NTN 4T-2789/2729 Taper Roller 39.4 mm ID Roller Bearing, 76.2 mm OD
- RS Stock No.:
- 454-850
- Mfr. Part No.:
- 4T-2789/2729
- Brand:
- NTN
Subtotal (1 unit)*
£38.82
(exc. VAT)
£46.58
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 03 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £38.82 |
*price indicative
- RS Stock No.:
- 454-850
- Mfr. Part No.:
- 4T-2789/2729
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 39.4mm | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Number of Rows | 1 | |
| Cone Width | 25.654mm | |
| Bearing Material | Case Carburised Steel | |
| Maximum Speed - Grease | 5100rpm | |
| Outside Diameter | 76.2mm | |
| Static Load Rating | 90.5kN | |
| Cup Width | 19.05mm | |
| Limiting Speed | 5100, 6800rpm | |
| Bearing Dynamic Load Rating | 81kN | |
| Standards/Approvals | JIS B 1512, ISO 355, ABMA, RoHS | |
| Series | 4T-2789/2729 | |
| Maximum Speed - Oil | 6800rpm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 39.4mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Number of Rows 1 | ||
Cone Width 25.654mm | ||
Bearing Material Case Carburised Steel | ||
Maximum Speed - Grease 5100rpm | ||
Outside Diameter 76.2mm | ||
Static Load Rating 90.5kN | ||
Cup Width 19.05mm | ||
Limiting Speed 5100, 6800rpm | ||
Bearing Dynamic Load Rating 81kN | ||
Standards/Approvals JIS B 1512, ISO 355, ABMA, RoHS | ||
Series 4T-2789/2729 | ||
Maximum Speed - Oil 6800rpm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- 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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