Precision steel shaft
Bosch Rexroth - Linear Motion
The linear bushings and linear sets are supplied in a clearance-free version. They are pre-greased and hence lubricated for life. Components are available for shaft diameters from 8 mm to 40 mm, with optional shaft brackets.
The linear bushings need only to be pressed into the locating holes without the user having to provide any elaborate support as otherwise usual.
Benefits at a Glance:
* very economically priced linear bushing for general requirements
* small exterior dimensions for particularly compact constructions
* integrated metal holding rings (size 12 to 40) for secure seating in the housing bore
* easy mounting: simply press in – no additional fixtures needed
* hardened steel segments with conformity of fit for balls in the track, hence high load capacity and long life
* high process speed (5 m/s)
* numerous cavities act as lubricant reservoir for long lubricating intervals or permanent lubrication
* the cavities also collect any dirt which gets in from the outside, thus preventing the linear bushing from becoming clogged
* integrated seal rings
* corrosion-resistant version also available for medicine, chemicals and the food industry
* linear sets with aluminium housing
* lubricated for life
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