Spherical plain bearings
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The Skefko Ball Bearing Co Ltd, iSKRI who manufacture a range of ball and roller bearings in Britain, are now marketing spherical plain bearings with advanced technical features.
Spherical plain bearings are
complete bearing units wh can accommodate tilting rotational, oscillatory ma% ments. They consist of an ini and outer ring of high-gra bearing steel, having spher, contact surfaces.
Typical applications inck hydraulic rams, commerc vehicles, earthmoving ma( inery, fork-lift trucks and van( crane applications.
SKr spherical plain bears are available in two ba designs, steel-on-steel and hr with sintered bronze. 13( types are self-aligning in 4 plane, and are interchangeabit Spherical plain bearings IA liners are used where 'long and operation without relubril tion are required. They available with standard in rings and with extended in. rings to accommodate grea angles of tilt. These bearir operate successfully in temper ure conditions ranging fr —200 deg C to +280 deg C.
Spherical plain bearings available in inch sizes rang from to 3in bore and me sizes from 4 to 1000mm be Bearings with dust shields rubbing seals are also availabl, Spherical plain bearing ends are also marketed Skefko. These are for use linkages and .control rods consist of a spherical pl bearing carried in a• hous which has an extension havin male or female thread. Manufactured by: Skefko Bearing Co Ltd, Special Produ Division, Luton, Beds.