NSK 22228CDKE4 Round 140 mm ID Spherical Roller Bearing, 250 mm OD
- RS庫存編號:
- 642-338
- 製造零件編號:
- 22228CDKE4
- 製造商:
- NSK
此圖片僅供參考，請參閲產品詳細資訊及規格
小計（1 件）*
TWD26,523.00
(不含稅)
TWD27,849.15
(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22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 + | TWD26,523.00 |
* 參考價格
- RS庫存編號:
- 642-338
- 製造零件編號:
- 22228CDKE4
- 製造商:
- NSK
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 | NSK | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 140mm | |
| Race Width | 68mm | |
| Bore Type | Round | |
| Number of Rows | 2 | |
| Outside Diameter | 250mm | |
| Maximum Speed - Oil | 1700rpm | |
| Dynamic Load Rating | 645kN | |
| Static Load Rating | 930kN | |
| Maximum Speed - Grease | 1400rpm | |
| Limiting Speed | 2400rpm | |
| Race Type | Grooved | |
| 選取全部 | ||
|---|---|---|
品牌 NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 140mm | ||
Race Width 68mm | ||
Bore Type Round | ||
Number of Rows 2 | ||
Outside Diameter 250mm | ||
Maximum Speed - Oil 1700rpm | ||
Dynamic Load Rating 645kN | ||
Static Load Rating 930kN | ||
Maximum Speed - Grease 1400rpm | ||
Limiting Speed 2400rpm | ||
Race Type Grooved | ||
不相容
- COO (Country of Origin):
- JP
The NSK Spherical Roller Bearing is designed to accommodate heavy loads and ensure reliable performance in demanding applications. This robust component features a bore diameter of 140 mm and an outside diameter of 250 mm, making it Ideal for various industrial uses. It excels in both dynamic and static load ratings, with a Basic dynamic load rating of 645,000 N and a static load rating of 930,000 N. Whether in oil-bath or grease lubrication, this bearing offers exceptional thermal speed capabilities, ensuring smooth operation even under high loads. Its precision engineering optimises longevity, making it a VITAL choice for machinery that requires continuous, reliable performance.
Robust design enables the bearing to handle high radial and axial loads
Basic dynamic load rating of 645000 N ensures durability in fluctuating loads
Static load rating of 930000 N offers reliability in stationary applications
Max thermal speed of 2400 min-1 in oil-bath lubrication maximises efficiency
Compatible with grease lubrication operating effectively at 1400 min-1
Designed with an optimal chamfer dimension for improved performance and installation ease
Minimises wear and prolongs service life with a mass of approximately 14.5 kg
Adaptable to various assemblies ensuring broad applicability across industries
Includes associated products like adapter and withdrawal sleeve for comprehensive solutions
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