NTN 4T-34300/34478 Taper Roller 76.2 mm ID Roller Bearing, 121.2 mm OD
- RS stock no.:
- 453-955
- Mfr. Part No.:
- 4T-34300/34478
- Manufacturer:
- NTN
Subtotal (1 unit)*
R 1 825,10
(exc. VAT)
R 2 098,86
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 05 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 1,825.10 |
*price indicative
- RS stock no.:
- 453-955
- Mfr. Part No.:
- 4T-34300/34478
- 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 | 76.2mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Outside Diameter | 121.2mm | |
| Cone Width | 23.012mm | |
| Series | 4T-34300/34478 | |
| Maximum Speed - Oil | 3800rpm | |
| Maximum Speed - Grease | 2900rpm | |
| Limiting Speed | 3800, 2900rpm | |
| Cup Width | 17.462mm | |
| Static Load Rating | 127kN | |
| Bearing Dynamic Load Rating | 101kN | |
| Standards/Approvals | ABMA, ISO 355, RoHS, JIS B 1512 | |
| Number of Rows | 1 | |
| Bearing Material | Case Carburised Steel | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 76.2mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Outside Diameter 121.2mm | ||
Cone Width 23.012mm | ||
Series 4T-34300/34478 | ||
Maximum Speed - Oil 3800rpm | ||
Maximum Speed - Grease 2900rpm | ||
Limiting Speed 3800, 2900rpm | ||
Cup Width 17.462mm | ||
Static Load Rating 127kN | ||
Bearing Dynamic Load Rating 101kN | ||
Standards/Approvals ABMA, ISO 355, RoHS, JIS B 1512 | ||
Number of Rows 1 | ||
Bearing Material Case Carburised Steel | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing offers exceptional performance and reliability, making it an ideal choice for various industrial applications. Designed with precision engineering, this bearing ensures optimal load distribution, which enhances its durability and operational longevity. Whether you're employing it in heavy machinery or intricate automotive components, its robust construction promises to withstand demanding conditions while reducing friction. Moreover, the advanced materials used in its design contribute significantly to its overall strength, providing top-notch functionality even in the most challenging environments. With a focus on efficiency, this tapered roller bearing delivers impressive dynamic load capacities and thermal management, ensuring a smooth operational experience across your equipment. Choose this product for unparalleled quality and performance.
Exceptional reliability ensures long-lasting performance in demanding applications
Optimised load distribution enhances durability under heavy loads
Robust construction withstands extreme operating conditions
Advanced materials reduce friction and increase efficiency
Significantly high dynamic load capacity supports demanding industrial needs
Efficient thermal management optimises operational performance
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