NTN NA4836 180 mm ID Roller Bearing Needle Roller, Machined-ring, 225 mm OD
- RS Stock No.:
- 454-049
- Mfr. Part No.:
- NA4836
- Brand:
- NTN
Subtotal (1 unit)*
£747.20
(exc. VAT)
£896.64
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £747.20 |
*price indicative
- RS Stock No.:
- 454-049
- Mfr. Part No.:
- NA4836
- 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 | 180mm | |
| Race Width | 45mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Static Load Rating | 540kN | |
| Bearing Material | High Carbon Chrome Steel | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Outside Diameter | 225mm | |
| Maximum Speed - Grease | 1400rpm | |
| Dynamic Load Rating | 195kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NA4836 | |
| Limiting Speed | 1400rpm | |
| Maximum Speed - Oil | 2100rpm | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Machine-Ring Needle Roller Bearing with Inner Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 180mm | ||
Race Width 45mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Static Load Rating 540kN | ||
Bearing Material High Carbon Chrome Steel | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Outside Diameter 225mm | ||
Maximum Speed - Grease 1400rpm | ||
Dynamic Load Rating 195kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NA4836 | ||
Limiting Speed 1400rpm | ||
Maximum Speed - Oil 2100rpm | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Machine-Ring Needle Roller Bearing with Inner Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined-ring and inner ring is engineered for exceptional performance in various applications. This product epitomises robustness and precision, ensuring reliable operation in demanding environments. With its innovative design featuring double-side ribs, it enhances load distribution and optimal function. The bearing's impressive internal and external diameters, combined with its wide width, make it suitable for a range of machinery. Additionally, the lubrication holes strategically placed on both the outer and inner rings facilitate maintenance, ensuring longevity and reduced friction.
Manufactured with precision to ensure reliability and performance
Constructed with high-quality materials to resist wear and tear
Optimised for both grease and oil lubrication, enabling flexibility in usage
Suitable for a broad range of industrial machinery applications
Designed to operate under extreme temperature conditions
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