SEALMASTER FB-23C CR flange bearing 4 holes

SEALMASTER FB-23C 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-23C CR and any equivalents.

For maintenance teams that need to fix a rotating shaft to a flat frame, the SEALMASTER FB CR series offers a 4-bolt flange mounted bearing housing. It provides stable, centered support and allows alignment adjustments during installation. MR Industrial Accessories LLC supplies this line to plants, workshops and power transmission operations that value components which are dependable and simple to swap out.

The code tells you what you are holding. FB stands for the 4-bolt flange housing style. The number after it, seen in references like FB-12C CR, FB-16C CR or FB-20C CR, corresponds to the mounted bearing size. CR marks a specific build variant inside the family. Once you understand this pattern, locating the right reference and ordering by full part number becomes straightforward.

You will find these housings on conveyors, belts, elevators, mixers, blowers and process lines in food, chemical, cement and material handling plants. They suit installations where shafts mount to sheet metal or structural profiles, since the four bolts spread the load and make leveling easier. They also handle environments with moderate dust or moisture.

Choosing the right unit starts with shaft diameter, then load type (radial, axial or combined), ambient conditions and how you plan to lubricate. The CR seal keeps contaminants out and lubricant in. At installation, make sure the mounting surface is clean and flat, torque the bolts in a cross pattern, and verify shaft alignment to prevent unnecessary stress that can reduce bearing life.

SEALMASTER mounted housings can be swapped with other brands that share the same flange standard and shaft diameter. When replacing an existing unit, check flange dimensions, hole spacing and shaft diameter before deciding. MR Industrial Accessories LLC can help you identify a suitable equivalent from the line we supply.

If you already know the part number of your SEALMASTER housing, send it via WhatsApp to MR Industrial Accessories LLC for a fast quote. If the number is missing, share the shaft and flange dimensions or a photo of the assembly, and we will point you to a compatible option. We also review special applications and recommend the best fit for your equipment.