NTN 4T-749/742 Taper Roller 85.03 mm ID Roller Bearing, 150.089 mm OD
- RS庫存編號:
- 455-112
- 製造零件編號:
- 4T-749/742
- 製造商:
- NTN
小計（1 件）*
TWD6,473.00
(不含稅)
TWD6,796.65
(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19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 + | TWD6,473.00 |
* 參考價格
- RS庫存編號:
- 455-112
- 製造零件編號:
- 4T-749/742
- 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 | 85.03mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Bearing Dynamic Load Rating | 289kN | |
| Standards/Approvals | RoHS | |
| Series | 4T-749/742 | |
| End Type | Open | |
| Outside Diameter | 150.089mm | |
| Limiting Speed | 2400rpm | |
| Bearing Material | Case Carburised Steel | |
| Maximum Speed - Oil | 3200rpm | |
| Maximum Speed - Grease | 2400rpm | |
| Cup Width | 36.512mm | |
| Number of Rows | 1 | |
| Cone Width | 46.672mm | |
| Static Load Rating | 360kN | |
| Bearing Type | Taper Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 85.03mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Bearing Dynamic Load Rating 289kN | ||
Standards/Approvals RoHS | ||
Series 4T-749/742 | ||
End Type Open | ||
Outside Diameter 150.089mm | ||
Limiting Speed 2400rpm | ||
Bearing Material Case Carburised Steel | ||
Maximum Speed - Oil 3200rpm | ||
Maximum Speed - Grease 2400rpm | ||
Cup Width 36.512mm | ||
Number of Rows 1 | ||
Cone Width 46.672mm | ||
Static Load Rating 360kN | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Highly engineered single row tapered roller bearing designed to deliver superior performance and reliability in various applications. This robust bearing features internal and external diameters that ensure excellent load distribution while maintaining durability under challenging conditions. The pressed steel cage construction enhances its overall strength, ensuring that it performs effectively even in demanding environments. Built for precision, the 4T-749/742 offers enhanced load ratings and a significant fatigue limit load, making it ideal for heavy-duty applications. Ideal for those looking to enhance machinery performance, this bearing promises seamless operation and increased lifespan.
Engineered for optimal load handling capabilities
Designed to operate efficiently in high-temperature environments
Optimised for both oil and grease lubrication, catering to various maintenance preferences
Manufactured to achieve high dynamic and static load ratings
Utilises advanced materials for enhanced durability and performance
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