SKF RNU 203 TN9 22.9 mm ID Roller Bearing, 40 mm OD
- RS Stock No.:
- 210-1520
- Mfr. Part No.:
- RNU 203 TN9
- Brand:
- SKF
Subtotal (1 unit)*
£32.06
(exc. VAT)
£38.47
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 10 unit(s) shipping from 27 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £32.06 |
*price indicative
- RS Stock No.:
- 210-1520
- Mfr. Part No.:
- RNU 203 TN9
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 22.9mm | |
| Race Width | 12mm | |
| Bore Type | Parallel | |
| Cage Material | Non-Metallic | |
| Standards/Approvals | No | |
| Series | RNU | |
| Limiting Speed | 22000rpm | |
| Number of Rows | 1 | |
| End Type | Open | |
| Static Load Rating | 9.5kN | |
| Outside Diameter | 40mm | |
| Dynamic Load Rating | 11.7kN | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 22.9mm | ||
Race Width 12mm | ||
Bore Type Parallel | ||
Cage Material Non-Metallic | ||
Standards/Approvals No | ||
Series RNU | ||
Limiting Speed 22000rpm | ||
Number of Rows 1 | ||
End Type Open | ||
Static Load Rating 9.5kN | ||
Outside Diameter 40mm | ||
Dynamic Load Rating 11.7kN | ||
- COO (Country of Origin):
- DE
SKF Roller Bearing, 22.9mm Inside Diameter, 40mm Outside Diameter - RNU 203 TN9
This roller bearing belongs to the cylindrical roller bearing category and features a single-row design without an inner ring. With inside and outside diameters measuring 22.9mm and 40mm respectively, it is engineered for high operational efficiency. Its robust construction and precise dimensions make it suitable for various industrial applications.
Features & Benefits
• Designed for high-speed applications with a reference speed of 19,000r/min
• Dynamic load rating of 11.7kN enhances performance under load
• Non-metallic cage reduces friction and weight
• Static load rating of 9.5kN supports durability under stationary conditions
• Open end design facilitates easy mounting and dismounting
• Suitable for normal tolerance and radial internal clearance ensures compatibility in various applications
Applications
• Used in automation systems for effective load carrying
• Applicable in electrical machinery for smooth operation
• Utilised in mechanical assemblies requiring high-speed performance
• Employed in machinery where non-metallic cage benefits are essential
What load ratings can this bearing handle effectively?
It has a dynamic load rating of 11.7kN and a static load rating of 9.5kN, making it suitable for various demanding applications.
What are the limitations regarding speed for this roller bearing?
This bearing has a limiting speed of 22000r/min, making it ideal for high-speed applications while ensuring durability and reliability.
What maintenance practices should be considered for optimal performance?
Regular inspection for signs of wear and ensuring proper lubrication are essential to maintain optimal performance and extend the bearing's service life.
Related links
- SKF RNU 203 ECP 22.1 mm ID Roller Bearing, 40 mm OD
- SKF NU 203 ECP/C3 17 mm ID Roller Bearing, 40 mm OD
- SKF NU 203 ECP 17 mm ID Roller Bearing, 40 mm OD
- SKF NJ 203 ECP Cylindrical 17 mm ID Roller Bearing, 40 mm OD
- SKF NUP 203 ECP 17 mm ID Cylindrical Roller Bearing, 40 mm OD
- SKF N 203 ECP 17 mm ID Cylindrical Roller Bearing, 40 mm OD
- SKF NJ 203 ECP/C3 Cylindrical 17 mm ID Cylindrical Roller Bearing, 40 mm OD
- SKF RNU 305 35 mm ID Roller Bearing, 62 mm OD