Ø30X1.5 metal tube made of natural, zinc-plated or AISI 304 stainless steel. Ø8 and Ø10 metal shafts, in calibrated natural steel F212 or AISI 303 stainless steel. Thermoplastic ball row heads in natural steel (T00) or stainless steel (T01). Z12 3/8 ”double pinion with precision bearing in carbon or stainless steel. Thermoplastic cones Ø smaller 34mm, Ø bigger 73.4mm. Maximum load capacity 20 Kg / roll
