NTN 4T-2789/2729 Taper Roller 39.4 mm I.D Taper Roller Bearing, 76.2 mm O.D
- 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 £50.00
Temporarily out of stock
- Shipping from 19 January 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 | Taper Roller Bearing | |
| Inside Diameter | 39.4 mm | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 25.654mm | |
| Series | 4T-2789/2729 | |
| Static Load Rating | 90.5kN | |
| Cup Width | 19.05mm | |
| Number of Rows | 1 | |
| Outside Diameter | 76.2 mm | |
| Maximum Speed - Oil | 6800rpm | |
| Standards/Approvals | JIS B 1512, ISO 355, ABMA, RoHS | |
| Limiting Speed | 5100, 6800rpm | |
| Maximum Speed - Grease | 5100rpm | |
| Bearing Dynamic Load Rating | 81 KN | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 39.4 mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Bearing Material Case Carburised Steel | ||
Cone Width 25.654mm | ||
Series 4T-2789/2729 | ||
Static Load Rating 90.5kN | ||
Cup Width 19.05mm | ||
Number of Rows 1 | ||
Outside Diameter 76.2 mm | ||
Maximum Speed - Oil 6800rpm | ||
Standards/Approvals JIS B 1512, ISO 355, ABMA, RoHS | ||
Limiting Speed 5100, 6800rpm | ||
Maximum Speed - Grease 5100rpm | ||
Bearing Dynamic Load Rating 81 KN | ||
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
Related links
- NTN 4T-2788/2729 Taper Roller 38 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-2789/2720 Taper Roller 39.6 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-2729 Single Row Tapered Roller Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-HM89449/HM89410 Taper Roller 36.512 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-HM89449/HM89411 Taper Roller 36.512 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-31597/31520 Taper Roller 36.512 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-11162/11300 Taper Roller 41.2 mm I.D Taper Roller Bearing, 76.2 mm O.D
- NTN 4T-HM89448/HM89410 Taper Roller 36.512 mm I.D Taper Roller Bearing, 76.2 mm O.D