NTN 4T-25580/25522 Taper Roller 44.4 mm ID Roller Bearing, 83 mm OD
- RS Stock No.:
- 453-332
- Mfr. Part No.:
- 4T-25580/25522
- Brand:
- NTN
Subtotal (1 unit)*
£37.93
(exc. VAT)
£45.52
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £37.93 |
*price indicative
- RS Stock No.:
- 453-332
- Mfr. Part No.:
- 4T-25580/25522
- 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 | 44.4mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Outside Diameter | 83mm | |
| Maximum Speed - Oil | 6000rpm | |
| Cone Width | 25.4mm | |
| Bearing Material | Case Carburised Steel | |
| Static Load Rating | 98kN | |
| Bearing Dynamic Load Rating | 84.5kN | |
| Limiting Speed | 6000, 4500rpm | |
| Standards/Approvals | JIS B 1512, RoHS, ISO 355, ABMA | |
| Series | 4T-25580/25522 | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 4500rpm | |
| Cup Width | 19.114mm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 44.4mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Outside Diameter 83mm | ||
Maximum Speed - Oil 6000rpm | ||
Cone Width 25.4mm | ||
Bearing Material Case Carburised Steel | ||
Static Load Rating 98kN | ||
Bearing Dynamic Load Rating 84.5kN | ||
Limiting Speed 6000, 4500rpm | ||
Standards/Approvals JIS B 1512, RoHS, ISO 355, ABMA | ||
Series 4T-25580/25522 | ||
Number of Rows 1 | ||
Maximum Speed - Grease 4500rpm | ||
Cup Width 19.114mm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is engineered for reliability and performance in demanding applications. The innovative design features a pressed steel cage that ensures optimal load distribution and reduced friction, resulting in enhanced longevity. With a robust internal diameter of 44.45 mm and an external diameter of 83.058 mm, this bearing provides secure fitting and stability. It is specifically tailored for both oil and grease lubrication, thereby supporting versatility in operation under various environmental conditions. The product is backed by industry-leading performance metrics, offering a dynamic load of 84.5 kN and a static load of 98 kN, making it a perfect choice for professionals seeking durability and efficiency in their machinery. NTN's commitment to quality is reflected in the meticulous calibration of each component, ensuring high-performance standards and dependable functionality.
Features a pressed steel cage for improved load distribution
Offers versatility with suitability for both oil and grease lubrication
Designed with an operational temperature range from -40 °C to 120 °C
Incorporates a unique rating life coefficient for enhanced reliability
Designed to accommodate various shoulder diameters for versatility in applications
Manufactured from high-quality steel for superior durability and reliability
Developed for easy installation and maintenance in industrial settings
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