Our CU,CUL.CB and etc. Casing Bushings can handle casing from 2 3/8 to 30 inch O.D.Type CU&CUL are solid bushings and TypeCB are split bushings. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.

Product Parameters

Rorary Table Size	Model	Tubulars OD(in)
		2 3/8-8 5/8	9 5/8-10 3/4	11 3/4-13 3/8	16	18 5/8-20	24	26	30
17 1/2-20 1/2	CU	Bushing 3102+insert bowl 1809	Bushing 3102+insert bowl 1902	Bushing 3102
27 1/2	CUL	Bushing 3103+insert bowl 3105+1809	Bushing 3103+insert bowl3105+ 1902	Bushing 3103+insert bowl 3105	Bushing 3103+insert bowl 3104	Bushing 3103
27 1/2	CB	Bushing 6695+insert bowl 6126A+6115	Bushing 6695+insert bowl 6126A+6114	Bushing 6695+insert bowl 6126A	Bushing 6695+insert bowl 6127	Bushing 6695
37 1/2		Bushing(18 5/8-20in)+insert bowl 6126A+6115	Bushing(18 5/8-20in)+insert bowl 6126A+6114	Bushing(18 5/8-20in)+insert bowl 6126A	Bushing(18 5/8-20in)+insert bowl 6127	Bushing(18 5/8-20in)	Bushing11253	Bushing16454	Bushing11763