Deep Groove Ball Bearings SKF 6036 M/C3

The SKF 6036 M/C3 deep groove ball bearing, with a 180 mm bore, brass cage and C3 clearance, offers a heavy-duty solution for large shaft designs.

The 6036 M/C3 deep groove ball bearing is a single-row rolling bearing for heavy-duty industrial applications, with a bore of 180 mm, an outer diameter of 280 mm and a width of 46 mm. Designed as an open bearing, this version primarily accommodates radial loads as well as moderate axial forces. Manufactured from standard roller bearing steel (100Cr6) with rolling elements made from the same material, the design operates within a temperature range of -20 to +150 degrees. The cylindrical outer ring has neither a flange nor a ring groove.

What are the industrial applications for the 6036 M/C3 deep groove ball bearing?

Large industrial drives and machines with large shaft diameters constitute the main area of application for this bearing. Thanks to its solid construction, this design is suitable for applications involving predominantly radial forces. As the component is open, it can be integrated directly into existing lubrication circuits using oil or grease.

At the same time, the design allows for external sealing via the respective housing to protect the bearing interior from contamination. Design engineers appreciate the standardised tolerance class P0/PN (corresponding to ABEC 1) for reliable fit accuracy during shaft assembly.

What are the advantages of the brass cage and the C3 bearing clearance in the 6036 bearing?

This variant features a solid brass cage and a slightly increased radial clearance of C3. The cage guides the rolling elements with minimal vibration and remains mechanically stable under high accelerations and thermal loads. The C3 radial clearance ensures sufficient operating clearance remains if the shaft heats up during operation or if tight fits cause the inner ring to expand.

Before installation, check whether the thermal expansion in your application requires this increased radial clearance. Due to its open design, the single-row bearing requires a reliable supply of lubricant to prevent wear between the rolling elements and raceways during operation.