SKF 23040 CC/C4W33

SKF Explorer Spherical Roller Bearing Description The SKF 23040 CC/C4W33 is a high-capacity spherical roller bearing from the Explorer performance class. It is designed to withstand heavy loads, misalignment, and shaft deflection. This bearing is ideal for demanding industrial applications such as gearboxes, continuous casters, and vibrating machinery, where reliability and long service life are critical. Specifications Manufacturer: SKF Type: 23040 CC/C4W33 Bore Diameter (d): 200 mm Outside Diameter (D): 310 mm Width (B): 82 mm Internal Design: CC (Two stamped steel cages, flangeless inner ring) Internal Clearance: C4 (Greater than C3) Lubrication: W33 (Annular groove and three holes in outer ring) Weight: Approx. 22.5 kg Label Info Brand: SKF Explorer Model: 23040 CC /C4W33 EAN: 7316576603501 Application This bearing is suitable for a wide range of heavy-duty industrial applications, including mining equipment, pulp and paper processing machinery, wind turbines, and marine propulsion systems. Country of Origin Made in Sweden. CO2 Impact Choosing this reused component saves approximately 45.0 kg of CO2 emissions compared to a new one, contributing to a more sustainable industrial process. Availability This item 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 ‘CC’, ‘C4’, and ‘W33’ suffixes on this SKF 23040 bearing?The suffixes denote specific design features. ‘CC’ indicates an improved internal design with two stamped steel cages for high load capacity. ‘C4’ specifies a radial internal clearance that is greater than normal (C3), suitable for applications with high temperatures or tight fits. ‘W33′ means the bearing has an annular groove and three lubrication holes in the outer ring to facilitate efficient relubrication. Can this bearing be used in a vertically mounted shaft application?Yes, SKF spherical roller bearings like the 23040 CC/C4W33 are well-suited for both horizontal and vertical shaft applications. Their self-aligning capability accommodates misalignment and shaft deflection, which is crucial in many industrial settings, including those with vertical orientations. What type of lubrication is recommended for the SKF 23040 CC/C4W33?The appropriate lubrication depends heavily on the operating conditions (speed, temperature, load). For most general applications, a high-quality lithium complex grease with an EP (Extreme Pressure) additive is suitable. For high-speed or high-temperature applications, oil lubrication might be necessary. Always consult the machine manufacturer’s manual or SKF’s guidelines for the specific application to ensure optimal performance and bearing life. 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.