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
- Manufacturer:
- NTN
Subtotal (1 unit)*
HK$296.80
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- Shipping from 23 September 2026
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Units | Per unit |
|---|---|
| 1 + | HK$296.80 |
*price indicative
- RS Stock No.:
- 453-341
- Mfr. Part No.:
- 4T-25877/25821
- Manufacturer:
- NTN
Specifications
Product overview and Technical data sheets
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 | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Cone Width | 24.608mm | |
| Bearing Material | Case Carburised Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 85kN | |
| Cup Width | 19.05mm | |
| Outside Diameter | 73mm | |
| Standards/Approvals | JIS B 1512, ISO 355, RoHS, ABMA | |
| Maximum Speed - Grease | 5300rpm | |
| Series | 4T-25877/25821 | |
| Maximum Speed - Oil | 7100rpm | |
| Bearing Dynamic Load Rating | 78.5kN | |
| Limiting Speed | 7100, 5300rpm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 34.9mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Cone Width 24.608mm | ||
Bearing Material Case Carburised Steel | ||
Number of Rows 1 | ||
Static Load Rating 85kN | ||
Cup Width 19.05mm | ||
Outside Diameter 73mm | ||
Standards/Approvals JIS B 1512, ISO 355, RoHS, ABMA | ||
Maximum Speed - Grease 5300rpm | ||
Series 4T-25877/25821 | ||
Maximum Speed - Oil 7100rpm | ||
Bearing Dynamic Load Rating 78.5kN | ||
Limiting Speed 7100, 5300rpm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- 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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