INA Bearing Unit Cast Iron Housing 20 mm Inside Diameter PME20-XL-N

INA PME20-XL-N Bearing Unit is a precision-engineered bearing unit with a cast iron housing and a 20 mm inside diameter, designed for mechanical and industrial power transmission applications.

The unit incorporates a centring spigot that ensures concentric alignment when mounted, reducing radial forces on fixing screws and enhancing operational stability. Its four-bolt flange provides a robust mounting platform for stationary or rotary equipment setups.

Constructed from durable cast iron, this bearing unit includes an eccentric locking collar for secure shaft fixation and P seals that guard against dirt and moisture entry, extending the bearing’s operational life.

Primarily used as locating bearings, these flange housing units are also suitable as non-locating bearings under conditions of low loads and speeds, offering versatility in industrial machinery assembly and maintenance.

The precise dimensions include a housing width of 100 mm, a depth of 31 mm, and mount hole sizes of 9 mm, accommodating common installation hardware and aligning with typical rotary bearing standards.

The cast iron housing ensures high strength and resistance to wear. Centring spigot provides accurate alignment and load relief for screws. Eccentric locking collar allows for secure shaft mounting. P seals offer protection against contaminants for enhanced durability.

Four-bolt flange design supports firm and reliable installation. Intended for industrial, construction, manufacturing, and machinery maintenance uses. Supports energy-saving applications with extended product life per Better World standards.

This INA bearing unit is ideal for integration into a variety of rotary bearing and housing unit assemblies, meeting the rigorous demands of mechanical engineering projects. Explore more rotary Bearing Units and housing units in EnvMart’s extensive industrial tools and equipment category for optimized machinery solutions.