Pillow block bearing SEALMASTER VTBS-232S

SEALMASTER VTBS-232S is a pillow block bearing reference, within Bearing housings. Request a quote for VTBS-232S via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The VTBS housing with insert bearing is a mounted pillow block unit that combines a rigid housing with a VTBS 200 series insert bearing. It is used to support rotating shafts in equipment where a compact, self-aligning and easy-to-mount unit is needed. MR Accesorios Industriales sells this SEALMASTER line in Buenos Aires, Argentina, with technical advice to choose the right configuration according to the shaft, load and working environment.

The VTBS designation is read as a family of pillow block housings with insert bearing. The number that follows —for example, in VTBS-220S or VTBS-232S— identifies the size of the bearing and housing. The S suffix indicates the presence of a specific seal that protects the unit against the ingress of contaminants. The VTBS 200 series groups several standardized sizes, and each part number combines the type of housing, the shaft size and the type of sealing. To correctly interpret each reference, it is advisable to consult the manufacturer's dimension table or write to us with the complete part number.

These housings are used in belt conveyors, bucket elevators, mixers, mills, screens and process equipment in food, chemical and aggregate plants. In Argentina they are common in the oilseed, meatpacking and cement industries, where a robust support resistant to the weather is required. They are also used in industrial fans, centrifugal pumps and agricultural machinery. Their pillow block design makes mounting on metal structures or concrete bases easier, and allows the shaft to be aligned relatively simply during installation.

To select the correct housing, take into account the shaft diameter, the radial and axial load, and the environmental conditions. The S seal protects against dust and moisture, but if there are frequent washdowns or exposure to chemicals, it is advisable to evaluate additional seals or special materials. The insert bearing usually comes prelubricated; in high-temperature or high-speed applications, check the appropriate lubrication. Alignment between housings is critical to avoid parasitic loads. Always mount on flat surfaces and tighten the mounting bolts according to the torque recommended by the manufacturer.

As for equivalences, SEALMASTER VTBS housings can be interchanged with other brands of similar mounting, such as SKF, FAG or NTN, as long as the critical dimensions match: shaft diameter, distance between holes, height to center and type of mounting. It is not enough for the part number to be similar; the dimension drawing must be compared. If you need to replace an existing housing, send us a photo or the part number stamped on the housing and we will indicate the compatible alternative from our catalog.

MR Accesorios Industriales sells the SEALMASTER line backed by more than 80 years in the Argentine industrial market. If you are looking for a VTBS housing with insert bearing, write to us on WhatsApp with the part number or the shaft dimensions and we will quote you promptly. We can also advise you on lubrication and mounting.

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