1.Description:gravity roller steel end cap bearing housing.
   Material:carbon steel/galvanized+precision bearing.

2.Mainly used in gravity roller.
   Specifications for gravity roller steel end cap bearing housing.
   Applied gravity roller as belows:
   1)Dia38*1.2 shaft 12mm
   2)Dia50*1.5 shaft 12mm
   3)Dia50*1.5 shaft 15mm
   4)Dia60*2.0 shaft 12/15mm
   5)Dia76*3.0 shaft 20mm
   6)Dia89*3.0 shaft 20mm