Design and construction This Schulz ball caster / ball transfer units consists of a casing and a top cover as stamped parts, a bearing ball and several support balls. In common parlance, these ball casters are also called “UFO” or “Saturn” ball casters, according to their construction type. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Castors, swivelling
  • ball transfer unit
  • Ball caster
  • Ball caster with countersunk
  • bearing ball
  • ball bearing
  • Saturn ball
  • plastic bearing ball
  • balls
  • threaded pin

Product features

Casing galvanised steel, Stainless steel
Deckel galvanised steel, Stainless steel
Support balls Tool steel (tempered), Stainless steel (tempered)
Bearing ball Tool steel (tempered), Stainless steel (tempered), Plastic
Temperature range from -30°C to +100°C (up +30°C with plastic bearing ball)
Conveyance velocity up to 1,0 m/s.
Dynamic load rating up to max. 225 kg

Additional product literature

PDF documents

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