SEALMASTER FB-20RC CR flange bearing 4 holes

SEALMASTER FB-20RC CR belongs to flange bearing 4 holes, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FB-20RC CR and any equivalents.

The SEALMASTER FB RC CR series is a four-bolt flange housing designed to hold a mounted bearing, fixing the shaft to a flat surface while supporting radial loads and moderate axial loads. It suits equipment that needs a rigid flange mounting, consistent alignment, and straightforward maintenance access. MR Industrial Accessories supplies this series to customers across the United States and in several Latin American countries, and can help you identify the right variant for your application.

Reading the code helps you specify the correct unit. FB stands for the four-bolt flange pattern, RC identifies the mounted bearing series, and CR denotes the sealing and materials variant. In a part number such as FB-20RC CR, the middle number indicates the shaft diameter the housing is built for. This structure makes it easy to navigate the SEALMASTER housing range and confirm what you need.

Typical installations include conveyors, mixers, fans, pumps, mills, and process equipment in food, chemical, cement, and aggregate plants. The four-bolt flange simplifies mounting onto sheet metal or a steel structure, and it allows replacement without fully disassembling the shaft. When selecting a housing, review shaft diameter, load type, rotation speed, and operating environment. Verify that the flange seats correctly and that bolts are tightened to the recommended torque. Use lubrication suited to the working temperature; the CR seal helps keep out dust and moisture. Careful alignment reduces stress and supports the service life of the mounted bearing.

SEALMASTER housings can interchange with other brands of four-bolt flange mounted bearings that share the same mounting dimensions. For a quote, compare shaft diameter, hole spacing, and sealing type. If you are replacing an existing unit, MR Industrial Accessories can suggest a compatible alternative to keep your equipment running.

To request a quote, send the part number or model by WhatsApp or email. The team replies promptly and can help you choose the right housing or equivalent. MR Industrial Accessories also manufactures split plummer block housings, roller chains, and sheaves to complete your assembly.