LINK-BELT EFRB22447H flange bearing 4 holes

LINK-BELT EFRB22447H is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for EFRB22447H via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

Link-Belt EFRB line housings are 4-bolt flange mounted units, designed to secure rotating shafts to flat structures with simple, firm alignment. They are used in equipment where the bearing is already integrated into the housing and a robust mounting base is required. MR Accesorios Industriales sells this line, with options for different shaft sizes.

The designation of these housings starts with the letters EFRB and continues with a number that identifies the size and the type of housing. Part numbers such as EFRB22423H or EFRB22426H combine the family prefix with the series number and a suffix that may indicate sealing or configuration variants. The final suffix H appears in all the examples and usually indicates a specific version within the line. To choose the correct part number, the most practical approach is to provide the full number shown on the equipment nameplate or drawing.

These housings are found in belt conveyors, bucket elevators, mixers, mills and process equipment in food, chemical and aggregate plants. In Argentina they are common in the oilseed industry, in grain processing plants and in packaging lines, where the four-bolt flange allows mounting onto sheet metal or structure without additional machining. They also appear in pumping and ventilation equipment that needs firm, low-maintenance support.

To select the housing, take into account the shaft diameter, the type of load and the ambient conditions. The four-bolt flange distributes loads better than a two-bolt housing, but it requires a flat, well-aligned surface. Check the sealing: in dusty or humid environments, additional protection is advisable. Lubrication must be the one specified for the inner bearing, and mounting must ensure the shaft rotates without lateral stress. Careful alignment extends the life of the assembly.

Flange mounted housings are available from several brands with their own nomenclature. Equivalences are established by shaft dimensions, hole spacing and load capacity, not by the part number. If you need to replace a Link-Belt, the best approach is to compare the critical dimensions and the hole layout. MR Accesorios Industriales will indicate the compatible alternative among the brands it sells, so you do not have to adapt the structure.

If you already have the housing part number, send it by WhatsApp to MR Accesorios Industriales and we will quote you promptly. If you cannot find it, send us the shaft dimensions and the distance between the flange holes and we will help you identify the reference you need. We can also advise you on sealing and lubrication for your application.