NTN 4T-749/742 Taper Roller 85.026 mm ID Roller Bearing, 150.089 mm OD
- RS Stock No.:
- 455-112
- Mfr. Part No.:
- 4T-749/742
- Brand:
- NTN
Subtotal (1 unit)*
$345.80
(exc. GST)
$380.38
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $345.80 |
*price indicative
- RS Stock No.:
- 455-112
- Mfr. Part No.:
- 4T-749/742
- Brand:
- NTN
Specifications
Technical data sheets
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 | 85.026mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Maximum Speed - Oil | 3200rpm | |
| Standards/Approvals | RoHS | |
| Bearing Dynamic Load Rating | 289kN | |
| End Type | Open | |
| Outside Diameter | 150.089mm | |
| Static Load Rating | 360kN | |
| Cup Width | 36.512mm | |
| Number of Rows | 1 | |
| Cone Width | 46.672mm | |
| Bearing Material | Case Carburised Steel | |
| Limiting Speed | 2400rpm | |
| Maximum Speed - Grease | 2400rpm | |
| Series | 4T-749/742 | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 85.026mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Maximum Speed - Oil 3200rpm | ||
Standards/Approvals RoHS | ||
Bearing Dynamic Load Rating 289kN | ||
End Type Open | ||
Outside Diameter 150.089mm | ||
Static Load Rating 360kN | ||
Cup Width 36.512mm | ||
Number of Rows 1 | ||
Cone Width 46.672mm | ||
Bearing Material Case Carburised Steel | ||
Limiting Speed 2400rpm | ||
Maximum Speed - Grease 2400rpm | ||
Series 4T-749/742 | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Highly engineered single row tapered roller bearing designed to deliver superior performance and reliability in various applications. This robust bearing features internal and external diameters that ensure excellent load distribution while maintaining durability under challenging conditions. The pressed steel cage construction enhances its overall strength, ensuring that it performs effectively even in demanding environments. Built for precision, the 4T-749/742 offers enhanced load ratings and a significant fatigue limit load, making it ideal for heavy-duty applications. Ideal for those looking to enhance machinery performance, this bearing promises seamless operation and increased lifespan.
Engineered for optimal load handling capabilities
Designed to operate efficiently in high-temperature environments
Optimised for both oil and grease lubrication, catering to various maintenance preferences
Manufactured to achieve high dynamic and static load ratings
Utilises advanced materials for enhanced durability and performance
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