Our flexible ball transfer units provide a simple solution for transporting lightweight to heavy goods along all directions. Our ball transfer units enable you to easily move, rotate and control your conveyed goods. The ball transfer units are constructed so that a very smooth run is possible in all directions, even when moving heavy loads (depending on the version). In a configuration where the ball transfer units are offset from the vertical with overhead mounting, it is possible to achieve a reduction in the load-carrying capacity of up to 50%. Many of our ball transfer units are low-maintenance and feature an oil-soaked felt seal against contamination. Ball transfer units with plastic load balls are excellent for moving loads with delicate surfaces (such as glass, polished aluminum, brass and steel sheet).
Italy
Ceramic ball bearings are fully resistant to corrosion as both the external and internal races are made of stainless steel, while the inner cage is made of plastic material, which is resistant against high temperatures. Thanks to the low friction of the ceramic balls, the seaming rolls require a reduced lubrication – up to five times less than standards. This saves time for the operators and the machine downtime, allowing increased production.
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Design and construction This Schulz ball caster / ball transfer unit consists of a casing, a top cover and a bearing cap as solid turned parts, a head flange, a bearing ball and several support balls. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.
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Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.
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Outer jacket stainless steel. Cage stainless steel. Balls stainless steel. Note The linear ball bearings correspond to series 3 of ISO 10285. With doublesided seals and a stainless steel cage. The bearing is secured with DIN 471/472 circlips. Linear ball bearings with doublesided seals should be greased before installation. The specified load ratings apply with the use of hardened and ground shafts.
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