S6709ZZ Food Grade Stainless Steel Ball Bearing
|S6709ZZ Food Grade |
Stainless Steel Shielded Ball Bearing
S6709ZZ Food Grade Stainless Steel Shielded Ball Bearing, these bearings are made of Stainless steel, and are filled with Food-grade Grease that is less easily oxidized and emulsified. inner diameter is 45mm, outer diameter is 55mm and width is 6mm.
Even stainless steel can rust, stainless steel need proper care, prevent the moist air from coming into contact with the bearing, always use food-grade lubricant