INA Plummer Block House Cast Iron 25 mm Inside Diameter, 36.5 mm Centre Height PSHE25-XL-N

INA PSHE25-XL-N Plummer Block House is a high-quality cast iron bearing housing engineered to accommodate 25 mm inside diameter shafts, primarily designed for use with PSHE roller and plain bearings. Featuring a 36.5 mm centre height, it facilitates precise alignment of the shaft axis relative to the mounting surface, a critical factor for reliable mechanical operation.

The housing’s cast iron construction offers excellent durability and mechanical load resistance, essential for enduring vibrational and compressive stresses common in industrial environments. The plummer block’s mounting configuration includes M10 and M6 sized holes spaced 50.8 mm centre-to-centre, allowing secure and adaptable attachment to various machine frames.

Measuring 70 mm in length and height with a 31 mm depth, this compact enclosure maintains a small axial footprint while providing robust support to maintain bearing and shaft alignment within complex machinery assemblies. The block is widely applicable for conveyor drive units, gearbox input/output shaft bearings, production-line rollers, and motor coupling supports in automated systems. Additionally, it is well-suited for retrofitting existing mechanical equipment needing reliable bearing housings.

Durable cast iron material withstands mechanical loading effectively. Precise 36.5 mm centre height ensures optimal shaft axis alignment. Versatile M10 and M6 mounting hole sizes accommodate multiple fastener types. 50.8 mm mount hole spacing provides stable and secure fixation.

Compact 70 mm length and height minimize space use without sacrificing strength. Designed for compatibility with PSHE roller and plain bearings. Ideal for various industrial applications including conveyors and gearboxes.

Provides extended product life and energy savings under the Better World initiative.

This INA PSHE25-XL-N Plummer Block House supports industrial, manufacturing, and mechanical assembly applications requiring precise shaft support and alignment. It is a dependable component for engineers and equipment designers targeting high-performance rotary bearing housings.

Explore more INA products and other plummer block housings on EnvMart to enhance your mechanical assemblies and industrial solutions.