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)*
R 1 418,66
(exc. VAT)
R 1 631,46
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 08 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 1,418.66 |
*price indicative
- RS stock no.:
- 454-869
- Mfr. Part No.:
- 4T-3490/3420
- Manufacturer:
- NTN
Specification
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 | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Static Load Rating | 114kN | |
| Outside Diameter | 79.3mm | |
| Cup Width | 23.812mm | |
| Number of Rows | 1 | |
| Cone Width | 29.771mm | |
| Bearing Material | Case Hardening Steel | |
| Maximum Speed - Oil | 6600rpm | |
| Limiting Speed | 6600, 4900rpm | |
| Maximum Speed - Grease | 4900rpm | |
| Series | 4T-3490/3420 | |
| Bearing Dynamic Load Rating | 103kN | |
| Standards/Approvals | ABMA, JIS B 1512, ISO 355, RoHS | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 38.1mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Static Load Rating 114kN | ||
Outside Diameter 79.3mm | ||
Cup Width 23.812mm | ||
Number of Rows 1 | ||
Cone Width 29.771mm | ||
Bearing Material Case Hardening Steel | ||
Maximum Speed - Oil 6600rpm | ||
Limiting Speed 6600, 4900rpm | ||
Maximum Speed - Grease 4900rpm | ||
Series 4T-3490/3420 | ||
Bearing Dynamic Load Rating 103kN | ||
Standards/Approvals ABMA, JIS B 1512, ISO 355, RoHS | ||
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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