Pillow block bearing LINK-BELT ZA5075MM

LINK-BELT ZA5075MM is a pillow block bearing reference, within Bearing housings. Request a quote for ZA5075MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Link-Belt ZA MM pillow block housings are mounted units ready to install in applications where the bearing and housing are integrated into a single piece. They are used to support rotating shafts in transmission, conveying and process equipment, and simplify assembly because they arrive assembled and aligned from the factory. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with more than 80 years of experience in industrial components.

The designation of these housings is read in blocks: the letters ZA identify the mounted pillow block family, the digits that follow indicate the size and housing series, and the MM suffix indicates the bearing sealing and locking configuration. For example, ZA2025MM, ZA2030MM and ZA2035MM cover increasing diameters within the same line. The ZA5000 series groups the medium-section sizes, while the 2000 series corresponds to the most compact ones. The complete part number unambiguously defines the housing your equipment needs.

These housings appear in belt conveyors, bucket elevators, mixers, mills, pumps and industrial fans. In Argentina they are found in food plants, cement plants, tanneries, water treatment plants and packaging lines, where the environment often has dust, humidity or frequent washing. The foot-mounted housing allows them to be fastened to concrete foundations or steel structures with two bolts, and the inner bearing works supported on the shaft without the need to machine an additional housing.

To choose the correct housing, take into account the shaft diameter, the expected radial and axial load, and the environmental conditions. The MM suffix defines the sealing type: in applications with dust or water, it is advisable to verify that the labyrinth and seal are suitable. Mounting requires placing the base on a flat surface, tightening the fastening bolts and checking the alignment of the shaft with the adjacent housing. Lubrication is done through the built-in grease fitting and the internal bearing clearance is already set at the factory.

Regarding interchangeability, mounted pillow block housings are available from several brands with standardized dimensions, but the center height, shaft diameter and bolt distribution do not always match. Therefore, it is advisable to compare the complete designation and main dimensions before replacing a unit. If the original part number is not available, a compatible alternative from another line or from MR's in-house manufacturing can be evaluated, provided the mounting dimensions and required load capacity match.

If you need to replace a ZA MM housing or look for an alternative for your equipment, send the complete part number by WhatsApp to MR Accesorios Industriales. We will quote the exact reference or the compatible option that best suits your application. We can also advise you on mounting and lubrication so that the unit works under the intended conditions.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.