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
- Brand:
- NTN
Subtotal (1 unit)*
£67.36
(exc. VAT)
£80.83
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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 | Roller Bearing | |
| Inside Diameter | 76.2mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Static Load Rating | 127kN | |
| Cup Width | 17.462mm | |
| Number of Rows | 1 | |
| Cone Width | 23.012mm | |
| Bearing Material | Case Carburised Steel | |
| Series | 4T-34300/34478 | |
| Outside Diameter | 121.2mm | |
| Bearing Dynamic Load Rating | 101kN | |
| Standards/Approvals | ABMA, ISO 355, RoHS, JIS B 1512 | |
| Maximum Speed - Grease | 2900rpm | |
| Limiting Speed | 3800, 2900rpm | |
| Maximum Speed - Oil | 3800rpm | |
| 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 | ||
Static Load Rating 127kN | ||
Cup Width 17.462mm | ||
Number of Rows 1 | ||
Cone Width 23.012mm | ||
Bearing Material Case Carburised Steel | ||
Series 4T-34300/34478 | ||
Outside Diameter 121.2mm | ||
Bearing Dynamic Load Rating 101kN | ||
Standards/Approvals ABMA, ISO 355, RoHS, JIS B 1512 | ||
Maximum Speed - Grease 2900rpm | ||
Limiting Speed 3800, 2900rpm | ||
Maximum Speed - Oil 3800rpm | ||
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
Related links
- NTN 4T-34300 Tapered Roller 76.2 mm ID Tapered Roller Bearing, 121.44 mm OD
- NTN 4T-596 Single Row Tapered Roller 85.725 mm ID Taper Roller Bearing, 121.2 mm OD
- NTN 4T-594 Single Row Tapered Roller 95.25 mm ID Taper Roller Bearing, 121.2 mm OD
- NTN 4T-598 Single Row Tapered Roller 92.075 mm ID Taper Roller Bearing, 121.2 mm OD
- NTN 4T-593 Single Row Tapered Roller 88.9 mm ID Taper Roller Bearing, 121.2 mm OD
- NTN 4T-34306/34478 Taper Roller 77.7 mm ID Taper Roller Bearing, 121.4 mm OD
- NTN 4T-575/572 Taper Roller 76.2 mm ID Taper Roller Bearing, 140 mm OD
- NTN 4T-L814749/L814710 Taper Roller 76.2 mm ID Taper Roller Bearing, 109.5 mm OD