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1.-single row ball no teeth slewing ring
2.-Tri-roller inner teeth slewing ring
3.-single-row ball outer teeth slewing ring
4.-single-roa inner teeth slewing ring
5.-large size single-roa ball outer teeth slewing ring
6.-1.5MW wind yaw bearing and picth bearing
7.-single-row ball no teeth slewing ring
8.-half-type slewing ring
9.-double-row ball slewing ring
10 single-row ball helical teeth slewing ring
Slewing Ring
