NTN 4T-25584/25520 Taper Roller 44.9 mm ID Roller Bearing, 82.9 mm OD
- RS Stock No.:
- 453-844
- Mfr. Part No.:
- 4T-25584/25520
- Brand:
- NTN
Subtotal (1 unit)*
£28.53
(exc. VAT)
£34.24
(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 + | £28.53 |
*price indicative
- RS Stock No.:
- 453-844
- Mfr. Part No.:
- 4T-25584/25520
- 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 | 44.9mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Static Load Rating | 98kN | |
| Outside Diameter | 82.9mm | |
| Bearing Dynamic Load Rating | 84.5kN | |
| Standards/Approvals | ISO 355, RoHS, JIS B 1512, ABMA | |
| Series | Inch | |
| Maximum Speed - Oil | 6000rpm | |
| Maximum Speed - Grease | 4500rpm | |
| Cone Width | 25.4mm | |
| Number of Rows | 1 | |
| Bearing Material | Case Carburised Steel | |
| Limiting Speed | 4500, 6000rpm | |
| Cup Width | 19.05mm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 44.9mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Static Load Rating 98kN | ||
Outside Diameter 82.9mm | ||
Bearing Dynamic Load Rating 84.5kN | ||
Standards/Approvals ISO 355, RoHS, JIS B 1512, ABMA | ||
Series Inch | ||
Maximum Speed - Oil 6000rpm | ||
Maximum Speed - Grease 4500rpm | ||
Cone Width 25.4mm | ||
Number of Rows 1 | ||
Bearing Material Case Carburised Steel | ||
Limiting Speed 4500, 6000rpm | ||
Cup Width 19.05mm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is engineered for exceptional performance and durability in various applications. Designed with precision, it features a pressed steel cage that ensures optimal load distribution and stability. Ideal for those who seek reliability, this product performs excellently under dynamic conditions while offering a robust solution for heavy-duty requirements. Its compact dimensions coupled with high load capacities make it suitable for industries ranging from automotive to machinery. It also meets stringent operational standards, allowing it to perform efficiently even in challenging environments, thus underscoring its quality and reliability. With its exceptional build, this tapered roller bearing stands out as a top choice for engineers and businesses aiming to enhance the longevity of their machinery.
Engineered for high-load applications to ensure reliability
Pressed steel cage design enhances performance stability
Optimised for dynamic conditions, resulting in reduced wear
High axial and radial load capacities tailored for robust use
Wide operational temperature range accommodates diverse environments
Easy integration into existing setups for efficient replacements
Minimal maintenance requirements help reduce downtime
Supporting a sustainable operation by extending machinery lifespan
Related links
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- Timken 25590/25520 Taper 45.61 mm ID Roller Bearing, 82.93 mm OD
- Timken 25580/25520 Taper 44.45 mm ID Roller Bearing, 82.93 mm OD
- NTN 4T-30204 Taper Roller 20 mm ID Taper Roller Bearing, 47 mm OD


