color
blue/ yellow/red or as buyer's requirements
bearing
6204/6205/6305/6306/6307/6308 plastic bearing housing
condition
end cup of o belt wheel roller
shaft
Dia 30mm 45#steel (GB) equal to C45 (DIN)
certification
CE,ISO,BV,SGS,IKA,ETC
bearing brand
C&U, HRB,SKF or as requirements
tube material
carbon steel Q235 equal to S235JR sHAFT(DIN)
type
304 stainless steel conveyer roller
advantage
baoding roller factory direct
