NTN RNA0-60X78X20 60 mm ID Needle Roller Bearing Needle, 78 mm OD
- RS庫存編號:
- 698-334
- 製造零件編號:
- RNA0-60X78X20
- 製造商:
- NTN
此圖片僅供參考，請參閲產品詳細資訊及規格
小計（1 件）*
TWD2,709.00
(不含稅)
TWD2,844.45
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年10月14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 + | TWD2,709.00 |
* 參考價格
- RS庫存編號:
- 698-334
- 製造零件編號:
- RNA0-60X78X20
- 製造商:
- NTN
規格
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法例與合規
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 | 60mm | |
| Race Width | 20mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Maximum Speed - Grease | 17.4°/s | |
| Maximum Speed - Oil | 39000°/s | |
| End Type | Shielded | |
| Limiting Speed | 6500rpm | |
| Dynamic Load Rating | 40kN | |
| Bearing Material | Steel | |
| Outside Diameter | 78mm | |
| Internal Clearance | CN | |
| Static Load Rating | 75kN | |
| Bearing Type | Needle | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 60mm | ||
Race Width 20mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Maximum Speed - Grease 17.4°/s | ||
Maximum Speed - Oil 39000°/s | ||
End Type Shielded | ||
Limiting Speed 6500rpm | ||
Dynamic Load Rating 40kN | ||
Bearing Material Steel | ||
Outside Diameter 78mm | ||
Internal Clearance CN | ||
Static Load Rating 75kN | ||
Bearing Type Needle | ||
豁免
- COO (Country of Origin):
- JP
The NTN Needle Roller Bearing is engineered for high-precision applications, featuring a machined ring design that supports optimal performance in dynamic environments. This separable bearing is crafted without an inner ring, making it suitable for applications where space efficiency and weight reduction are crucial. With a robust external diameter of 78 mm and a width of 20 mm, this bearing significantly enhances operational efficiency while reducing friction. Ideal for grease and oil lubrication, it functions effectively even under extreme temperature variations, offering reliability in demanding conditions.
Constructed with a machined ring design for enhanced stability and durability
Separable bearing design allows for easy installation and replacement
Large external diameter of 78 mm provides greater load distribution
Designed without an inner ring to save weight and space
Maintains high performance under dynamic loads with a dynamic load rating of 40000000 mN
Static load rating of 75000000 mN ensures robustness even at rest
Grease lubrication limit speed of 26400 °/s enhances operational capability
Oil lubrication limit speed of 39000 °/s allows for increased versatility in applications
Wide operational temperature range from 253.15 °K to 393.15 °K ensures reliable performance in varied environments
Precision class P0 guarantees accurate movement and positioning
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