CU/CUL/CB Casing Bushing
Our CU, CUL, CB and etc. Casing Bushings can handle casings from 2.3/8 to 30inch O.D.. Type CU & CUL are solid bushings and Type CB are split bushings. They are designed and manufactured according to API Spec 7K.
|
Rotary table size |
Model |
Tubulars OD(in） |
|||||||
|
23/8
-85/8 |
95/8
-103/4 |
113/4
-133/8 |
16 |
185/8
-20 |
24 |
26 |
30 |
||
|
171/2
-201/2 |
CU |
Bushing 3102
+insert bowl 1809 |
Bushing 3102
+ insert bowl 1902 |
Bushing 3102 |
— |
— |
— |
— |
— |
|
271/2 |
CUL |
Bushing 3103
+ insert bowl 3105
+1809 |
Bushing 3103
+ insert bowl 3105
+1902 |
Bushing 3103
+ insert bowl 3105 |
Bushing 3103
+ insert bowl 3104 |
Bushing 3103 |
— |
— |
— |
|
271/2 |
CB |
Bushing 6695 + insert bowl
+6115 |
Bushing 6695
+ insert bowl
+6114 |
Bushing 6695
+ insert bowl |
Bushing 6695
+ insert bowl 6127 |
Bushing 6695 |
— |
— |
— |
|
371/2 |
Bushing (185/8
+ insert bowl
+6115 |
Bushing (185/8
+ insert bowl
+6114 |
Bushing (185/8
+ insert bowl |
Bushing (185/8
+ insert bowl 6127 |
Bushing (185/8
|
Bushing 11253 |
Bushing 16454 |
Bushing 11763 |
|
|
Note ： size 185/8 |
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