NTN 4T-18790/18720 Taper Roller 50.8 mm ID Roller Bearing, 85 mm OD
- RS庫存編號:
- 453-326
- 製造零件編號:
- 4T-18790/18720
- 製造商:
- NTN
小計（1 件）*
TWD1,564.00
(不含稅)
TWD1,642.20
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年9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 + | TWD1,564.00 |
* 參考價格
- RS庫存編號:
- 453-326
- 製造零件編號:
- 4T-18790/18720
- 製造商:
- NTN
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 50.8mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Standards/Approvals | ISO 355, JIS B 1512, ABMA, RoHS | |
| Series | 4T-18790/18720 | |
| Maximum Speed - Oil | 5600rpm | |
| Maximum Speed - Grease | 4200rpm | |
| Bearing Dynamic Load Rating | 55kN | |
| Outside Diameter | 85mm | |
| Static Load Rating | 65kN | |
| Number of Rows | 1 | |
| Cup Width | 13.495mm | |
| Cone Width | 17.462mm | |
| Limiting Speed | 4200, 5600rpm | |
| Bearing Material | Case Carburised Steel | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 50.8mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Standards/Approvals ISO 355, JIS B 1512, ABMA, RoHS | ||
Series 4T-18790/18720 | ||
Maximum Speed - Oil 5600rpm | ||
Maximum Speed - Grease 4200rpm | ||
Bearing Dynamic Load Rating 55kN | ||
Outside Diameter 85mm | ||
Static Load Rating 65kN | ||
Number of Rows 1 | ||
Cup Width 13.495mm | ||
Cone Width 17.462mm | ||
Limiting Speed 4200, 5600rpm | ||
Bearing Material Case Carburised Steel | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing exemplifies precision engineering, designed specifically for high-performance applications. Built with a robust pressed steel cage and expertly crafted rollers, this bearing ensures optimal load distribution and superior durability, making it a trusted choice for various industrial uses. With an internal diameter of 50.8 mm and external diameter of 85 mm, it seamlessly integrates into your machinery, enhancing efficiency and longevity. Its material composition and innovative design not only contribute to its reliability but also enable it to withstand demanding conditions, including extreme temperatures. By investing in this product, users will experience reduced maintenance needs and improved operational reliability, setting a high standard for performance in the industry.
Dynamic load capacity of 55 kN ensures robust performance
Specially designed for seamless integration into various machinery
Optimised for both oil and grease lubrication to suit diverse applications
Engineered to operate efficiently at temperatures ranging from -40 °C to 120 °C
High fatigue limit load for enhanced durability and longevity
Features a mass of just 0--375 kg, allowing for lightweight assembly without sacrificing strength
Static load capacity of 65 kN provides additional reliability under non-moving conditions
Max shoulder diameters designed for perfect fit and stability
相關連結
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