1.casing bushing
2.type:CU CUL CB
3.API Spec 7K ISO9001:2008
4.GB/T 28001-2001
5.GB/T 24001-2004-ISO14
CASING BUSHING
Type CU,CUL,CB etc.casing bushings and insert bowls can handle casing from 9 5/8 to 30 inch O.D. Type CU and CUL are solid bushing; Type CB are split bushings.
Rotary table size(in) | Bushing Type | Casing Size(in) | |||||||
Type | P/N | 9 5/8 | 11 3/4-13 3/8 | 16 | 18 5/8-20 | 24 | 26 | 30 | |
17 1/2 or 20 1/2 | CU | Body and Insert Bowl | Body3102 and Insert Bowl1902 | Body3102 |
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26 or 27 1/2 | CUL |
| Body3103 and Insert Bowl3105 | Body3103 and Insert Bowl3104 | Body3103
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27 1/2 | CB | Body6695 and Insert Bowl6114 | Body6695 and Insert Bowl6126 | Body6695 and Insert Bowl6127 | Body6695 |
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37 1/2 or 49 1/2 | Body20 and Insert Bowl6114 | Body20 and Insert Bowl6126 | Body20and Insert Bowl1627 | Body20 | Body24 | Body26 | Body30 |