Flange bearing 4 holes LINK-BELT ZAFS5215F

LINK-BELT ZAFS5215F is a flange bearing 4 holes reference, within Bearing housings. Request a quote for ZAFS5215F via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Link-Belt ZAFS blocks are 4-bolt flange mounted units from the 5000 series, designed to secure a rotating shaft against a flat face: wall, chassis, frame or machine structure. The flange distributes the load across four points and keeps the bearing aligned with the shaft without the need for a pillow block. They are used in conveying, agitation, ventilation and general transmission equipment, where the mounting must be compact and rigid.

The designation starts with the letters ZAFS, which identify the 4-bolt flange unit within the Link-Belt system. The first numeric block after the letters refers to the 5000 series and the housing size: that is why references such as ZAFS5207F, ZAFS5211F and ZAFS5212F coexist with ZAFS5303F, ZAFS5307F and ZAFS5315F. The final letter F indicates the unit variant. To choose correctly, the full part number is what matters: send us the one on the nameplate or on the housing body.

In Argentine industry these blocks appear in belt and chain conveyors, mixers, blowers, centrifugal pumps, screens and packaging lines. They are also found in water treatment equipment, food plants and mining and cement installations, where the shaft runs supported on a metal structure. Being flange mounted, they solve installations where there is no room for a pillow block or where the mounting face is already machined from the factory.

Before mounting, check that the support face is flat and clean, and that the four holes match the flange. Tighten the bolts in a cross pattern with even torque to avoid deforming the housing. Check the shaft alignment with the companion bearing and leave the axial clearance required by the application. Lubrication and sealing are chosen according to the environment: dust, water or frequent washing require a tighter seal than a clean, dry installation.

Mounted blocks are interchanged between brands by unit number and by flange dimensions, holes and shaft diameter, not by the commercial code. If the equipment has another brand, the most practical approach is to measure the shaft and the hole spacing, and compare against the 5000 series table. With those dimensions, at MR Accesorios Industriales we can tell you the compatible alternative or manufacture it to measure if needed.

If you already have the block part number, send it on WhatsApp to MR Accesorios Industriales along with a photo of the flange and the shaft dimension. With that we'll quote the corresponding ZAFS reference and advise you on the mounting. More than 80 years supporting Argentine industry from Buenos Aires.

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