SEALMASTER TBMH-20R pillow block bearing

SEALMASTER TBMH-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 TBMH-20R and any equivalents.

The TBMH pillow block is a mounted unit that combines a housing with an insert bearing, providing fixed support with self-alignment for rotating shafts. This SEALMASTER series is suited to applications with moderate loads where mounting needs to be straightforward and dependable. MR Industrial Accessories supplies this line to customers across the United States and in several Latin American countries.

The TBMH code identifies a family of pillow blocks with insert bearings. In a reference such as TBMH-20R, the number that follows the letters corresponds to the shaft diameter the insert is made for, while the final R denotes a housing configuration within the series. When you request a quote, include the full part number from the nameplate or equipment drawing so we can match it exactly.

Typical installations include conveyors, belts, elevators, mixers, pumps and fans. In food, chemical and aggregate processing plants, these units are selected for their simple mounting and their capacity to accommodate slight misalignments. They also appear in agricultural machinery and packaging lines, where maintenance must be fast and possible without specialized tools.

Selection depends on the shaft diameter, the load type—radial, axial or combined—and the operating environment. In dusty or damp conditions, an insert with enhanced sealing is recommended. Correct lubrication and careful alignment during installation contribute to bearing life. Make sure the base sits flat and that bolts are tightened to the recommended torque.

Insert-bearing pillow blocks from different brands are frequently interchangeable when the key dimensions align: shaft diameter, bolt hole spacing and height to center. Provide the original part number along with those critical dimensions, and we can suggest a compatible alternative. MR Industrial Accessories supplies the pillow block or insert your equipment requires, with the technical support to go with it.

If you cannot locate the variant you need, send the part number or model by WhatsApp or email. Our team replies promptly, can propose equivalents and helps you choose the right option. MR Industrial Accessories carries pillow blocks, bearings and power transmission components.