Description
The 6315/C3 deep groove ball bearing is a strong, versatile, and durable solution designed to handle both radial and axial loads efficiently. Its low-friction operation reduces noise and vibration, enabling smooth, high-speed performance while minimizing wear. With a C3 internal clearance, it is particularly well-suited for applications subject to elevated operating temperatures or higher rotational speeds.
This bearing has a 75 mm bore, 160 mm outside diameter, and 37 mm width, providing a robust load-carrying capacity with a basic dynamic load rating of 119 kN and a static rating of 76.5 kN. It offers a reference speed of 9,000 r/min and a limiting speed of 5,600 r/min, making it suitable for a wide range of heavy-duty machinery and equipment.
Built from premium bearing steel and fitted with a sheet metal cage, the SKF Explorer-class 6315/C3 ensures long service life with minimal maintenance. Common applications include electric motors, pumps, compressors, gearboxes, and industrial drives requiring a balance of high load capacity, reliability, and durability.
Specifications
| Attribute | Details |
|---|---|
| Part Number | 6315/C3 |
| Bearing Type | Deep groove ball bearing |
| Number of Rows | 1 |
| Bore Diameter | 75 mm |
| Outside Diameter | 160 mm |
| Width | 37 mm |
| Radial Internal Clearance | C3 |
| Tolerance Class | Normal |
| Cage | Sheet metal |
| Bore Type | Cylindrical |
| Filling Slots | Without |
| Locating Feature (Outer Ring) | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Material | Bearing steel |
| Coating | Without |
| Basic Dynamic Load Rating | 119 kN |
| Basic Static Load Rating | 76.5 kN |
| Reference Speed | 9,000 r/min |
| Limiting Speed | 5,600 r/min |
| SKF Performance Class | SKF Explorer |
| Net Weight | 2.99 kg |
| Indicative Product Carbon Footprint | 10.8 kg CO₂e |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
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