NTN 4T-30308 Taper Roller 40 mm ID Roller Bearing, 90 mm OD
- RS Stock No.:
- 453-422
- Mfr. Part No.:
- 4T-30308
- Brand:
- NTN
Subtotal (1 unit)*
£28.98
(exc. VAT)
£34.78
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £28.98 |
*price indicative
- RS Stock No.:
- 453-422
- Mfr. Part No.:
- 4T-30308
- 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 | 40mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Cone Width | 23mm | |
| Number of Rows | 1 | |
| Cup Width | 20mm | |
| Bearing Material | Case Carburised Steel | |
| Standards/Approvals | ISO 355 | |
| Static Load Rating | 102kN | |
| Bearing Dynamic Load Rating | 101kN | |
| Outside Diameter | 90mm | |
| Series | 4T-30308 | |
| Maximum Speed - Oil | 5900rpm | |
| Maximum Speed - Grease | 4400rpm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Cone Width 23mm | ||
Number of Rows 1 | ||
Cup Width 20mm | ||
Bearing Material Case Carburised Steel | ||
Standards/Approvals ISO 355 | ||
Static Load Rating 102kN | ||
Bearing Dynamic Load Rating 101kN | ||
Outside Diameter 90mm | ||
Series 4T-30308 | ||
Maximum Speed - Oil 5900rpm | ||
Maximum Speed - Grease 4400rpm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is expertly designed to support both axial and radial loads, making it an ideal choice for various applications in machinery and equipment. With a robust pressed steel cage, it offers durability while maintaining optimal performance. Perfectly balancing load distribution, this component ensures stability during operation, thus extending the lifespan of your machinery. Its precise engineering guarantees superior functionality even in demanding environments, showcasing the commitment to excellence that is synonymous with its brand. This bearing is suitable for heavy-duty applications, where resilience and reliability are of paramount importance.
Engineered with a tapered design to effectively manage high-load scenarios
Features a pressed steel cage that enhances strength without compromising weight
Exhibits a broad operating temperature range, suitable for diverse environments
Utilises advanced materials for improved fatigue resistance and longevity
Designed for easy integration into existing setups, ensuring minimal downtime
Demonstrates superior performance under both oil and grease lubrication conditions
Offers exceptional load capacity, reducing the frequency of replacements
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