Deep Groove Ball Bearing – 6309/C3
The SKF 6309/C3 is a single row deep groove ball bearing. Designed with C3 radial internal clearance, it offers low friction, high-speed capability, and reliable load handling in both radial and axial directions. This open-type bearing is ideal for applications requiring maintenance flexibility and high performance.
Original price was: $18.90.$17.91Current price is: $17.91.
(Save $0.99)Description
The SKF 6309/C3 deep groove ball bearing is a robust and versatile solution for industrial machinery requiring smooth, efficient operation. Its open design allows for external lubrication, while the C3 internal clearance accommodates thermal expansion at higher speeds.
With a basic dynamic load rating of 55.3 kN and a static load rating of 31.5 kN, it efficiently handles both radial and axial loads. Constructed from high-quality bearing steel with a sheet metal cage, it belongs to the SKF Explorer performance class, offering reduced friction, low vibration, and long service life.
The 6309/C3 is suitable for electric motors, pumps, compressors, gearboxes, and other equipment demanding reliable and durable bearing performance.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 6309/C3 |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 45 mm |
| Outside Diameter | 100 mm |
| Width | 25 mm |
| Basic Dynamic Load Rating | 55.3 kN |
| Basic Static Load Rating | 31.5 kN |
| Reference Speed | 15,000 r/min |
| Limiting Speed | 9,500 r/min |
| Radial Internal Clearance | C3 |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Filling Slots | Without |
| Matched Arrangement | No |
| Locating Feature, Outer Ring | Without |
| Material | Bearing steel |
| Coating | Without |
| SKF Performance Class | SKF Explorer |
| Product Net Weight | 0.817 kg |
| Indicative Carbon Footprint (Manufacture) | 2.94 kg CO2e |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
Additional information
| Weight | 0.817 kg |
|---|







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