SKF 3209 A-2ZTN9/MT33 2 Row Ball Bearing - 45 mm ID, 85 mm OD 30.2 mm Race Width
- RS Stock No.:
- 207-9882
- Mfr. Part No.:
- 3209 A-2ZTN9/MT33
- Brand:
- SKF
Subtotal (1 unit)*
£103.39
(exc. VAT)
£124.07
(inc. VAT)
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In Stock
- Plus 1 unit(s) shipping from 01 December 2025
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Units | Per unit |
|---|---|
| 1 + | £103.39 |
*price indicative
- RS Stock No.:
- 207-9882
- Mfr. Part No.:
- 3209 A-2ZTN9/MT33
- 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 | 45 mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 85 mm | |
| Race Width | 30.2mm | |
| Cage Material | Non-Metallic | |
| Ball Material | Steel | |
| End Type | Shielded | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Static Load Rating | 41.5kN | |
| Contact Angle | 30° | |
| Dynamic Load Rating | 52kN | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Limiting Speed | 7500rpm | |
| Bearing Type | Double Row Angular Contact Ball | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 45 mm | ||
Product Type Ball Bearing | ||
Outside Diameter 85 mm | ||
Race Width 30.2mm | ||
Cage Material Non-Metallic | ||
Ball Material Steel | ||
End Type Shielded | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Static Load Rating 41.5kN | ||
Contact Angle 30° | ||
Dynamic Load Rating 52kN | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Limiting Speed 7500rpm | ||
Bearing Type Double Row Angular Contact Ball | ||
SKF Angular Contact Ball Bearing, 45mm Inside Diameter, 85mm Outside Diameter - 3209 A-2ZTN9/MT33
This angular contact ball bearing is a robust and versatile solution for a variety of mechanical applications. Designed as a double row steel ball bearing, it features an inside diameter of 45mm and an outside diameter of 85mm, making it suitable for use in demanding environments. The unique design offers enhanced load-carrying capabilities and is shielded on both sides to prevent contamination.
Features & Benefits
• Designed with a high dynamic load capacity of 52 kN
• Offers a static load rating of 41.5 kN for durability
• Both sides shielded to protect against debris ingress
• Constructed from steel materials for increased longevity
• Non-metallic cage allows for smoother operation
Applications
• Ideal for machinery requiring high-performance bearings
• Used in automotive for smooth operation
• Effective in industrial automation setups for precision
• Suitable for electrical components needing effective load management
• Can be found in various mechanical gears and assemblies
What are the advantages of using this design in high-load applications?
The double row configuration allows for superior load distribution, enhancing reliability under high-stress conditions. This architecture also enables it to withstand axial and radial forces, making it ideal for demanding settings.
How does the sealing arrangement contribute to the bearing's performance?
The shielded design on both sides prevents contaminants from entering the bearing, thereby reducing wear and prolonging service life. This feature is particularly beneficial in environments where exposure to dirt and moisture is a concern.
What maintenance requirements should be considered for optimal performance?
Regular inspections and proper lubrication are essential to ensure the bearing operates smoothly. Adequate lubrication helps minimise friction and extends the bearing life, especially at the indicated operational speeds.
How does the cage material impact operational efficiency?
The non-metallic cage significantly reduces friction within the assembly, facilitating smoother operation and minimising energy loss, which is critical in high-speed applications.
What would be the implications of exceeding the bearing speed limit?
Operating beyond the specified limiting speed of 7500 r/min may result in overheating and premature failure due to excessive wear. This can lead to reduced efficiency and increased downtime for repairs or replacements.
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