LINK-BELT FEA347 flange bearing 4 holes

LINK-BELT FEA347 is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for FEA347 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

LINK-BELT FEA 300 series flange bearings are 4-bolt mounted units that combine an insert bearing with a flange housing. They are used to support rotating shafts in equipment where the flange is fastened to a flat face, such as conveyors, mixers, pumps and fans. MR Accesorios Industriales sells this line.

The FEA designation identifies the family of 4-bolt flange bearings. The numbers that follow indicate the shaft size for which the unit is intended: the higher the number, the larger the shaft diameter and the greater the load capacity. The 300 series groups the medium-section sizes, suitable for applications with moderate loads and normal operating speeds.

These bearings are chosen in food and beverage plants, material handling, water treatment, cement and mining, among other Argentine industries. The 4-bolt flange allows the unit to be mounted on sheet metal or a structure with four bolts, which simplifies alignment and replacement. They are common in belt conveyors, bucket elevators, agitators, blowers and process equipment where the shaft must be perpendicular to the mounting surface.

To select the bearing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The insert seal defines the protection against dust, water or frequent washdowns; choose the appropriate variant for the environment. During mounting, check that the flange rests flat, tighten the bolts in a cross pattern and check the alignment of the shaft with the drive equipment. Correct lubrication and the internal clearance of the bearing affect service life.

LINK-BELT FEA 300 series bearings can be interchanged with equivalent units from other brands that share the same shaft diameter and flange bolt pattern. To find the alternative, compare the main dimensions: shaft diameter, distance between holes and center height. If the part number does not match, the replacement is defined by those measurements and by the type of seal required.

If you need an FEA flange bearing for your equipment, write to us on WhatsApp with the full part number or with the shaft and flange measurements. At MR Accesorios Industriales we will quote you promptly and tell you the compatible alternative if applicable.