Description
The SKF 6307-2Z deep groove ball bearing combines versatility, robustness, and reliable high-speed performance. Its single row design efficiently handles radial and axial loads in both directions. The non-contact metal shields on each side protect against contaminants while retaining grease, extending bearing life.
Constructed from bearing steel with a sheet metal cage, it ensures low friction, reduced vibration, and consistent operation under demanding conditions. With a basic dynamic load rating of 35.1 kN, basic static load rating of 19 kN, and a limiting speed of 9,500 r/min, this bearing is suitable for electric motors, gearboxes, pumps, and other industrial machinery.
Its CN radial internal clearance allows for precise performance under standard operating conditions.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 6307-2Z |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 35 mm |
| Outside Diameter | 80 mm |
| Width | 21 mm |
| Basic Dynamic Load Rating | 35.1 kN |
| Basic Static Load Rating | 19 kN |
| Reference Speed | 19,000 r/min |
| Limiting Speed | 9,500 r/min |
| Radial Internal Clearance | CN |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Sealing | Shield on both sides |
| Sealing Type | Non-contact |
| Lubricant | Grease |
| 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 | 0.46 kg |
| Indicative Carbon Footprint (Manufacture) | 1.66 kg CO2e |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
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