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Ball transfer units series AL

Ball transfer units series AL are available  with load capacity from 4 up to 4000 kg.
Temperature Range  min -30 °C to max +70 °C. For steel transfer units up to 100 °C intermittent.
In clean conditions and without seals up to +200 °C are possible for stainless steel units at reduced loads.
Maximum recommended conveying speed is 1 m/s for steel units and 0,25 m/s for units with Nylon 66  balls. 
The average static coefficient of friction for new ball units with steel balls in a good working condition is 0,01 to 0,015 and 0,02 to 0,025 for units with felt seals.
To calculate the necessary load capacity of ball transfer units, the weight of the article to be conveyed should be divided by 3. The result will give the maximum load any single ball will bear. On any accurately levelled or flexible surface, a number greater than 3  may be used. The surface hardness and condition of the article should be considered to avoid ball unit penetration. 
The pitch is calculated by dividing the narrowest dimension by 3. I.E. if the narrowest dimension is 300 pitch between ball centres should be not greater than 100 mm.

Warianty

Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL
Ball transfer units series AL

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