NTN NK45/20R+1R40X45X20 40 mm ID 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
有庫存
- 加上 2 件從 2026年6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 + | 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 | Roller Bearing | |
| Inside Diameter | 40mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Bearing Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 52.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 55mm | |
| Dynamic Load Rating | 28kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NK45/20R+1R40X45X20 | |
| Maximum Speed - Oil | 9000rpm | |
| Maximum Speed - Grease | 6000rpm | |
| Limiting Speed | 6000rpm | |
| Bearing Type | Needle Roller, Machined-ring | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Bearing Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 52.5kN | ||
Internal Clearance CN | ||
Outside Diameter 55mm | ||
Dynamic Load Rating 28kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NK45/20R+1R40X45X20 | ||
Maximum Speed - Oil 9000rpm | ||
Maximum Speed - Grease 6000rpm | ||
Limiting Speed 6000rpm | ||
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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