NTN RNA4926 150 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 180 mm OD
- RS Stock No.:
- 455-619
- Mfr. Part No.:
- RNA4926
- Brand:
- NTN
Subtotal (1 unit)*
£279.20
(exc. VAT)
£335.04
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | £279.20 |
*price indicative
- RS Stock No.:
- 455-619
- Mfr. Part No.:
- RNA4926
- 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 | Needle Roller Bearing | |
| Inside Diameter | 150 mm | |
| Race Width | 50mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Series | RNA4926 | |
| Outside Diameter | 180 mm | |
| Static Load Rating | 455kN | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 1800rpm | |
| Maximum Speed - Oil | 2700rpm | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 202kN | |
| Internal Clearance | CN | |
| Race Type | Needle Roller | |
| Bearing Type | Needle Roller, Machined-ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 150 mm | ||
Race Width 50mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Series RNA4926 | ||
Outside Diameter 180 mm | ||
Static Load Rating 455kN | ||
Number of Rows 1 | ||
Maximum Speed - Grease 1800rpm | ||
Maximum Speed - Oil 2700rpm | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 202kN | ||
Internal Clearance CN | ||
Race Type Needle Roller | ||
Bearing Type Needle Roller, Machined-ring | ||
- COO (Country of Origin):
- JP
The NTN Highly efficient needle roller bearing designed specifically to enhance rotational performance. This bearing features a precision-engineered machined-ring construction that eliminates the need for an inner ring, making it an ideal choice for various applications requiring optimised space and reduced weight. Crafted to endure challenging operational conditions, it comes equipped with lubrication holes for improved maintenance and longevity. Its robust design is coupled with high dynamic and static load ratings, ensuring that it can handle demanding loads while minimizing wear and tear. With capabilities that support both grease and oil lubrication, this bearing is adaptable to various lubrication methods, offering flexibility for different operational needs.
High dynamic load rating enhances operational durability
Static load rating ensures reliability under heavy loads
Designed for flexible lubrication options between grease and oil
Min operating temperature allows use in colder environments
Max operating temperature supports high-heat applications
Precision construction meets rigorous performance standards
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