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- Tapered Roller Bearing
- Cylindrical Roller Bearing
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QHSE
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PRESS
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CONTACT


-
HOME
-
ABOUT
- About Us
- Organization
- Footprint
- Corporate Governance
-
PRODUCTS
- ꀒ BHA Drilling Tools
- Drilling Motors
- Drilling Stabilizer
- Six Fixed Blade Stabilizer
- PDC Drill Bits
- Tricone Rock Drill Bits
- Diamond Core Drill Bits
- Hole Opener
- Roller Reamer
- ꀒ Tubulars
- Non-magnetic Drill Collar
- Heavy Weight Drill Pipe (HWDP)
- Drill Collar
- Drill Pipe
- HDD Drill Pipe
- Kelly
- Sucker Rod
- Casing-OCTG
- Tubing-OCTG
- Casing & Tubing Pup Joint
- Casing & Tubing Couplings
- ꀒ Jars
- Hydraulic Drilling Jar
- Mechanical Drilling Jar
- Hydraulic Mechanical Drilling Jar
- Super Fishing Jar
- Double Acting Drilling Jar
- Hydraulic Jar Intensifier
- Mechanical-Hydraulic Shock Absorber
- ꀒ Fishing & Milling
- Releasing Spear
- Releasing and Circulating Overshot
- Reverse Circulation Junk Basket
- Fishing Magnet
- Washover Pipe
- Casing Cutter
- Casing Scraper
- ꀒ Subs & Valves
- Torque Reduction Sub
- UBHO Sub
- Top Drive Saver Sub
- Crossover Sub
- Wear Sub
- Lifting Sub
- Kelly Cock Valve
- Full Opening Safety Valve (FOSV)
- Float Valve
- ꀒ Drilling Equipment
- Mud Pump
- Mud Pump Spare Parts
- Hydraulic Bucking Unit
- ꀒ Bearings
- TC Radial Bearings
- Thrust Ball Bearing
- Spherical Ball Bearing
- Angular Contact Ball Bearing
- Deep Groove Ball Bearing
- Thrust Roller Bearing
- Spherical Roller Bearing
- Needle Roller Bearing
- Tapered Roller Bearing
- Cylindrical Roller Bearing
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QHSE
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PRESS
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CONTACT
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Thrust Ball Bearing
Thrust ball bearing is composed of shaft ring, seat ring, steel ball and cage. The ferrule matching with shaft is called shaft ring, and the ferrule matching with shell is called seat ring. The bearing with spherical mounting surface of seat ring has centering performance, which can reduce the impact of installation error.
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According to different structures, thrust ball bearings can be divided into two types:
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Single direction thrust ball bearing
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Double direction thrust ball bearing
① Single direction thrust ball bearing
It includes a shaft ring, a seat ring and a ball cage assembly. The bearing can be separated, and the shaft ring, seat ring, steel ball cage assembly can be installed separately. There are three types:-
Thrust ball bearing with flat race
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Thrust ball bearing with aligning race
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Thrust ball bearing with aligning seat ring and aligning seat washer
The single direction thrust ball bearing is mainly used to bear the one-way axial load, and can make the single direction axial positioning.② Double direction thrust ball bearing
It includes a shaft ring, two seat rings, a central shaft ring and a ball cage assembly. The bearing can be separated, and the shaft ring, seat ring, steel ball cage assembly can be installed separately. There are three types:-
Thrust ball bearing with flat race
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Thrust ball bearing with aligning race
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Thrust ball bearing with aligning seat ring and aligning seat washer
The double direction thrust ball bearing can bear two-way axial load and make two-way axial positioning. -
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Spherical Ball Bearing
The spherical ball bearing has two rows of balls, the outer ring has a common concave spherical raceway, and the center of curvature is the same as the bearing center. Even if the inner ring, steel ball and cage are inclined to the outer ring, they can rotate.¥ 0.00Details
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Cylindrical Roller Bearing
Cylindrical roller bearing is a separate type bearing, which is very convenient to install and disassemble. According to the number of rows of rolling elements installed in the bearing, it has different structures such as single row, double row and multi row cylindrical roller bearing.¥ 0.00Details
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Angular Contact Ball Bearing
Angular contact ball bearings are suitable for occasions that can bear both radial and axial loads. It can also be used in the occasion of bearing pure axial load and can work at higher speed. The ability of the axial load that bearing bears varies with the size of the contact angle.¥ 0.00Details
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Deep Groove Ball Bearing
Deep groove ball bearings are the most common type of rolling bearings. The basic deep groove ball bearing is composed of an outer ring, an inner ring, a group of steel balls and a group of cages. Its structure is simple and easy to use, it is the most common and widely used bearing.¥ 0.00Details
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