NTN 4T-34300/34478 Taper Roller 76.2 mm ID Taper Roller Bearing, 121.2 mm OD
- RS Stock No.:
- 453-955
- Mfr. Part No.:
- 4T-34300/34478
- Brand:
- NTN
Subtotal (1 unit)*
£67.36
(exc. VAT)
£80.83
(inc. VAT)
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- Shipping from 13 March 2026
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Units | Per unit |
|---|---|
| 1 + | £67.36 |
*price indicative
- RS Stock No.:
- 453-955
- Mfr. Part No.:
- 4T-34300/34478
- 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 | 76.2 mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Outside Diameter | 121.2 mm | |
| Cone Width | 23.012mm | |
| Number of Rows | 1 | |
| Limiting Speed | 3800, 2900rpm | |
| Maximum Speed - Grease | 2900rpm | |
| Maximum Speed - Oil | 3800rpm | |
| Standards/Approvals | ABMA, ISO 355, RoHS, JIS B 1512 | |
| Bearing Dynamic Load Rating | 101 KN | |
| Bearing Material | Case Carburised Steel | |
| Series | 4T-34300/34478 | |
| Cup Width | 17.462mm | |
| Static Load Rating | 127kN | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 76.2 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Outside Diameter 121.2 mm | ||
Cone Width 23.012mm | ||
Number of Rows 1 | ||
Limiting Speed 3800, 2900rpm | ||
Maximum Speed - Grease 2900rpm | ||
Maximum Speed - Oil 3800rpm | ||
Standards/Approvals ABMA, ISO 355, RoHS, JIS B 1512 | ||
Bearing Dynamic Load Rating 101 KN | ||
Bearing Material Case Carburised Steel | ||
Series 4T-34300/34478 | ||
Cup Width 17.462mm | ||
Static Load Rating 127kN | ||
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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