location:Index - Products - Bushings - Casing Bushings

    Casing bushings

    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.

    casing bushings

    Rotary table size

    Model

    Tubular Size 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 bowl 3105
    +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 (185/8
    -20in)
    + insert bowl 6126A

    Bushing (18.5/8
    -20in)
    + insert bowl 6127

    Bushing (18.5/8
    -20in)

    Bushing 11253

    Bushing 16454

    Bushing 11763

    Note : size 185/8-20in including CB10187、CB10188、CB10189、CB11553.

    All Rights Reserved By Jiangsu Rudong Lianfeng Petroleum Machinery Co., Ltd.
    Add:Road huaihe,Rudong,Jiangsu Tel:+86-0513-84108916/84108108/81906036 Fax:+86-0513-84108538