SKF 3304 ATN9 2 Row Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- RS Stock No.:
- 505-671
- Mfr. Part No.:
- 3304 ATN9
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£45.22
(exc. VAT)
£54.26
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 20 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £45.22 |
| 5 - 9 | £43.95 |
| 10 - 24 | £42.78 |
| 25 + | £41.65 |
*price indicative
- RS Stock No.:
- 505-671
- Mfr. Part No.:
- 3304 ATN9
- 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 | |
| Inside Diameter | 20mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 52mm | |
| Race Width | 22.2mm | |
| Cage Material | Non-Metallic | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 2 | |
| Contact Angle | 30° | |
| Static Load Rating | 15.6kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 24.5kN | |
| Bore Type | Parallel | |
| Series | 3 Medium | |
| Standards/Approvals | No | |
| Limiting Speed | 13000rpm | |
| Bearing Type | Angular Contact | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 20mm | ||
Product Type Ball Bearing | ||
Outside Diameter 52mm | ||
Race Width 22.2mm | ||
Cage Material Non-Metallic | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 2 | ||
Contact Angle 30° | ||
Static Load Rating 15.6kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 24.5kN | ||
Bore Type Parallel | ||
Series 3 Medium | ||
Standards/Approvals No | ||
Limiting Speed 13000rpm | ||
Bearing Type Angular Contact | ||
Race Type Plain | ||
RoHS Status: Exempt
SKF Ball Bearing, 20mm Inside Diameter, 52mm Outside Diameter - 3304ATN9
This double row angular contact ball bearing is designed for use in various applications requiring high load capacities. With an inside diameter of 20mm and an outside diameter of 52mm, it ensures optimal performance in demanding conditions. Constructed from high-grade steel, this bearing combines durability with reliable performance, making it Ideal for any mechanical setup.
Features & Benefits
• High static load rating of 15.6kN offers robust support
• Dynamic load capacity reaches 24.5kN for demanding operations
• Steel construction ensures longevity under tough conditions
• Non-metallic cage material reduces friction for smoother operation
• Designed for parallel bore applications enhancing installation versatility
• Dynamic load capacity reaches 24.5kN for demanding operations
• Steel construction ensures longevity under tough conditions
• Non-metallic cage material reduces friction for smoother operation
• Designed for parallel bore applications enhancing installation versatility
Applications
• Used in machinery for automotive and electronics sectors
• Suitable for requiring high-speed performance
• Ideal for equipment in industrial automation processes
• Effective in various mechanical assembly setups
• Suitable for requiring high-speed performance
• Ideal for equipment in industrial automation processes
• Effective in various mechanical assembly setups
What is the advantage of using a double row design in this type of bearing?
The double row design provides increased load distribution, allowing it to support heavier loads while maintaining stability and alignment, which is essential for reliable machinery operation.
How do the materials used in this bearing affect its performance?
The steel construction contributes to its high load capacities, while the non-metallic cage reduces wear and friction, thus extending the bearing's service life and ensuring smoother functionality.
What type of clearance is provided with this bearing?
This bearing is configured with normal clearance (CN), ensuring optimal performance under standard operational conditions without excessive play, which enhances reliability in various applications.
Related links
- SKF 3304 ATN9/C3 2 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A-2RS1TN9/C3MT33 2 Row Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A-2RS1TN9/MT33 2 Row Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A 1 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A-2RS1 2 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A/C3 2 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A-2RS1/MT33 1 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width
- SKF 3304 A-2ZTN9/MT33 1 Row Angular Contact Ball Bearing - 20 mm ID, 52 mm OD 22.2 mm Race Width