Casing Bushing And Insert Bowl

Casing bushing is combined by bushing body and insert bowls. It is suitable for handling casing less than 30 in.

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Casing Bushing and Insert Bowls api type cb split casing bushing with insert bowl casing bushing and insert bowls for drilling rig

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Casing bushing is combined by bushing body and insert bowls. It is suitable for handling casing less than 30 in. There are two types: solid and split. CU and CUL are solid bushings, and CB is split bushing. These series of rotary bushings are suitable for API standard rotary slips, drill collar slips, casing slips, insert bowls, and roller bushings, with two structures: solid body and split body. Two drive types are available: pin-driven and square drove. It is designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”.

Rotary table size	Model	Casing Size(in)	Casing Bushing & Insert Bowl
17 1/2 - 20 1/2	CU	2 3/8-8.5/8	Bushing3102 + Insert Bowl 1809
		9 5/8-10 3/4	Bushing3102 + Insert Bowl 1902
		11 3/4-13 3/8	Bushing3102
27 1/2	CUL	2 3/8-8 5/8	Bushing3103 + Insert Bowl 3105+1809
		9 5/8-10 3/4	Bushing3103 + Insert Bowl 3105+1902
		11 3/4-13 3/8	Bushing3103 + Insert Bowl 3105
		16	Bushing3103 + Insert Bowl 3104
		18 5/8-20	Bushing3103
27 1/2	CB	2 3/8-8 5/8	Bushing6695 + Insert Bowl 6126A+6115
		9 5/8-10 3/4	Bushing6695 + Insert Bowl 6126A+6114
		11 3/4-13 3/8	Bushing6695 + Insert Bowl 6126A
		16	Bushing6695 + Insert Bowl 6127
		18 5/8-20	Bushing6695
37 1/2		2 3/8-8 5/8	Bushing(18.5/8-20in) + Insert Bowl 6126A+6115
		9 5 /8-10 3/4	Bushing(18.5/8-20in) + Insert Bowl 6126A+6114
		11 3/4-13 3/8	Bushing(18.5/8-20in) + Insert Bowl 6126A
		16	Bushing(18.5/8-20in) + Insert Bowl 6127
		18 5/8-20	Bushing(18.5/8-20in)
		24	Bushing 11253
		26	Bushing 16454
		30	Bushing 11763
Note: 1. Bushing(18.5/8-20in) contains CB10187,CB10188,CB10189,CB11553.