NTN 4T-45284/45220 Taper Roller 50.8 mm ID Roller Bearing, 104.7 mm OD
- RS Stock No.:
- 453-977
- Mfr. Part No.:
- 4T-45284/45220
- Brand:
- NTN
Subtotal (1 unit)*
$174.15
(exc. GST)
$191.56
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 03 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $174.15 |
*price indicative
- RS Stock No.:
- 453-977
- Mfr. Part No.:
- 4T-45284/45220
- Brand:
- 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 | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Maximum Speed - Grease | 3500rpm | |
| Limiting Speed | 4700, 3500rpm | |
| Static Load Rating | 169kN | |
| Outside Diameter | 104.7mm | |
| Maximum Speed - Oil | 4700rpm | |
| Cup Width | 23.812mm | |
| Number of Rows | 1 | |
| Cone Width | 30.958mm | |
| Series | 4T-45284/45220 | |
| Bearing Material | Case Carburised Steel | |
| Standards/Approvals | RoHS, JIS B 1512, ISO 355, ABMA | |
| Bearing Dynamic Load Rating | 144kN | |
| Race Type | Tapered | |
| Bearing Type | Taper 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 | ||
Maximum Speed - Grease 3500rpm | ||
Limiting Speed 4700, 3500rpm | ||
Static Load Rating 169kN | ||
Outside Diameter 104.7mm | ||
Maximum Speed - Oil 4700rpm | ||
Cup Width 23.812mm | ||
Number of Rows 1 | ||
Cone Width 30.958mm | ||
Series 4T-45284/45220 | ||
Bearing Material Case Carburised Steel | ||
Standards/Approvals RoHS, JIS B 1512, ISO 355, ABMA | ||
Bearing Dynamic Load Rating 144kN | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearings offer exceptional reliability and efficiency for various applications. Designed with precision engineering, this component ensures optimal load distribution and minimal friction, resulting in outstanding performance in demanding environments. With a robust pressed steel cage, this bearing is built to withstand heavy loads while maintaining durability. The internal and external diameters are expertly crafted to ensure a snug fit, reducing wear over time. Whether in automotive or industrial machinery, this product delivers superior performance and longevity, making it an excellent choice for professionals seeking quality and dependability.
Low friction characteristics contribute to smoother operation and reduced energy consumption
Versatile applications across various industries, from automotive to manufacturing
Manufactured to exacting standards, ensuring high quality and consistency
Designed to withstand extreme temperature variations, ensuring reliability in diverse conditions
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