NTN NA4901R 12 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 24 mm O.D
- 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
Temporarily out of stock
- Shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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 | |
| Static Load Rating | 10.9kN | |
| Number of Rows | 1 | |
| Maximum Speed - Oil | 23000rpm | |
| Internal Clearance | CN | |
| Outside Diameter | 24 mm | |
| Dynamic Load Rating | 9.55kN | |
| Standards/Approvals | RoHS | |
| Series | NA4901R | |
| Maximum Speed - Grease | 15000rpm | |
| 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 | ||
Static Load Rating 10.9kN | ||
Number of Rows 1 | ||
Maximum Speed - Oil 23000rpm | ||
Internal Clearance CN | ||
Outside Diameter 24 mm | ||
Dynamic Load Rating 9.55kN | ||
Standards/Approvals RoHS | ||
Series NA4901R | ||
Maximum Speed - Grease 15000rpm | ||
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
Related links
- NTN NA6901R 12 mm I.D Needle Roller Bearing Machined-ring 24 mm O.D
- NTN RNA4901R 16 mm I.D Needle Roller Bearing Machined-ring 24 mm O.D
- NTN RNA6901R 16 mm I.D Needle Roller Bearing Machined-ring 24 mm O.D
- NTN NK16/16R+1R12X16X16 12 mm I.D Needle Roller Bearing Machined-ring 24 mm O.D
- NTN NK16/20R 16 mm I.D Needle Roller Bearing Machined-ring 24 mm O.D
- NTN NK24/16R 24 mm I.D Needle Roller Bearing Machined-ring 32 mm O.D
- NTN NK24/20R 24 mm I.D Needle Roller Bearing Machined-ring 32 mm O.D
- NTN NK16/16R 16 mm I.D Needle Roller Bearing Needle Roller 24 mm O.D