Drilling Stabilizer is up to the industry standard and API standard requirements

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
10000 set/month

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Product Description:

1.Introduction:


Our company can produce a complete range of specifications and reliable performance drilling stabilizers. The main technical index is up to the industry standard and API standard requirements. The structure of this product can be divided into integral straight edge style, screw type, interchangeable nested.


2.The basic size of drilling stabilizers


Working OD

 

Both ends OD

Water hole

Band width

Salvage neck length

 

Band length 

Inspector general

Cutting number

 

The upper thread

 

The under thread

 

17-1/2

9

3

4-3/4

27-9/16

18-7/64

86-5/8

18 or 30

7-5/8

7-5/8

12-1/4

8

203.2

2-13/16

71.4

2-61/64

75

18-57/64

480

19-11/16

500

70-7/8

1800

18 or 30

6-5/8

REG

6-5/8

REG

12-1/8

12

8-1/2

6-1/2

165.1

2-1/4

57.2

2-3/8

60

21-21/32

550

18-7/8

460

67-7/8

1720

18 or 30

NC46

NC46

8-3/8

8

4-3/4

120.7

2

50.8

1-31/32

50

53-5/8

600

11-13/16

300

66-5/8

1700

18 or 30

NC38

NC38

6

 



3.Pictures

Drilling Stabilizer  is up to the industry standard and API standard requirements

Drilling Stabilizer  is up to the industry standard and API standard requirements

Drilling Stabilizer  is up to the industry standard and API standard requirements


4.FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 


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Q:SKF bearing samples provide full set of SKF bearing samples, and other brand samples
Do you have any? I can cash in Chinese paper samples
Q:1.6 of the two case K2 rear wheel bearings are the same as the other K2?
I would like to ask whether you have seen bearing down bearing types and brands,
Q:22318CA are there any other bearings that can be used instead?
If it is imported, it can be replaced by domestic product. However, there are still some differences between the quality and the import. It depends on what equipment you use.
Q:CAT can Carter's bearings be replaced by other brands?
However, you have not heard of the bearing brand, you can consult the SKFFAGNSK agent to check whether there is a product specification
Q:Harbin Bearing antirust oil is what brand ah,
You go to Harbin axis Ji'nan company to ask, they are the factory's direct center, can solve your problem
Q:A one-way bearing keyway hole can connect other parts of the shaft, driven by cylindrical rotation? How much speed can I expect?
You are not allowed to say this, with thick shaft, what types of bearings, preferably a drawing can be discussed, or that is not clear
Q:GPS15 rig bearings, Hunan, Changsha,
They have all rig accessories, very, very complete. You can call them 400
Q:Types of bearings and applications of various types
Outer spherical bearings: spherical roller bearings with wide outer rings and outer rings with locking elements. Mainly for simple housingsLinear motion bearing: two roller, in the direction of rolling has relatively linear motion of rolling bearingsBall bearing: the rolling body is the rolling bearing of the ballDeep groove ball bearings: ball bearing continuous groove of each ring has a cross section of the ball about three weeks of the raceway, suitable for precision instruments, low noise motor, automobile, motorcycle and general machinery, is the most widely used type of bearings in machinery industry. Simple structure, use and maintenance convenient. Mainly used to bear radial load, also can withstand certain axial load, when the bearing radial clearance increased, with the performance of angular contact ball bearings, can withstand higher axial loads. The bearing friction coefficient is small, high limit speed, different size and forms. Solid and durable, strong versatility and low noise operation, easy to install and can be run at a high speed. The design of deep groove ball bearing and sealing, without lubrication and no maintenance. Separate with ball gap and double ball bearings, suitable for heavy load. Condition.Thrust ball bearings: rolling bodies are thrust ball bearingsRoller bearings: rolling bodies are roller bearingsCylindrical roller bearings: rolling bodies are cylindrical roller radial roller bearings, is a separate type bearings, installation and disassembly is very convenient. Cylindrical roller bearings are divided into single, double and four column
Q:Characteristics of cross roller bearings
Cross roller bearings, with the inner and outer ring divided into, roller and interval retainer, and cross roller collar fixed together, separated from each other to prevent the installation of cross roller collar simple operation. Because roller cross arrangement, so only 1 sets of cross roller collar can withstand various direction load, compared with the traditional model, increase the rigidity of 3~4 times. At the same time, because the cross roller bearing inner ring or outer ring is a two division structure, the bearing clearance can be adjusted, even if the preload is applied, high precision rotary movement can be achieved.1, with excellent rotation accuracyThe internal structure of cross roller bearings is made of 90 degrees vertical cross arrangement of rollers,The roller is provided with an interval retainer or an isolating block, which prevents the tilting of the roller and the grinding between the rollers. In addition, the phenomenon of side contact or locking of the roller can not occur; at the same time, because the inner and outer ring is a segmented structure, the clearance can be adjusted, and even high-precision rotation can be obtained even if the preload is applied.2. Simplify the operation and installationThe outer ring or inner ring divided into 2 parts is fixed together after the roller and retainer are mounted, so the installation is very simple.3, bear larger axial and radial loadBecause the rollers are arranged perpendicularly to each other on the rolling surface of the V groove on a 90 degree angle.
Q:In order not to affect the influence of other external forces on the axis,
Are you using them on machine tools? If so, I know that the jack sensor has something for you. You can look them up at their website first.

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