2 inch roller ball knuckle joint

2.5 Inch Roller Ball Knuckle Joint Wireline Tool String For Gyroscopes Wireline Roller Ball Knuckle Joint Wireline Tool String Ⅰ. Introduction Wireline Roller Ball Knuckle Joint Wireline Tool String is used to add flexibility within the tool string and ...

...Roller Ball Knuckle Joint Slick Line Tools Basic String The Roller Ball Knuckle Joint is the component of wireline tool string. The Wireline Knuckle Joints are used to add flflexibility to the tool string and knuckle joints are effective in deviated wells. Whenever Stem and jar are not aligned or not moving freely it is impossible to operate tools. However adding knuckle joint...

...Inch tapered roller bearings size 34.925*73.025*23.8252 Our Company Zhonghong bearing manufacturing co., Ltd is a bearing production, sales - based company, the company in the industrial field has many years of bearing supporting and industrial service experience. Types involved: deep groove ball bearings, joint...