Applicable Industries
에너지 & 광산
color
roller surface could be painted as buyer's requirements
bearing
deep groove ball bearing with C3 or C4
shaft
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)
advantage
urgent order is acceptable