GN509.1 Ball Transfer Unit, Heavy Duty, Steel or Stainless Steel Housing
GN 509.1 Ball Transfer Unit, Heavy Duty, Stainless Steel Housing
These ball transfer units are used on conveyer tracks. They assist a linear or rotary movement of heavy loads for ease and safety.
Ball transfer units in thermoplastic material (polyamide) available on request.
Type SBL Housing - steel, zinc plated, blue passivated. Ball - Steel, blank.
Type SNI Housing - steel, zinc plated, blue passivated. Ball - Stainless Steel, AISI 440C.
Type NNI Housing - Stainless steel, AISI 301. Ball - Stainless Steel, AISI 440C
Spring retainer for ball transfer unit GN509.3