SEALMASTER PVR-1325 pillow block bearing

SEALMASTER PVR-1325 belongs to pillow block bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PVR-1325 and any equivalents.

The SEALMASTER PVR series is a line of mounted pillow block bearings that pairs a cast housing with an insert bearing. The unit arrives pre-aligned and ready to bolt to a flat base, so support, sealing, and lubrication are handled in one assembly. MR Industrial Accessories LLC supplies these units to customers throughout the United States and in several Latin American countries.

The PVR code starts with the series prefix, followed by a number that indicates the housing and insert size. In codes such as PVR-1314, PVR-1325, PVR-1416, PVR-1417, and PVR-1450, the first digits group the size family and the final digits identify the variant within that family. When you request a quote, send the full code so the correct equivalent can be confirmed.

These pillow blocks are common on conveyors, belts, elevators, mixers, blowers, and process lines in food, chemical, cement, and aggregate plants. In material handling equipment and machines where the shaft runs on a bed, the cast housing takes the shaft loads while the insert rotates with lubrication contained inside.

Selection depends on load direction and magnitude, rotation speed, and the environment. Dust, water, or frequent washdowns determine the insert sealing needed. During installation, set the pillow block on a flat, rigid surface, tighten the mounting bolts evenly, and check shaft alignment before startup. Lubrication and internal clearance of the insert are set according to the application.

Pillow blocks with insert bearings interchange by size number and housing configuration rather than by each maker's commercial code. The same size can come with different sealing options, insert locking styles, or hole counts. If your equipment uses another brand, send the original code and shaft dimensions and we will point to the compatible alternative.

To replace a PVR pillow block or find the equivalent for your machine, message us on WhatsApp or email with the code shown on the equipment. The MR team replies promptly with a quote and, if a different variant is required, can suggest the right option.