The Three-row Roller Slewing Bearing Has Three Seat-rings,which Separate Theupper,lower And Radial Races,via Which The Load Of Each Row Of The Rollers May Be Specified.It May Bear Different Loads Simultaneously And Its Load Capacity Is The Largest On ...Read More
The Double-row Slewing Ring Has Three Seat-ring. The Steel Balls And Spacers May Be Directly Arranged Into The Upper And Lower Raceways. Two Rows Of Steel Balls With Different Diameters Are Fitted According To The Load. Such Open Mode Fitting Featu ...Read More