JINHANG PRECISION BEARING CO.,LTD

The 011.20.250 slewing plate bearings we supply are mainly used on mining equipment, for which the details for slewing disc bearings are as follows: Slewing disc bearing type 011.20.250 Four-point contact ball slewing reel bearing Dimensions 352x170x60mm Outer diameter 352 mm Inner diameter 170mm Height 60 mm Weight 23 kgs The number of outer ring holes is 18 pcs The number of inner ring holes is 18 pcs Material 50Mn Steel Ball Material LYC Steel Ball, GCr15SiMn Lubrication method Grease lubrication