NTN 4T-748S/742 Taper Roller 76.2 mm ID Taper Roller Bearing, 150.089 mm OD
- RS Stock No.:
- 455-553
- Mfr. Part No.:
- 4T-748S/742
- Brand:
- NTN
Subtotal (1 unit)*
£163.90
(exc. VAT)
£196.68
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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 | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Static Load Rating | 360kN | |
| Cup Width | 36.512mm | |
| Number of Rows | 1 | |
| Cone Width | 46.672mm | |
| Bearing Material | Case Carburised Steel | |
| Limiting Speed | 3200rpm | |
| Outside Diameter | 150.089 mm | |
| End Type | Open | |
| Maximum Speed - Oil | 3200rpm | |
| Standards/Approvals | RoHS | |
| Bearing Dynamic Load Rating | 289 KN | |
| Series | 4T-748S/742 | |
| Maximum Speed - Grease | 2400rpm | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 76.2 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Static Load Rating 360kN | ||
Cup Width 36.512mm | ||
Number of Rows 1 | ||
Cone Width 46.672mm | ||
Bearing Material Case Carburised Steel | ||
Limiting Speed 3200rpm | ||
Outside Diameter 150.089 mm | ||
End Type Open | ||
Maximum Speed - Oil 3200rpm | ||
Standards/Approvals RoHS | ||
Bearing Dynamic Load Rating 289 KN | ||
Series 4T-748S/742 | ||
Maximum Speed - Grease 2400rpm | ||
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
- NTN 4T-745A/742 Taper Roller 69.85 mm ID Taper Roller Bearing, 150.089 mm OD
- NTN 4T-749/742 Taper Roller 85.026 mm ID Taper Roller Bearing, 150.089 mm OD
- NTN 4T-749A/742 Single Row Tapered Roller 82.55 mm ID Taper Roller Bearing, 150.089 mm OD
- Timken 748S/742 Taper 76.2 mm ID Roller Bearing, 150.08 mm OD
- NTN 4T-575/572 Taper Roller 76.2 mm ID Taper Roller Bearing, 140 mm OD
- NTN 4T-L814749/L814710 Taper Roller 76.2 mm ID Taper Roller Bearing, 109.5 mm OD
- NTN 4T-34300/34478 Taper Roller 76.2 mm ID Taper Roller Bearing, 121.2 mm OD
- Timken 9378/9321 Taper Roller 76.2 mm ID Roller Bearing, 171.45 mm OD