Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
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POM Plastic Bushing Chrome Steel Ball Brass Cage Aluminum Retainer Cage Ball
Specifiation
Ball cages, disposed on oblique axes to ensure maximum precision and a longer duration of the guides.
Structure
The ball cages are made in brass, aluminium or plastic (POM), with balls arranged according to
predetermined angles and intervals.
Typology of material
Brass + ball cage in steel
Aluminium + ball cage in steel
Plastic (POM) + ball cage in steel
Characteristics
Low friction. Long duration. Greater precision of movement. Handling both vertically and horizontally.
Same advantages of the roller bearings: High working speed.
Applications
They are used in:
Punching machines ,Presses ,High precision machines with linear and rotational movements
Guide columns stamping machines ,Woodworking machines ,Textile machines with floating shafts
Shafts with axial movement, combined radial movement ,Dry movement, without lubricants,
in chemical/pharmaceutical machinery,Movement of groups of lenses on optical instruments
Micro-ball cages for measuring instruments
