SKF 6310-2Z/C3

SKF Deep Groove Ball Bearing 6310-2Z/C3 Description The SKF 6310-2Z/C3 is a high-performance, single-row deep groove ball bearing from the SKF Explorer series. It is designed to offer superior quality and an extended service life. This versatile bearing is suitable for high-speed applications and can accommodate both radial and axial loads in both directions. The ‘Explorer’ designation signifies an optimized internal geometry, advanced material, and improved manufacturing processes, leading to enhanced operational reliability. Specifications Manufacturer: SKF Type: 6310-2Z/C3 Bore Diameter: 50 mm Outer Diameter: 110 mm Width: 27 mm Sealing: 2Z – Metal shields on both sides for protection against contaminants Internal Clearance: C3 – Greater than normal clearance for thermal expansion Series: SKF Explorer Label Info Brand: SKF Model: 6310-2Z/C3 EAN: 7316576681943 Application This bearing is widely used in various industrial applications, including electric motors, pumps, gearboxes, and material handling equipment, where high reliability and durability are critical. Country of Origin This product is made in France. CO2 Impact By choosing this reused component, you contribute to a CO2 reduction of approximately 2.2 kg, promoting a more sustainable industrial environment. Availability This item is in stock and available for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the significance of the ‘C3’ suffix in the 6310-2Z/C3 part number?The ‘C3’ suffix indicates that the bearing has a radial internal clearance that is greater than ‘Normal’. This extra clearance is necessary in applications where there might be thermal expansion of the shaft or housing, or where a press fit is used, to prevent the bearing from seizing. What are the benefits of the ‘2Z’ shields on this bearing?The ‘2Z’ designation means the bearing is fitted with two non-contact metal shields, one on each side. These shields protect the bearing’s internal components from larger contaminants and help retain the factory-lubricated grease, without increasing rotational friction like contact seals would. Why is this an ‘SKF Explorer’ class bearing?SKF Explorer is a performance class that signifies an upgraded design. These bearings are manufactured from extremely clean, homogenous steel and feature optimized internal geometry and surface finish. This results in higher dynamic load ratings, reduced friction, and significantly longer service life compared to standard SKF bearings. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026