Description
The SKF 6306-2Z is a single row deep groove ball bearing featuring non-contact metal shields on both sides, which significantly extend bearing life by keeping lubricant inside and contaminants out. Designed for versatility, it accommodates both radial and axial loads while maintaining smooth, quiet operation. With its robust construction, sheet metal cage, and SKF Explorer performance class, this bearing delivers improved load ratings, reduced vibration, and optimized efficiency. It is easy to mount, requires little maintenance, and is suitable for a wide range of applications including electric motors, pumps, conveyors, and general machinery.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 6306-2Z |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 30 mm |
| Outside Diameter | 72 mm |
| Width | 19 mm |
| Basic Dynamic Load Rating | 29.6 kN |
| Basic Static Load Rating | 16 kN |
| Reference Speed | 20,000 r/min |
| Limiting Speed | 11,000 r/min |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Radial Internal Clearance | CN |
| Filling Slots | Without |
| Sealing | Shield on both sides |
| Sealing Type | Non-contact |
| Lubricant | Grease |
| Relubrication Feature | Without |
| Locating Feature, Outer Ring | Without |
| Matched Arrangement | No |
| Material | Bearing steel |
| SKF Performance Class | SKF Explorer |
| Indicative Carbon Footprint (Manufacture) | 1.27 kg CO2e |
| Product Net Weight | 0.353 kg |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
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