SKF 6205-2Z/C4

SKF 6205-2Z/C4 Deep Groove Ball Bearing Description This is a pack of five high-quality deep groove ball bearings, model 6205-2Z/C4, from the renowned manufacturer SKF. These bearings are designed for high radial and axial loads in both directions. The ‘2Z’ designation indicates that the bearing is equipped with metal shields on both sides to prevent the ingress of dirt and retain lubricant. The ‘C4’ clearance is greater than normal, making it ideal for applications with high speeds, high temperatures, or tight fits where thermal expansion could reduce operational clearance. Specifications Manufacturer: SKF Model: 6205-2Z/C4 Bore Diameter (d): 25 mm Outer Diameter (D): 52 mm Width (B): 15 mm Sealing: Metal shields on both sides (2Z) Radial Internal Clearance: C4 Quantity: 5 pieces Label Info Brand: SKF Type Number: 6205-2Z/C4 EAN: 7316571228976 Application These bearings are suitable for a wide range of industrial applications, including electric motors, pumps, gearboxes, and machinery operating at high speeds or elevated temperatures. Country of Origin Made in Bulgaria. CO2 Impact By purchasing this set of reused bearings, you are helping to avoid approximately 1.28 kg of CO2 emissions compared to buying new. This saving is equivalent to the emissions from driving an average car for over 6 kilometers. Availability This pack of 5 bearings is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the significance of the C4 clearance on the 6205-2Z/C4 bearing?C4 clearance is a larger-than-standard internal clearance. It is specified for applications where there is a tight fit on the shaft or in the housing, or where high operating temperatures cause the inner ring to expand more than the outer ring. This extra space prevents the bearing from being preloaded, which could lead to overheating and premature failure. Are the 2Z metal shields suitable for environments with high moisture or fine dust?The 2Z metal shields offer good protection against larger solid contaminants and are non-contact, which means they do not add friction and are suitable for high speeds. However, for environments with high levels of moisture or fine dust, a bearing with rubber seals (designated as 2RS) would provide superior sealing performance, albeit with slightly higher friction. What is the recommended mounting procedure for a bearing with C4 clearance?While standard mounting procedures apply, it is crucial to ensure that the press-fit does not excessively reduce the initial C4 clearance. Using proper tools like bearing heaters or presses is recommended. After mounting, the bearing should still rotate freely, indicating that sufficient operational clearance remains. Last Update: Friday, March 13, 2026 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.