Wanda Slewing Ring Bearing for Lifting Platform 010.40.1000

What is the best TFI Bearing Co.,Ltd place to buy Wanda Slewing Ring Bearing for Lifting Platform 010.40.1000 online? 5.5 Nm Recommended tightening torque for set screw Kobelco Slewing Bearing Manufacturing Service .

What is 010.40.1000 bearing interchange？