Flange bearing 4 holes SEALMASTER PVR-1509

SEALMASTER PVR-1509 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for PVR-1509 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The PVR bracket is a 4-bolt flange mounted bearing with insert, designed to secure rotating shafts to flat structures. The flange bolts directly to the frame and the insert houses the shaft with built-in sealing. It is used in equipment where a compact, self-aligning unit with simple mounting is required, with the reliability of SEALMASTER, a brand that MR Accesorios Industriales distributes in Buenos Aires, Argentina.

The PVR series designation is read by family and variant: the letters identify the type of flange bracket with insert bearing, and the number that follows distinguishes each size and configuration within the line. That is why it is best to request a quote using the complete part number, such as PVR-1501, PVR-1504, PVR-1507, PVR-1509, PVR-1518, PVR-1522, PVR-1551 or PVR-2533. If your equipment requires a variant that does not appear, write to us on WhatsApp with the part number or model and we will indicate the compatible alternative.

These brackets are found in conveyors, belts, elevators, mixers, blowers and process lines where the shaft is mounted on a plate or frame. In food, chemical, cement and aggregate processing plants, the 4-bolt flange solves the anchoring without additional supports. They also appear in bottling, packaging and material handling equipment, where cleanliness and access to the mounting point are part of everyday operations.

To choose well, look at the shaft diameter, the type of load and the direction of the forces on the flange. The insert's sealing defines how much contamination or moisture the unit tolerates; in dusty or washdown environments, reinforced protection is advisable. Mounting requires a flat surface, aligned holes and even tightening of the bolts to avoid deforming the flange. Insert lubrication and radial clearance are controlled according to the application and rotation speed.

Regarding interchangeability, flange brackets with insert are compared between brands by shaft dimensions, hole spacing and mounting height. A brand's part number alone is not enough to switch to another: those dimensions and the type of fastening must be cross-referenced. At MR Accesorios Industriales we help you with that cross-reference and quote the SEALMASTER option that best suits your equipment.

If you have the bracket part number at hand, send it by WhatsApp and we'll quote it shortly. You can also describe the equipment, shaft diameter and how it is fastened, and we will indicate the compatible alternative within the PVR line. We have been working in the industrial sector for more than 80 years, since 1945, supporting workshops and plants throughout the country.

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