Recently, the "ultra-thin ring processing method" independently developed by Maanshan Fangyuan Slewing Ring Co., Ltd received the certificate for invention patent from the State Intellectual Property Office. The four scientific and technological achievements of "Pure Rolling Three Row Rolling Cone and Pin Roller Slewing Ring ", "Slewing Ring Ball with Belt-type Psitioning Cages", "horizontal Double-row Cross-roller Slewing Ring" and "a Screw Tap Grinding Device" won the new-stype patent certificates.
Product Model | Inside Diameter | Outside Diameter | Thickness |
CRBS1208AUU IKO | 120 | 136 | 8 |
CRBS19013VUU IKO | 190 | 216 | 13 |