NTN NA4848 240 mm ID Roller Bearing Machined-ring, Needle Roller, 300 mm OD
- RS Stock No.:
- 454-055
- Mfr. Part No.:
- NA4848
- Brand:
- NTN
Subtotal (1 unit)*
£1,615.58
(exc. VAT)
£1,938.70
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,615.58 |
*price indicative
- RS Stock No.:
- 454-055
- Mfr. Part No.:
- NA4848
- 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 | 240mm | |
| Race Width | 60mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| End Type | Open | |
| Dynamic Load Rating | 360kN | |
| Outside Diameter | 300mm | |
| Standards/Approvals | RoHS | |
| Series | NA4848 | |
| Limiting Speed | 1500rpm | |
| Maximum Speed - Oil | 1500rpm | |
| Maximum Speed - Grease | 1000rpm | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Bearing Material | High Carbon Chrome Steel | |
| Static Load Rating | 1080kN | |
| Race Type | Machine-Ring Needle Roller Bearing with Inner Ring | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 240mm | ||
Race Width 60mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
End Type Open | ||
Dynamic Load Rating 360kN | ||
Outside Diameter 300mm | ||
Standards/Approvals RoHS | ||
Series NA4848 | ||
Limiting Speed 1500rpm | ||
Maximum Speed - Oil 1500rpm | ||
Maximum Speed - Grease 1000rpm | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Bearing Material High Carbon Chrome Steel | ||
Static Load Rating 1080kN | ||
Race Type Machine-Ring Needle Roller Bearing with Inner Ring | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with machined-ring and inner ring is designed to deliver exceptional performance and durability in various applications. Built with precision and expertise, this bearing accommodates both radial and axial loads efficiently. Enhanced by its robust construction, this product ensures a reliable operational lifetime, making it ideal for demanding environments. The innovative design features double-side ribs for improved stability during operation. With its impressive load ratings and wide temperature operating range, this bearing is engineered to meet the challenging needs of modern machinery, providing effective motion solutions in industrial settings.
Capable of withstanding a wide temperature range from -20 °C to 120 °C
Features a low radial clearance class ensuring optimal fit
Constructed from high-quality 100Cr6 steel for increased durability
Contains lubrication holes for efficient maintenance and reduced wear
Ideal for applications requiring high dynamic load ratings
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