Description
The SKF 6303-2RSH deep groove ball bearing combines robust design with high efficiency, making it suitable for a wide range of demanding applications. With contact seals on both sides, this bearing provides effective protection against contaminants while retaining grease for extended lubrication life. Its optimized design allows it to accommodate both radial and axial loads in either direction, while maintaining low noise and vibration levels.
As part of the SKF Explorer performance class, it offers increased load capacity, high durability, and dependable operation at high speeds. This makes it a preferred choice in electric motors, pumps, fans, gearboxes, and industrial machinery requiring consistent reliability and minimal maintenance.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 6303-2RSH |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 17 mm |
| Outside Diameter | 47 mm |
| Width | 14 mm |
| Basic Dynamic Load Rating | 14.3 kN |
| Basic Static Load Rating | 6.55 kN |
| Limiting Speed | 11,000 r/min |
| Radial Internal Clearance | CN |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Sealing | Seal on both sides |
| Sealing Type | 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 | 0.112 kg |
| Indicative Carbon Footprint (Manufacture) | 0.402 kg CO2e |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
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