Steel SN-Type Blocks

Typical applications would be in heavy industry such as Steel-making and Processing, Quarries and Mining, Cement Works and Pre-cast Concrete Machinery, Brick & Tile Industry, Heavy Duty Conveyors, Paper Industry, Lifts and Cranes, Furnaces and Foundry Plant, Abattoirs, Various Large Processing Plant, etc.

These indestructible, very heavy duty Steel Plummer Blocks are to internationally accepted ISO standards. They have solid bases which can be drilled for two or four-bolt fixing, and are designed to accept standard self-aligning ball bearings or spherical roller bearings. The bearings may be mounted directly onto a machined shaft or used with adapter sleeves.

Criptic-Arvis holds stocks of part-finished SSNT Plummer Blocks. In the event of an order these are then 'customised' and finished off to specification. Boundary dimensions or end bore diameters can be varied, ends of base machined square for location or special lubrication facilities provided.

Various seal options are available according to the customer's environmental needs, the most popular being felt or lip seals, but labyrinth seals or vee ring seals are a useful alternative. Closed end covers are available as required and grease nipples are provided as standard.