NTN 4T-2789/2729 Taper Roller 39.4 mm ID Taper Roller Bearing, 76.2 mm OD
- RS Stock No.:
- 454-850
- Mfr. Part No.:
- 4T-2789/2729
- Manufacturer:
- NTN
Subtotal (1 unit)*
SGD72.52
(exc. GST)
SGD79.05
(inc. GST)
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- Shipping from 13 May 2026
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Units | Per unit |
|---|---|
| 1 + | SGD72.52 |
*price indicative
- RS Stock No.:
- 454-850
- Mfr. Part No.:
- 4T-2789/2729
- Manufacturer:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Taper Roller Bearing | |
| Inside Diameter | 39.4 mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Bearing Dynamic Load Rating | 81 KN | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 25.654mm | |
| Number of Rows | 1 | |
| Cup Width | 19.05mm | |
| Static Load Rating | 90.5kN | |
| Series | 4T-2789/2729 | |
| Limiting Speed | 5100, 6800rpm | |
| Outside Diameter | 76.2 mm | |
| Maximum Speed - Oil | 6800rpm | |
| Standards/Approvals | JIS B 1512, ISO 355, ABMA, RoHS | |
| Maximum Speed - Grease | 5100rpm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 39.4 mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Bearing Dynamic Load Rating 81 KN | ||
Bearing Material Case Carburised Steel | ||
Cone Width 25.654mm | ||
Number of Rows 1 | ||
Cup Width 19.05mm | ||
Static Load Rating 90.5kN | ||
Series 4T-2789/2729 | ||
Limiting Speed 5100, 6800rpm | ||
Outside Diameter 76.2 mm | ||
Maximum Speed - Oil 6800rpm | ||
Standards/Approvals JIS B 1512, ISO 355, ABMA, RoHS | ||
Maximum Speed - Grease 5100rpm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN single row tapered roller bearing designed to deliver outstanding performance under various load conditions. Built with precision engineering, it features a robust pressed steel cage that provides superior durability and reliability. This product is an ideal choice for applications requiring efficient load distribution, ensuring optimal functionality over an extended service life. With a thoughtfully crafted design, it caters to the demanding needs of various industries while maintaining exemplary operational characteristics.
Single row design optimises load support and reduces friction
Pressed steel cage enhances durability and protects against wear
Wide operating temperature range ensures adaptability in diverse environments
Dynamic load capacity guarantees efficient performance in high-stress applications
Static load capacity supports reliability during stationary applications
Strategically engineered dimensions accommodate specific installation requirements
Limiting speed specs facilitate effective lubrication for prolonged lifespan
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