NTN 4T-749A/742 Single Row Tapered Roller 82.55 mm ID Roller Bearing, 150.089 mm OD
- RS Stock No.:
- 455-555
- Mfr. Part No.:
- 4T-749A/742
- Brand:
- NTN
Subtotal (1 unit)*
£144.77
(exc. VAT)
£173.72
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £144.77 |
*price indicative
- RS Stock No.:
- 455-555
- Mfr. Part No.:
- 4T-749A/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 | Roller Bearing | |
| Inside Diameter | 82.55mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Standards/Approvals | RoHS | |
| Cup Width | 36.512mm | |
| Static Load Rating | 360kN | |
| Number of Rows | 1 | |
| Series | Inch | |
| Maximum Speed - Oil | 3200rpm | |
| Bearing Material | Case Carburised Steel | |
| Maximum Speed - Grease | 2400rpm | |
| Limiting Speed | 2400rpm | |
| Outside Diameter | 150.089mm | |
| Cone Width | 46.672mm | |
| End Type | Open | |
| Bearing Dynamic Load Rating | 289kN | |
| Bearing Type | Single Row Tapered Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 82.55mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Standards/Approvals RoHS | ||
Cup Width 36.512mm | ||
Static Load Rating 360kN | ||
Number of Rows 1 | ||
Series Inch | ||
Maximum Speed - Oil 3200rpm | ||
Bearing Material Case Carburised Steel | ||
Maximum Speed - Grease 2400rpm | ||
Limiting Speed 2400rpm | ||
Outside Diameter 150.089mm | ||
Cone Width 46.672mm | ||
End Type Open | ||
Bearing Dynamic Load Rating 289kN | ||
Bearing Type Single Row Tapered Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearing is engineered for robust performance, ensuring reliability in various applications. Designed , this model integrates advanced materials and precision design for optimal functionality. Its tapered roller design allows for higher load capacities while maintaining a low friction operation, making it ideal for use in demanding environments. The bearing exhibits exceptional durability, capable of withstanding both dynamic and static loads effectively. With a focus on quality and longevity, this tapered roller bearing promises to enhance operational efficiency across a range of industrial applications, delivering consistency and strength where it matters most.
Low friction operation contributes to improved energy efficiency
Includes certified coefficients for reliable performance in technical applications
Designed for compatibility with a variety of industrial machinery
Max shoulder diameters ensure a secure fitting in all operational settings
Manufactured with high-quality materials for long service life
Related links
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- NTN 4T-742 Tapered Roller 85.02 mm ID Tapered Roller Bearing, 150.089 mm OD
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- NTN 4T-748S/742 Taper Roller 76.2 mm ID Roller Bearing, 150.089 mm OD
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- NTN 4T-27620 Tapered Roller 82.55 mm ID Tapered Roller Bearing, 125.412 mm OD