SKF 2307 ETN9 35 mm ID 2 Row Ball Bearing -, 80 mm OD
- RS stock no.:
- 207-9797
- Mfr. Part No.:
- 2307 ETN9
- Manufacturer:
- SKF
Subtotal (1 unit)*
R 2 021,01
(exc. VAT)
R 2 324,16
(inc. VAT)
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In Stock
- 7 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | R 2,021.01 |
*price indicative
- RS stock no.:
- 207-9797
- Mfr. Part No.:
- 2307 ETN9
- Manufacturer:
- SKF
Specification
Technical data sheets
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 | 35mm | |
| Outside Diameter | 80mm | |
| Race Width | 31mm | |
| Ball Material | Steel | |
| Cage Material | Non-Metallic | |
| End Type | Open | |
| Number of Rows | 2 | |
| Static Load Rating | 11.2kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 39.7kN | |
| Standards/Approvals | No | |
| Series | Self-aligning ball bearings | |
| Bore Type | Cylindrical | |
| Limiting Speed | 12000rpm | |
| Bearing Type | Self-Aligning | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Ball Bearing | ||
Inside Diameter 35mm | ||
Outside Diameter 80mm | ||
Race Width 31mm | ||
Ball Material Steel | ||
Cage Material Non-Metallic | ||
End Type Open | ||
Number of Rows 2 | ||
Static Load Rating 11.2kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 39.7kN | ||
Standards/Approvals No | ||
Series Self-aligning ball bearings | ||
Bore Type Cylindrical | ||
Limiting Speed 12000rpm | ||
Bearing Type Self-Aligning | ||
- COO (Country of Origin):
- IT
SKF Self-aligning ball bearings Series Ball Bearing, 35mm Inside Diameter, 80mm Outside Diameter - 2307 ETN9
This ball bearing is a self-aligning, double-row radial bearing designed to accommodate shaft misalignment and support rotating assemblies in industrial equipment. It operates as an open-ended unit with steel balls running between curved raceways, providing smooth motion at elevated rotational speeds while incorporating a non-metallic cage and cylindrical bore for mounting flexibility.
Features and Benefits:
• Rated for operation up to 12,000 r/min for high-speed applications
• Dynamic capacity of 39.7 kN for sustained radial loads
• Static capacity of 11.2 kN to resist heavy stationary loads
• Internal clearance class CN for controlled axial compensation
• Non-metallic cage reduces noise and lowers frictional heat
• Race width of 31 mm enhances load distribution across rollers
• Dynamic capacity of 39.7 kN for sustained radial loads
• Static capacity of 11.2 kN to resist heavy stationary loads
• Internal clearance class CN for controlled axial compensation
• Non-metallic cage reduces noise and lowers frictional heat
• Race width of 31 mm enhances load distribution across rollers
Applications
• Suitable for rotating shafts requiring angular misalignment compensation
• Ideal for high-speed drivetrain components in machinery
• Used with bearing housings accepting cylindrical bores
• Can be used for conveyor rollers and rotating drums
• Suitable for equipment needing open-end bearing access
• Ideal for high-speed drivetrain components in machinery
• Used with bearing housings accepting cylindrical bores
• Can be used for conveyor rollers and rotating drums
• Suitable for equipment needing open-end bearing access
What mounting style does it require for installation?
It fits onto a cylindrical shaft and is secured using conventional interference or adapter sleeve methods compatible with cylindrical bores.
How does the cage material affect maintenance intervals?
The non-metallic cage reduces wear on raceways and can lower lubrication frequency compared with metallic cages in similar conditions.
What operating behaviours should be monitored at high speeds?
Monitor temperature rise and vibration levels during operation near 12,000 r/min to ensure lubrication remains effective and clearances stay within CN limits.
How does the bearing handle combined misalignment and load?
The self-aligning geometry permits angular displacement while the double-row configuration distributes radial forces to maintain stability under load.
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