NTN 4T-25877/25821 Taper Roller 34.9 mm ID Roller Bearing, 73 mm OD
- RS Stock No.:
- 453-341
- Mfr. Part No.:
- 4T-25877/25821
- Brand:
- NTN
Subtotal (1 unit)*
£27.34
(exc. VAT)
£32.81
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 07 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £27.34 |
*price indicative
- RS Stock No.:
- 453-341
- Mfr. Part No.:
- 4T-25877/25821
- 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 | 34.9mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Outside Diameter | 73mm | |
| Static Load Rating | 85kN | |
| Cup Width | 19.05mm | |
| Number of Rows | 1 | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 24.608mm | |
| Standards/Approvals | JIS B 1512, ISO 355, RoHS, ABMA | |
| Series | 4T-25877/25821 | |
| Bearing Dynamic Load Rating | 78.5kN | |
| Limiting Speed | 7100, 5300rpm | |
| Maximum Speed - Grease | 5300rpm | |
| Maximum Speed - Oil | 7100rpm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 34.9mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Outside Diameter 73mm | ||
Static Load Rating 85kN | ||
Cup Width 19.05mm | ||
Number of Rows 1 | ||
Bearing Material Case Carburised Steel | ||
Cone Width 24.608mm | ||
Standards/Approvals JIS B 1512, ISO 355, RoHS, ABMA | ||
Series 4T-25877/25821 | ||
Bearing Dynamic Load Rating 78.5kN | ||
Limiting Speed 7100, 5300rpm | ||
Maximum Speed - Grease 5300rpm | ||
Maximum Speed - Oil 7100rpm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is designed to deliver exceptional performance in high-load applications. Built with a pressed steel cage, it ensures durability while maintaining the ability to withstand dynamic and static loads effectively. This bearing fits seamlessly into various industrial applications, providing reliable operation under a range of conditions. The design facilitates optimal load distribution, which enhances its service life and operational efficiency. With specifications tailored to meet stringent industry standards, it is an ideal choice for those looking for high reliability and strength in their mechanical assemblies.
Manufactured with a robust pressed steel cage for enhanced strength
Specifically engineered for efficient load carrying capabilities
Offers high performance at both extreme temperatures and variable speeds
Features precision dimensions ensuring a perfect fit with minimal backlash
Lightweight design assists in lowering overall machinery mass
Suitable for a range of applications including automotive and industrial machinery
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