NTN 4T-2689/2631 Taper Roller 28.5 mm I.D Taper Roller Bearing, 66.4 mm O.D
- RS Stock No.:
- 453-850
- Mfr. Part No.:
- 4T-2689/2631
- Brand:
- NTN
Subtotal (1 unit)*
£43.46
(exc. VAT)
£52.15
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £43.46 |
*price indicative
- RS Stock No.:
- 453-850
- Mfr. Part No.:
- 4T-2689/2631
- 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 | 28.5 mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Maximum Speed - Grease | 6200rpm | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 25.433mm | |
| Number of Rows | 1 | |
| Cup Width | 19.05mm | |
| Static Load Rating | 72.5kN | |
| Series | 4T-2689/2631 | |
| Outside Diameter | 66.4 mm | |
| Bearing Dynamic Load Rating | 71.5 KN | |
| Standards/Approvals | JIS B 1512, RoHS, ABMA, ISO 355 | |
| Maximum Speed - Oil | 8200rpm | |
| Limiting Speed | 6200, 8200rpm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 28.5 mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Maximum Speed - Grease 6200rpm | ||
Bearing Material Case Carburised Steel | ||
Cone Width 25.433mm | ||
Number of Rows 1 | ||
Cup Width 19.05mm | ||
Static Load Rating 72.5kN | ||
Series 4T-2689/2631 | ||
Outside Diameter 66.4 mm | ||
Bearing Dynamic Load Rating 71.5 KN | ||
Standards/Approvals JIS B 1512, RoHS, ABMA, ISO 355 | ||
Maximum Speed - Oil 8200rpm | ||
Limiting Speed 6200, 8200rpm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is designed for superior performance in demanding applications. With its robust construction and pressed steel cage, it offers excellent load capacity while ensuring durability and reliability. Engineered to handle radial and axial loads, this bearing is the perfect choice for industries requiring precision and longevity. Its thoughtful design facilitates easy installation and maintenance, promoting seamless operation in machinery. The compact dimensions and lightweight specifications make it suitable for various engineering applications, ensuring it meets the expectations of both quality and efficiency. With a maximum operating temperature of 120 °C and a wide range of compatibility, this bearing stands out in its class, offering outstanding capabilities for numerous setups.
Designed to support high radial and axial loads
Pressed steel cage ensures optimal space utilization and strength
Lightweight structure reduces the burden on machinery
Efficient performance across a broad temperature range
Easy installation and maintenance support operational efficiency
Engineered for longevity with precise manufacturing standards
Provides dependable service life under varied conditions
Ideal for applications needing compact and robust bearing solutions
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