SKF 3306 ATN9 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- RS Stock No.:
- 505-609
- Mfr. Part No.:
- 3306 ATN9
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£81.72
(exc. VAT)
£98.06
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 5 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 | £81.72 |
| 5 - 9 | £79.41 |
| 10 - 24 | £77.29 |
| 25 + | £75.27 |
*price indicative
- RS Stock No.:
- 505-609
- Mfr. Part No.:
- 3306 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 | |
| Product Type | Ball Bearing | |
| Inside Diameter | 30mm | |
| Outside Diameter | 72mm | |
| Race Width | 30.2mm | |
| Cage Material | Non-Metallic | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Static Load Rating | 30kN | |
| Contact Angle | 30° | |
| Dynamic Load Rating | 42.5kN | |
| Standards/Approvals | No | |
| Series | 3 Medium | |
| Bore Type | Parallel | |
| Limiting Speed | 9000rpm | |
| Bearing Type | Double Row Angular Contact Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Ball Bearing | ||
Inside Diameter 30mm | ||
Outside Diameter 72mm | ||
Race Width 30.2mm | ||
Cage Material Non-Metallic | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Static Load Rating 30kN | ||
Contact Angle 30° | ||
Dynamic Load Rating 42.5kN | ||
Standards/Approvals No | ||
Series 3 Medium | ||
Bore Type Parallel | ||
Limiting Speed 9000rpm | ||
Bearing Type Double Row Angular Contact Ball | ||
Race Type Plain | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
SKF Angular Contact Ball Bearing, 30mm Inside Diameter, 72mm Outside Diameter - 3306ATN9
This angular contact ball bearing is designed for precise operations in demanding environments. The double row configuration enhances load distribution, making it suitable for various applications. With an inside diameter of 30mm and an outside diameter of 72mm, this bearing offers robust performance and durability across mechanical systems that require reliability and efficiency.
Features & Benefits
• Double row design ensures better load handling capability
• Open type construction allows for higher speeds and easy maintenance
• Steel material enhances durability and operational longevity
• Non-metallic cage reduces friction for smooth function
• Operating clearance is standardised for consistent performance
• High dynamic load rating of 42.5 kN supports heavy workloads
Applications
• Used for precision machinery in the automation sector
• Ideal for electrical motors requiring reliable rotation
• Employed in mechanical assemblies with axial loads
• Utilised in robotic arms for seamless operational efficiency
• Suitable for construction equipment under rigorous use
What load ratings are important when selecting this component for heavy machinery?
The dynamic load rating is 42.5 kN, while the static load rating is 30 kN, ensuring the component can handle substantial operational loads effectively.
How can the open type design benefit maintenance and overall performance?
The open type design allows for easy lubrication access, facilitating regular maintenance to ensure optimal performance and prolonging the lifecycle of the bearing.
What materials contribute to the integrity and reliability of this ball bearing?
The bearing is made from steel, providing strength and stability, while the non-metallic cage helps reduce friction and enhances performance under various loads.
Related links
- SKF 3306 ATN9/C3 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 ANR 2 Row Angular Contact Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A-2Z/C3MT33 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A/C3 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A-2RS1TN9/C3MT33 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A 2 Row Angular Contact Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A-2ZTN9/MT33 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width
- SKF 3306 A-2RS1TN9/MT33 2 Row Ball Bearing - 30 mm ID, 72 mm OD 30.2 mm Race Width