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Linear ball bearings are special ball bearings with several recirculating ball tracks. These bearings ensure that a machine element can move in a straight line along a shaft with little friction. Schaeffler Group Industrial offers linear ball bearings in compact, light and machined ranges. 

Various linear ball bearings of the light range do not have an outer ring but several raceway plates on the outside diameter of the bearing on which the balls in the linear bearing roll. The mating track for all linear ball bearings is an INA bearings shaft made from precision machined steel. 

INA linear ball bearings allow friction-free and smooth linear movement. Possible misalignments in the adjacent construction of up to +/- 40 angular minutes can be compensated.Solid shafts are made from quenched and tempered steel or corrosion-resistant steel. They can have various end face configurations depending on customer requirements: thes include flat ends, ground journals, threaded journals or threaded holes.

Shafts made from quenched and tempered steel have a surface hardness of 670 to 840 HV. For lightweight constructions, the shafts can also be supplied as hollow shafts the Schaeffler Group produces single-piece shafts up to a length of 6000 mm.The shafts can be combined with track rollers and linear ball timken bearings. These linear guidance systems are very versatile, have unlimited stroke, are precise and have high load carrying capacity. They also allow high traverse speeds.

SRG offers the world's largest selection of inch and metric linear ball bushing bearings.  Choose from over nine different families of linear bearing and linear bearing accessories, all state-of-the-art and top-of-the-line.The RoundRail Advantage: The inherent ability of a RoundRail Ball Bushing Bearing system to accommodate torsional misalignment (caused by inaccuracies in carriage or base machining or machine deflection) with little increase in stress to the bearing components.

Distributor of industrial bearings including linear ball bearings. Linear ball bearings are available in standard, super, open & adjustable styles in inch & metric sizes. Linear ball bearings are also available as part of housings or linear way systems. Applications include instrumentation, indexing equipment, semiconductor assembly, printing, paper converting & packaging.

Custom manufacturer of linear ball fag bearings, linear motion systems & components. Products include actuators, aluminum profiles, assemblies, drives, clamp extrusions, gantries, wheel guides, slides, tables, V-grooved rollers & wheels. Components, guides & actuators are available for linear, rotary & curved track applications. Engineering, deflashing, deburring & peening services are also available.

ROLAMENTO ROL CILIND.INA/20207MB        

CAPA ROLAM ROL CONIC TIMKEN/3720        

CONE ROLAM ROL CONIC TIMKEN/3777