Description
The SKF 6318-2RS1/C3 is a high-performance single row deep groove ball bearing designed with contact seals on both sides, ensuring that lubricant is securely retained while preventing the ingress of moisture and contaminants. Its C3 internal clearance accommodates thermal expansion, making it particularly suitable for high-speed or high-temperature applications.
As part of the SKF Explorer performance class, this bearing provides enhanced load-carrying capacity, reduced friction, and extended operational reliability compared to standard bearings. It efficiently handles radial and axial loads in both directions, delivering dependable performance in demanding industrial environments.
With its durable design and minimal maintenance requirements, the SKF 6318-2RS1/C3 is widely used in heavy-duty machinery, gearboxes, pumps, conveyors, and other equipment where long service life, high performance, and operational efficiency are essential.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 6318-2RS1/C3 |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 90 mm |
| Outside Diameter | 190 mm |
| Width | 43 mm |
| Basic Dynamic Load Rating | 151 kN |
| Basic Static Load Rating | 108 kN |
| Reference Speed | 7,500 r/min |
| Limiting Speed | 2,400 r/min |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Radial Internal Clearance | C3 |
| Filling Slots | Without |
| Sealing | Seal on both sides |
| Sealing Type | 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) | 18 kg CO2e |
| Product Net Weight | 4.99 kg |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
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