SKF 3209 ATN9 2 Row Ball Bearing - 45 mm ID, 85 mm OD 30.2 mm Race Width
- RS Stock No.:
- 285-1771
- Mfr. Part No.:
- 3209 ATN9
- Manufacturer:
- SKF
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
SGD208.97
(exc. GST)
SGD227.78
(inc. GST)
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In Stock
- 2 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 - 9 | SGD208.97 |
| 10 - 49 | SGD204.58 |
| 50 + | SGD198.47 |
*price indicative
- RS Stock No.:
- 285-1771
- Mfr. Part No.:
- 3209 ATN9
- Manufacturer:
- SKF
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Inside Diameter | 45mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 85mm | |
| Race Width | 30.2mm | |
| Cage Material | Non-Metallic | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 2 | |
| Static Load Rating | 41.5kN | |
| Contact Angle | 30° | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 52kN | |
| Standards/Approvals | No | |
| Series | 2 Light | |
| Bore Type | Parallel | |
| Limiting Speed | 7500rpm | |
| Bearing Type | Double Row Angular Contact Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 45mm | ||
Product Type Ball Bearing | ||
Outside Diameter 85mm | ||
Race Width 30.2mm | ||
Cage Material Non-Metallic | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 2 | ||
Static Load Rating 41.5kN | ||
Contact Angle 30° | ||
Internal Clearance CN | ||
Dynamic Load Rating 52kN | ||
Standards/Approvals No | ||
Series 2 Light | ||
Bore Type Parallel | ||
Limiting Speed 7500rpm | ||
Bearing Type Double Row Angular Contact Ball | ||
Race Type Plain | ||
RoHS Status: Exempt
- COO (Country of Origin):
- AU
SKF 2 Light Series Ball Bearing, 45mm Inside Diameter, 85mm Outside Diameter - 3209 ATN9
This ball bearing is a double-row angular contact ball design intended for applications requiring combined radial and axial load handling in rotating assemblies. It features an open configuration with steel rolling elements and a plain race form, suitable for environments where continuous rotation and directional load support are needed.
Features and Benefits:
• 30° contact angle provides matched axial load capacity
• CN internal clearance allows thermal expansion accommodation
• 52 kN dynamic load rating sustains high-cycle loads
• 41.5 kN static load rating resists heavy stationary loads
• Non-metallic cage reduces mass and lowers friction
• 7,500 r/min limiting speed supports high-speed operation
• CN internal clearance allows thermal expansion accommodation
• 52 kN dynamic load rating sustains high-cycle loads
• 41.5 kN static load rating resists heavy stationary loads
• Non-metallic cage reduces mass and lowers friction
• 7,500 r/min limiting speed supports high-speed operation
Applications
• Suitable for Compact gearboxes with axial forces
• Ideal for electric motor front-end support
• Used with spindle systems requiring high rpm
• Can be used for rotary indexing mechanisms
• Suitable for pump shaft assemblies under axial load
• Ideal for electric motor front-end support
• Used with spindle systems requiring high rpm
• Can be used for rotary indexing mechanisms
• Suitable for pump shaft assemblies under axial load
What bore configuration does this bearing use?
It has a parallel bore type that fits cylindrical shafts with interference or transition fits.
How wide is the bearing race to accommodate axial spacing?
The race width measures 30.2 mm to provide stable alignment under combined loads.
What external diameter should housings accept for installation?
Housings should accommodate an outside diameter of 85 mm for correct seating.
Which materials compose the rolling elements and how do they influence life?
The balls are steel, offering hardness and fatigue resistance for standard industrial duty.
How does the open-end design affect maintenance?
The open end permits inspection and re-lubrication access but requires external sealing if contamination is present.
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