NTN NA4901R 12 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 24 mm OD
- RS Stock No.:
- 454-057
- Mfr. Part No.:
- NA4901R
- Brand:
- NTN
Subtotal (1 unit)*
£18.55
(exc. VAT)
£22.26
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 26 February 2026
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Units | Per unit |
|---|---|
| 1 + | £18.55 |
*price indicative
- RS Stock No.:
- 454-057
- Mfr. Part No.:
- NA4901R
- 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 | 12 mm | |
| Race Width | 13mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Outside Diameter | 24 mm | |
| Series | NA4901R | |
| Static Load Rating | 10.9kN | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 23000rpm | |
| Maximum Speed - Grease | 15000rpm | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 9.55kN | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 12 mm | ||
Race Width 13mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Outside Diameter 24 mm | ||
Series NA4901R | ||
Static Load Rating 10.9kN | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 23000rpm | ||
Maximum Speed - Grease 15000rpm | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Dynamic Load Rating 9.55kN | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined ring and inner ring is designed for optimal performance in various mechanical applications. Engineered for precision and reliability, this component features double-side ribs and a lubrication hole, ensuring efficient operation even under challenging conditions. Its compact dimensions make it suitable for limited spaces while maintaining robustness and stability during usage. The high-quality construction, coupled with excellent load capacity, allows for enhanced durability, making it a preferred choice for industrial and commercial uses. This product guarantees less friction and temperature-related issues, thus contributing to extended machinery life. Experience the convenience of advanced engineering solutions with this exceptional bearing.
Compact design allows for use in confined spaces
Lubrication holes optimally positioned to ensure reliable lubrication
Double-side ribs add stability and performance under load
Suitable for various applications in different industries
Offers excellent load ratings for dynamic and static applications
Temperature resilience ensures functionality in diverse conditions
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