Y-bearing unit SKF F4BSS 35M-TPSS

SKF F4BSS 35M-TPSS is a y-bearing unit reference, within Bearing housings. Request a quote for F4BSS 35M-TPSS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Y-bearing unit with SKF insert bearing is an assembly made up of a cast iron or pressed steel housing and an insert bearing with an extended inner ring, which is fixed to the shaft with set screws. It is used to mount rotating shafts in fixed structures, especially in power transmission and conveying equipment. MR Accesorios Industriales carries this line as an official brand, with technical advice to select the right configuration for the shaft and load.

The designation of this series combines letters and numbers that identify the housing and the insert. The code F…BSS corresponds to a square four-bolt flange housing, where the middle number indicates the shaft diameter in millimeters; for example, in F4BSS 35M-TPSS the 35 indicates a 35 mm shaft. The suffix M distinguishes the metric variant, and TPSS defines the insert sealing: a triple-lip seal that improves protection against dust and moisture. The examples F4BSS 35M-TPSS and F4BSS 40M-TPSS show how the code changes with the diameter.

These housings are used in a wide variety of industries in Argentina: food plants, packaging lines, belt conveyors, equipment for the chemical industry, flour mills, aggregate processing plants and ventilation systems. They also appear in agricultural machinery, such as augers and elevators, and in material handling equipment. Their design allows the shaft to be mounted quickly and absorbs small misalignments, which simplifies maintenance in installations where access is limited.

To select the right housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The TPSS sealing is suitable when dust, water or frequent washdowns are present; in clean environments a simple seal may be enough. During mounting, make sure the support surface is clean and flat, and that the insert's set screws are tightened with the right wrench. Check the alignment of the shaft with the housing to avoid additional stresses and lubricate the insert according to the manufacturer's recommendations.

As for equivalents, Y-bearing units from different brands can be interchanged if the main dimensions match: shaft diameter, hole spacing, center height and fixing type. However, seals and tolerances can vary between manufacturers, so it is advisable to verify compatibility before replacing. MR Accesorios Industriales carries SKF as an official brand and can advise you on interchangeability with other alternatives on the market.

If you need a quote for a Y-bearing unit with insert bearing, send us the full code on WhatsApp. At MR Accesorios Industriales we advise you so you can choose the configuration that best suits your equipment, with the experience of more than 80 years in the field. We can also help you identify the replacement if you do not have the original designation.

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