NTN 4T-HM907643 Single Row Tapered Roller 50.8 mm ID Roller Bearing, 85.5 mm OD
- RS stock no.:
- 455-423
- Mfr. Part No.:
- 4T-HM907643
- Manufacturer:
- NTN
Subtotal (1 unit)*
R 2 051,69
(exc. VAT)
R 2 359,44
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 08 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,051.69 |
*price indicative
- RS stock no.:
- 455-423
- Mfr. Part No.:
- 4T-HM907643
- Manufacturer:
- NTN
Specification
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 | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Series | 4T-HM907643 | |
| Cone Width | 28.575mm | |
| Bearing Material | Case Hardening Steel | |
| Static Load Rating | 136kN | |
| Number of Rows | 1 | |
| Outside Diameter | 85.5mm | |
| Standards/Approvals | ISO 355, JIS B 1512, RoHS, ABMA | |
| Bearing Dynamic Load Rating | 115kN | |
| Race Type | Tapered | |
| Bearing Type | Single Row Tapered Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 50.8mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Series 4T-HM907643 | ||
Cone Width 28.575mm | ||
Bearing Material Case Hardening Steel | ||
Static Load Rating 136kN | ||
Number of Rows 1 | ||
Outside Diameter 85.5mm | ||
Standards/Approvals ISO 355, JIS B 1512, RoHS, ABMA | ||
Bearing Dynamic Load Rating 115kN | ||
Race Type Tapered | ||
Bearing Type Single Row Tapered Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearing is meticulously crafted for high-performance applications, ensuring optimal load distribution and dynamic stability. Built with a mounted cone and a pressed steel cage, this bearing is designed to endure rigorous operational demands. Its internal and external diameters are precisely engineered to facilitate optimal fit and function within a multitude of machinery. Ideal for both industrial and commercial use, it promises longevity and exceptional reliability, backed by the manufacturer’s solid reputation. With remarkable specifications that accommodate various operational environments, this bearing stands out for its engineering excellence and innovative design, making it a preferred choice among professionals in the field.
Constructed from high-quality materials for enhanced durability
Optimises load capacity to extend service life
Helps reduce maintenance costs due to its resilience
Permits adjustable installations for versatile applications
Provides excellent axial and radial load performance
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