NTN 4T-18590/18520 Taper Roller 41.275 mm ID Roller Bearing, 73.025 mm OD
- RS Stock No.:
- 453-323
- Mfr. Part No.:
- 4T-18590/18520
- Brand:
- NTN
Subtotal (1 unit)*
£37.63
(exc. VAT)
£45.16
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 03 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £37.63 |
*price indicative
- RS Stock No.:
- 453-323
- Mfr. Part No.:
- 4T-18590/18520
- 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 | 41.275mm | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Bearing Material | Case Carburised Steel | |
| Number of Rows | 1 | |
| Cup Width | 12.7mm | |
| Cone Width | 17.462mm | |
| Static Load Rating | 55.5kN | |
| Maximum Speed - Oil | 6600rpm | |
| Maximum Speed - Grease | 5000rpm | |
| Limiting Speed | 6600, 5000rpm | |
| Outside Diameter | 73.025mm | |
| Bearing Dynamic Load Rating | 51kN | |
| Standards/Approvals | JIS B 1512, ABMA, ISO 355, RoHS | |
| Series | Inch | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 41.275mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Bearing Material Case Carburised Steel | ||
Number of Rows 1 | ||
Cup Width 12.7mm | ||
Cone Width 17.462mm | ||
Static Load Rating 55.5kN | ||
Maximum Speed - Oil 6600rpm | ||
Maximum Speed - Grease 5000rpm | ||
Limiting Speed 6600, 5000rpm | ||
Outside Diameter 73.025mm | ||
Bearing Dynamic Load Rating 51kN | ||
Standards/Approvals JIS B 1512, ABMA, ISO 355, RoHS | ||
Series Inch | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is designed to provide superior performance in demanding applications. Built with a precision pressed steel cage, it excels in load handling and durability, ensuring longevity even under challenging conditions. The innovative design of the bearing optimises performance, contributing to efficient operation and reduced downtime. With an internal diameter of 41.275 mm and an external diameter of 73.025 mm, this product guarantees seamless integration into your machinery. Whether in industrial setups or automotive applications, this bearing stands out with its robust mass and exceptional load capacities, making it an excellent choice for those seeking reliability and strength.
Robust design enhances overall durability
Precision engineering ensures optimal load handling
Excellent thermal resistance with maximum operating temperature of 120 °C
Minimised friction provides improved energy efficiency
Suitable for a wide range of applications, from industrial to automotive
Allows easy installation with well-matched components
Improves performance longevity with high static load capacity
Related links
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