LINK-BELT FEU3K55 flange bearing 4 holes

LINK-BELT FEU3K55 is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for FEU3K55 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

LINK-BELT 300 series flange units are four-bolt flange mounted bearing units designed to secure rotating shafts to walls, frames or metal structures. They are used in power transmission equipment where firm support and simple alignment are required. MR Accesorios Industriales sells this line for industrial plants, workshops and maintenance in Buenos Aires, Argentina.

The 300 series designation is read in blocks: the letters FEU identify the flange unit type with mounted bearing, the first number after the letters indicates the number of mounting holes, and the final digits correspond to the bearing size and shaft diameter. For example, FEU3K27 and FEU3K31 share the same flange configuration and differ in shaft size. The K suffix indicates the system for securing the bearing to the shaft, which in this series is by set screws. Knowing this structure lets you order the exact part number.

These units are used in belt conveyors, bucket elevators, mixers, agitators, blowers and process lines in the food, chemical, cement and aggregate processing industries. In Argentina they are common in milling plants, balanced feed plants and material handling systems where the shaft must be supported on a flat surface with four anchoring points. The four-bolt flange distributes the load and allows the unit to be mounted on walls or frames without machining a housing.

To select the correct unit, take into account the shaft diameter, the radial and axial load it will support, and the environmental conditions. Sealing is key: in dusty or humid environments, additional protection is advisable. The bearing comes pre-lubricated from the factory, but in severe applications a relubrication plan is recommended. During mounting, check that the flange seats without deformation and that the four bolts are tightened evenly to avoid misalignment that shortens bearing life.

LINK-BELT 300 series flange units are interchangeable with equivalent units from other brands that follow the same mounting standard and flange dimensions. This compatibility makes replacement in existing equipment easier without modifying the structure. If you need to replace a unit, send us the original part number or the shaft dimensions and hole spacing: at MR Accesorios Industriales we will tell you the compatible alternative or quote it for you if it is a special part.

To request a quote for your LINK-BELT 300 series flange unit, send the part number by WhatsApp. If you do not have it at hand, send a photo of the part or the main dimensions: shaft diameter, hole spacing and mounting type. We will reply shortly with the option that best suits your equipment. We can also advise you on mounting and lubrication so the unit works under optimal conditions.