INA Plummer Block House Cast Iron 20 mm Inside Diameter 30.2 mm Centre Height UCPA204-J7

INA UCPA204-J7 Plummer Block House is a robust Bearing Housing designed to provide secure support for rotating shafts within industrial machinery. Manufactured from cast iron, this housing ensures durable and reliable load distribution. Featuring a 20 mm inside diameter, it is engineered to fit bearings with the same bore size, facilitating precise mechanical alignment as required in assemblies.

The housing features M10 threaded mount holes spaced 52 mm centre-to-centre to enable secure, reliable mounting on flat surfaces. Its compact 31 mm depth makes it suitable for installations in confined spaces, while the overall height of 62 mm simplifies equipment integration and shaft alignment at a defined centre height of 30.2 mm.

This model, part of Schaeffler's UCPA series, is intended for industrial conveyors, gearbox mounting frames, and similar applications requiring rigid, compact shaft support. It is also well suited for retrofitting and replacement in existing machinery setups requiring the specific centre height and bore diameter. Its sturdy construction and precise dimensions ensure consistent performance in light to medium industrial drive lines.

The housing material is cast iron, selected for its mass and rigidity to support bearing loads effectively. M10 threaded mounting holes provide secure attachment with standard metric fasteners. The 52 mm mount hole centre-to-centre distance supports accurate shaft alignment.

Compact axial depth of 31 mm enables use in space-constrained mechanical assemblies. The 62 mm height accommodates integration with adjacent machine components. Designed for use with 20 mm bore bearings to ensure exact fit and reliable operation.

Commonly applied in conveyor systems, gearbox frames, and industrial drivetrains. Suitable for retrofitting and replacement where defined mounting and bearing dimensions are necessary. Explore more rotating shaft support solutions in the Plummer Blocks & Pillow Blocks category at EnvMart for industrial, manufacturing, and mechanical engineering needs.