Drilling rig rotary table bushing
ZP175,ZP275 ,ZP375 ,ZP495,ZP605 RT and bushing .
20'' casing bushing for no standard casing.
RT bushing
Master bushing
EMSCO T4950 RATARY Table bushing
5 1/4” roller bushing, squre driving
3 1/2”roller bushing, squre driving3 1/2 ”,
2 3/8”-8 5/8” bushing (for drilling)2 3/8”-8 5/8”,
9 5/8”-10 3/4”bushing (for 9 5/8” casing)9 5/8”-10 3/4”