NTN 4T-45284/45220 Taper Roller 50.8 mm I.D Taper Roller Bearing, 104.7 mm O.D
- RS Stock No.:
- 453-977
- Mfr. Part No.:
- 4T-45284/45220
- Brand:
- NTN
Subtotal (1 unit)*
£66.87
(exc. VAT)
£80.24
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £66.87 |
*price indicative
- RS Stock No.:
- 453-977
- Mfr. Part No.:
- 4T-45284/45220
- 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 | Taper Roller Bearing | |
| Inside Diameter | 50.8 mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Maximum Speed - Grease | 3500rpm | |
| Limiting Speed | 4700, 3500rpm | |
| Outside Diameter | 104.7 mm | |
| Bearing Material | Case Carburised Steel | |
| Maximum Speed - Oil | 4700rpm | |
| Bearing Dynamic Load Rating | 144 KN | |
| Standards/Approvals | RoHS, JIS B 1512, ISO 355, ABMA | |
| Series | 4T-45284/45220 | |
| Cone Width | 30.958mm | |
| Number of Rows | 1 | |
| Cup Width | 23.812mm | |
| Static Load Rating | 169kN | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 50.8 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Maximum Speed - Grease 3500rpm | ||
Limiting Speed 4700, 3500rpm | ||
Outside Diameter 104.7 mm | ||
Bearing Material Case Carburised Steel | ||
Maximum Speed - Oil 4700rpm | ||
Bearing Dynamic Load Rating 144 KN | ||
Standards/Approvals RoHS, JIS B 1512, ISO 355, ABMA | ||
Series 4T-45284/45220 | ||
Cone Width 30.958mm | ||
Number of Rows 1 | ||
Cup Width 23.812mm | ||
Static Load Rating 169kN | ||
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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