
(不含稅)
TWD1,612.80
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年4月02日 發貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD1,536.00 |
* 參考價格
- RS庫存編號:
- 453-786
- 製造零件編號:
- NK45/20R+1R40X45X20
- 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 | 40 mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Limiting Speed | 6000rpm | |
| Maximum Speed - Grease | 6000rpm | |
| Maximum Speed - Oil | 9000rpm | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Dynamic Load Rating | 28kN | |
| Outside Diameter | 55 mm | |
| Internal Clearance | CN | |
| Series | NK45/20R+1R40X45X20 | |
| Static Load Rating | 52.5kN | |
| Bearing Material | Steel | |
| Number of Rows | 1 | |
| Bearing Type | Needle Roller, Machined-ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 40 mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Limiting Speed 6000rpm | ||
Maximum Speed - Grease 6000rpm | ||
Maximum Speed - Oil 9000rpm | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Dynamic Load Rating 28kN | ||
Outside Diameter 55 mm | ||
Internal Clearance CN | ||
Series NK45/20R+1R40X45X20 | ||
Static Load Rating 52.5kN | ||
Bearing Material Steel | ||
Number of Rows 1 | ||
Bearing Type Needle Roller, Machined-ring | ||
- COO (Country of Origin):
- JP
The NTN Sophisticated needle roller bearing is designed with precision and performance in mind. This product features machined rings combined with an inner ring, ensuring enhanced load distribution and stability during operation. Engineered for reliability, it accommodates both grease and oil lubrication, allowing it to thrive in diverse working environments. Its robust construction supports dynamic loads up to 28 kN, which makes it an ideal choice for various industrial applications. The bearing's design also incorporates double-side ribs and a lubrication hole, facilitating easy maintenance and extended service life. With a maximum operating temperature of 120 °C, this bearing is well-suited for demanding conditions, ensuring a smooth performance even at high temperatures.
Enhanced axial offset capability ensures optimal alignment
Designed to handle varying temperature ranges for greater adaptability
Features a minimum shoulder diameter to suit specific fitting requirements
Contains ribbed inner design, refining load handling and reducing wear
Constructed from high-quality materials to ensure longevity
Comes with comprehensive product documentation for easy installation
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