NTN 4T-72487 Single Row Tapered Roller 50.8 mm ID Roller Bearing, 123.825 mm OD
- RS Stock No.:
- 455-593
- Mfr. Part No.:
- 4T-72487
- Manufacturer:
- NTN
Subtotal (1 unit)*
SGD51.69
(exc. GST)
SGD56.34
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 20 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD51.69 |
*price indicative
- RS Stock No.:
- 455-593
- Mfr. Part No.:
- 4T-72487
- Manufacturer:
- NTN
Specifications
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 | 50.8mm | |
| Bore Type | Round | |
| Maximum Speed - Oil | 3900rpm | |
| Series | 4T-72487 | |
| Standards/Approvals | ABMA, ISO 355, JIS B 1512, RoHS | |
| Bearing Dynamic Load Rating | 154kN | |
| End Type | Open | |
| Static Load Rating | 188kN | |
| Bearing Material | Case Carburised Steel | |
| Number of Rows | 1 | |
| Cup Width | 25.4mm | |
| Cone Width | 36.512mm | |
| Outside Diameter | 123.825mm | |
| Limiting Speed | 3900rpm | |
| Maximum Speed - Grease | 2900rpm | |
| Bearing Type | Single Row Tapered Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 50.8mm | ||
Bore Type Round | ||
Maximum Speed - Oil 3900rpm | ||
Series 4T-72487 | ||
Standards/Approvals ABMA, ISO 355, JIS B 1512, RoHS | ||
Bearing Dynamic Load Rating 154kN | ||
End Type Open | ||
Static Load Rating 188kN | ||
Bearing Material Case Carburised Steel | ||
Number of Rows 1 | ||
Cup Width 25.4mm | ||
Cone Width 36.512mm | ||
Outside Diameter 123.825mm | ||
Limiting Speed 3900rpm | ||
Maximum Speed - Grease 2900rpm | ||
Bearing Type Single Row Tapered Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearing is meticulously designed to deliver superior performance and reliability in various applications. Crafted by a reputable manufacturer, this product embodies precision engineering, ensuring optimal load distribution and reduced wear. The robust construction allows it to withstand significant radial and axial forces, making it an ideal choice for heavy-duty machinery and equipment. With its well-defined specifications, this bearing excels in both static and dynamic operations, promising longevity and enhanced functionality. Its exceptional design features facilitate easy installation and maintenance, providing convenience to engineers and technicians alike.
Offers exceptional load-carrying capacity for heavy applications
Designed for easy installation, minimising downtime
Ensures a longer service life with reduced friction
Optimises performance through effective heat dissipation
Provides stability and reliability in demanding environments
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