NTN 4T-3490/3420 Taper Roller 38.1 mm ID Roller Bearing, 79.3 mm OD
- RS Stock No.:
- 454-869
- Mfr. Part No.:
- 4T-3490/3420
- Manufacturer:
- NTN
Subtotal (1 unit)*
€62.55
(exc. VAT)
€76.94
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 21 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €62.55 |
*price indicative
- RS Stock No.:
- 454-869
- Mfr. Part No.:
- 4T-3490/3420
- Manufacturer:
- 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 | 38.1mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Outside Diameter | 79.3mm | |
| Static Load Rating | 114kN | |
| Cup Width | 23.812mm | |
| Number of Rows | 1 | |
| Bearing Material | Case Hardening Steel | |
| Limiting Speed | 6600, 4900rpm | |
| Maximum Speed - Grease | 4900rpm | |
| Maximum Speed - Oil | 6600rpm | |
| Series | 4T-3490/3420 | |
| Standards/Approvals | ABMA, JIS B 1512, ISO 355, RoHS | |
| Bearing Dynamic Load Rating | 103kN | |
| Cone Width | 29.771mm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 38.1mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Outside Diameter 79.3mm | ||
Static Load Rating 114kN | ||
Cup Width 23.812mm | ||
Number of Rows 1 | ||
Bearing Material Case Hardening Steel | ||
Limiting Speed 6600, 4900rpm | ||
Maximum Speed - Grease 4900rpm | ||
Maximum Speed - Oil 6600rpm | ||
Series 4T-3490/3420 | ||
Standards/Approvals ABMA, JIS B 1512, ISO 355, RoHS | ||
Bearing Dynamic Load Rating 103kN | ||
Cone Width 29.771mm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is engineered to support both radial and axial loads, making it an ideal choice for various applications in different industries. The cutting-edge design, featuring a pressed steel cage, promotes efficient operation while ensuring enhanced durability. This bearing promises reliability and performance excellence under a range of conditions, further solidifying its place in the market. Its precise dimensions cater to demanding engineering standards, ensuring a perfect fit for your machinery. A crucial element in many assemblies, this component guarantees a seamless rotational experience, allowing for increased productivity and reduced maintenance costs over time.
Optimised design promotes effective load distribution
Pressed steel cage enhances durability while maintaining light weight
Wide operating temperature range allows for use in various environments
High dynamic and static load ratings ensure longevity under heavy use
Compatibility with oil and grease lubrication increases operational flexibility
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