NTN NA4908R 40 mm ID Roller Bearing Machined-ring, Needle Roller, 62 mm OD
- RS Stock No.:
- 454-061
- Mfr. Part No.:
- NA4908R
- Brand:
- NTN
Subtotal (1 unit)*
£39.04
(exc. VAT)
£46.85
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 19 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £39.04 |
*price indicative
- RS Stock No.:
- 454-061
- Mfr. Part No.:
- NA4908R
- 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 | Roller Bearing | |
| Inside Diameter | 40mm | |
| Race Width | 22mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Number of Rows | 1 | |
| Series | NA4908R | |
| Internal Clearance | CN | |
| Maximum Speed - Grease | 5500rpm | |
| Maximum Speed - Oil | 8500rpm | |
| Outside Diameter | 62mm | |
| Dynamic Load Rating | 43.5kN | |
| Standards/Approvals | RoHS | |
| Static Load Rating | 66.5kN | |
| Race Type | Needle Roller | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 22mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Number of Rows 1 | ||
Series NA4908R | ||
Internal Clearance CN | ||
Maximum Speed - Grease 5500rpm | ||
Maximum Speed - Oil 8500rpm | ||
Outside Diameter 62mm | ||
Dynamic Load Rating 43.5kN | ||
Standards/Approvals RoHS | ||
Static Load Rating 66.5kN | ||
Race Type Needle Roller | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with precision and performance in mind, catering to various engineering needs. It features a machined-ring with an inner ring, ensuring optimal load distribution and longevity under demanding conditions. Its robust construction is complemented by double-side ribs and a lubrication hole, providing the reliability needed in high-speed applications. This product is ideal for use in limited space assemblies, thanks to its compact dimensions. With excellent dynamic and static load ratings, it delivers exceptional performance even in challenging environments, making it a dependable choice for industries requiring quality and durability.
Compact dimensions aid in installations with limited space
Constructed to withstand a wide range of temperature fluctuations
Offers a dynamic load rating that supports extensive usage
Effective for both grease and oil lubrication types
Radial clearance class supports a variety of applications
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