NTN 4T-749A/742 Single Row Tapered Roller 82.55 mm I.D Taper Roller Bearing, 150.089 mm O.D
- RS Stock No.:
- 455-555
- Mfr. Part No.:
- 4T-749A/742
- Brand:
- NTN
Subtotal (1 unit)*
£144.77
(exc. VAT)
£173.72
(inc. VAT)
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- Shipping from 19 January 2026
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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 | Taper Roller Bearing | |
| Inside Diameter | 82.55 mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Number of Rows | 1 | |
| Cone Width | 46.672mm | |
| Bearing Material | Case Carburised Steel | |
| Cup Width | 36.512mm | |
| Limiting Speed | 2400rpm | |
| Maximum Speed - Grease | 2400rpm | |
| Maximum Speed - Oil | 3200rpm | |
| Standards/Approvals | RoHS | |
| Bearing Dynamic Load Rating | 289 KN | |
| End Type | Open | |
| Outside Diameter | 150.089 mm | |
| Series | Inch | |
| Static Load Rating | 360kN | |
| Bearing Type | Single Row Tapered Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 82.55 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Number of Rows 1 | ||
Cone Width 46.672mm | ||
Bearing Material Case Carburised Steel | ||
Cup Width 36.512mm | ||
Limiting Speed 2400rpm | ||
Maximum Speed - Grease 2400rpm | ||
Maximum Speed - Oil 3200rpm | ||
Standards/Approvals RoHS | ||
Bearing Dynamic Load Rating 289 KN | ||
End Type Open | ||
Outside Diameter 150.089 mm | ||
Series Inch | ||
Static Load Rating 360kN | ||
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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