NTN 4T-748S/742 Taper Roller 76.2 mm I.D Taper Roller Bearing, 150.089 mm O.D
- RS Stock No.:
- 455-553
- Mfr. Part No.:
- 4T-748S/742
- Brand:
- NTN
Subtotal (1 unit)*
£163.90
(exc. VAT)
£196.68
(inc. VAT)
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- Shipping from 15 January 2026
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Units | Per unit |
|---|---|
| 1 + | £163.90 |
*price indicative
- RS Stock No.:
- 455-553
- Mfr. Part No.:
- 4T-748S/742
- 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 | 76.2 mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Number of Rows | 1 | |
| Cup Width | 36.512mm | |
| Static Load Rating | 360kN | |
| Limiting Speed | 3200rpm | |
| Outside Diameter | 150.089 mm | |
| End Type | Open | |
| Bearing Dynamic Load Rating | 289 KN | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 3200rpm | |
| Maximum Speed - Grease | 2400rpm | |
| Cone Width | 46.672mm | |
| Bearing Material | Case Carburised Steel | |
| Series | 4T-748S/742 | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 76.2 mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Number of Rows 1 | ||
Cup Width 36.512mm | ||
Static Load Rating 360kN | ||
Limiting Speed 3200rpm | ||
Outside Diameter 150.089 mm | ||
End Type Open | ||
Bearing Dynamic Load Rating 289 KN | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 3200rpm | ||
Maximum Speed - Grease 2400rpm | ||
Cone Width 46.672mm | ||
Bearing Material Case Carburised Steel | ||
Series 4T-748S/742 | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN single row tapered roller bearing is designed to deliver outstanding performance and reliability in a range of applications. Built by a trusted manufacturer, this bearing features a precision-engineered construction that optimally supports heavy loads while ensuring smooth rotational motion. The robust design incorporates a pressed steel cage, significantly enhancing its durability and longevity. With an internal diameter of 76.2 mm and an external diameter of 150.089 mm, this bearing is tailored for efficient operation in demanding environments. Its impressive load capacities and temperature tolerances make it the ideal choice for both industrial and automotive sectors, ensuring that your machinery operates seamlessly even under challenging conditions.
Advanced roller design for improved load distribution and efficiency
Optimised for both oil and grease lubrication, increasing flexibility in applications
High fatigue limit load enhances durability, ensuring long service life
Designed to perform effectively in extreme temperatures, from -40 °C to 120 °C
Precision dimensions allow for easy installation and fit in various systems
Includes a robust steel cage that supports rolling elements, enhancing reliability
Related links
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