Home > Products > Wellhead Tools > Roller bushing
Roller bushing
- 2000 Piece / Pieces per Month
- China main ports
- T/T L/C D/P D/A
- API-7-1 Standard single cone drill bit
- 6 7 11 12 degree Diameter 32mm Taper Knock off drill bit
- Oil Well Api Oilfield Fishing Tool Overshot Grapple Assembly/Oil Well Magnetic Fishing Head/Cable Righting Fishing Head
- Drop Shipping API Oilfield Releasing Overshot 4 11/16" Oil Fishing Tools LT119
- API compliant fishing tool overshot for oil field downhole work
- Oil Well fishing tool sucker rod overshot/circulating overshots
Product Details
Place of Origin: | China | Brand Name: | Senwell | Type: | Other, Bushing |
Machine Type: | Other, Wellhead tools | Certification: | API | Use: | Well Drilling |
Product Description
Specifications
1. API SPEC 7K Standard2. Matches with the master bushing to drive the kelly
3. Square drive and pin drive two forms
Standard: API SPEC 7K Standard
Function:
This king of bushing is the necessary product of drilling rig. It matches with the master bushing to drive the kelly. This product rotates the kelly through four rollers to reduce the friction thus extend its working life.
Usage:
This product has square drive and pin drive two forms. It can match with different type of kelly by changing the rollers. Our rotary bushing can interchange with production of National, Oilwelll, Emsco, Ideco, Gardner etc company.
Detailed specification:
Technical specification and parameters for Roller bushing | ||||
Type | Mode | Type of drive | Kelly size | |
Square Kelly(in) | Hex. Kelly (in) | |||
HDS | Heavy type | Square | 3”~6” | 3”~6” |
21-HDP | Pin | 3”~6” | 3”~6” | |
20-HDP | Pin | 3”~6” | 3”~6” | |
RTM4 | Medium type | Square | 2 1/2”~5 1/4” | 3 “~4 1/4” |
20-MDP | Pin | 2 1/2”~4 1/4” | 3 “~4 1/4” | |
17-MDP | Pin | 2 1/2”~4 1/4” | 3 “~4 1/4” | |
RTS4 | Light weight type | Square | 2 1/2”~4 1/4” | 3 “~4 1/4” |
Contact Us
- Shaanxi Senwell Import & Export Co., Ltd.
- Contact nameJenny Zhang
- Phone86-29-85370919
- Address1623, Unit 1, Bldg. 2, I Duhui, Yicuiyuan, Tangyan South Road, High-Tech Zone
- API 6A Weco Plug Valve High Pressure
- Plug valve fig 1502 and repair kit for oilfield
- API plug valve
- 90mm DTH bit flat face domed button down the hole drilling bits DHD3.5 DTH bit
- DTH hammer drill bit150mm dth Drill Bits 152mm dth CIR 130 Low Air Pressure Dia.160mm Rock Drill Bit cir For Well Drilling Machines
- 8 Inch Dth Drill Bit Hard Rock Drilling Water Well Bits
- Mission60 DTH Rock Drill Bits for Water Well Drilling
- Oil drilling rig PDC drill bit
- Oil Well Drilling Pdc Bits Prices
- PDC Drill Bit For Oil Drilling Tool
- Miningwell tricone carbide bits three cone tricone bit 7 for water oil gas well
- API tungsten carbide drill bits for deep water well drilling
Popular Searches
Recommended Products
- REBOUND CNC plasma cutting machinery with bevel head 30mm
- Taper Hollow Spindle Menegatto
- Mini Lab Jacketed Glass Reactor High Borosilicate Reaction Vessel
- How Do You Make Charcoal Balls(0086-15978436639)
- Customized Industrial Chemical Reaction Jacketed Glass Reactor
- REBOUND cnc detachable gantry plasma and flame cutting machinery sheet
- Best price cnc detachable plasma cutting machinery for gas-plasma cutting
- helical rack and pinion cnc detachable plasma cutting machinery automatic high safety level
- pump inside air detachable plasma cutting machinery sliding work bench
- solenoid valve for detachable plasma cutting machinery lokermann high safety level
- small detachable plasma beam cutting machinery
- Briquette Making(86-15978436639)
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jenny Zhang
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-