SKF Kullager, 15 mm ID, 42 mm UT, Löpring bredd 13 mm

Keep machines running reliably using this durable ball bearing from SKF. It's a single-row unit that's made from steel, so is strong and resistant to wear and corrosion. This means it calls for minimal maintenance and is long-lasting. The deep-groove raceways are precision-engineered to ensure stable ball movement with reduced friction, noise and vibration. With movement that's smooth and efficient, the bearing can handle axial and radial loads in both directions running at high speeds up to 24,000r/min.

• C3 bearing type for use in high-speed machines

• Machine tools

Single-row ball bearings are made to be compact. This one has a width of 13mm and an outer diameter of 42mm. They come as one unit, so they're easy to install, even in awkward spaces. This makes them a versatile type of bearing that's useful in consumer, commercial and industrial applications.