SEALMASTER SRP-20R pillow block bearing

SEALMASTER SRP-20R 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 SRP-20R and any equivalents.

The SEALMASTER SRP pillow block combines a cast housing with an insert bearing to support rotating shafts in power transmission systems. It is commonly found in conveyors, fans, mixers and other general machinery where stable support and straightforward alignment matter. MR Industrial Accessories supplies this series to customers across the United States and in several Latin American countries.

The SRP code follows a simple pattern: the letters identify the pillow block family with insert bearing, while the number that follows, as in SRP-20R, gives the nominal shaft diameter in millimeters or its inch equivalent, depending on the variant. The R suffix points to a particular configuration within the series, usually tied to the locking or sealing method. When reading a code, cross-check the dimension table to confirm shaft diameter and mounting type.

Typical applications include belt conveyors, bucket elevators, agitators, pumps and industrial fans in food processing, cement, steel, paper and material handling operations. The pillow block design allows mounting on flat structures, which simplifies installation and maintenance. MR Industrial Accessories offers this line for replacement needs and new projects.

Selection depends on shaft diameter, radial and axial loads, and the operating environment. Review the sealing type—labyrinth, radial shaft seal or contact—based on exposure to dust, water or chemicals. Internal clearance and lubrication should match the manufacturer's recommendations for each application. During mounting, align the pillow block and shaft correctly to avoid extra stresses and support bearing service life.

SEALMASTER SRP pillow blocks can be interchanged with other brands of similar mounting, such as SKF, FAG, NTN or Timken, provided the critical dimensions match: shaft diameter, distance between mounting holes, height to center and insert type. Always verify housing and insert bearing compatibility before replacing a unit. MR can help you find the right equivalent from the code or dimensions you provide.

To request a quote for an SRP pillow block with insert bearing, send the code or dimensions via WhatsApp or email. The team replies promptly and can suggest a compatible alternative if you need a different configuration. MR Industrial Accessories works with SEALMASTER and other leading brands to support your application.