Radial Tungsten Carbide Insert Tile bearings

Product Details

Product Description

Product Description
TC Disc Bearing
TC Tile Bearing
TC Grain Bearing
1) Highly resistant to abrasion, erosion, corrosion, and mechanical failure
2) Extremely resistant to chipping, cracking, and flaking which are inherent problems in cladding or welded overlay processes
3) High heat conductivity eliminates thermal cracking
4) Proprietary design eliminates catastrophic downhole radial bearing failure
5) Carbide tile and matrix design ensures extended life compared to cladding or welded overlay designs
6) Inner and outer components can be reconditioned.
7) The hardness of body surface can reach 30-37 HRC.
Tungsten Carbide Radial Bearing is used as antifriction bearing for downhole motor. We have three different types from size 54 to size 286 for your choice (a total of 14 size). Besides, we can design and manufacture related TC bearings according to the specification of customers'.
High strength,long life inserted cemented carbide radial bearing is a proprietary product of our company (the largest and earliest company to manufacture radial bearings). Cemented carbide and special welding materials and cemented carbide additives regularly placed on the inner and outer surfaces of the radial bearing are fused with the based of the radial bearing through specific sinter processing. Its friction pair is featured by corrosion resistance, shock resistance, heavy load bearing and long life, and its appearance quality and technical indicators are superior than the similar products of other countries.
Expandable Liner Hanger
Expandable liner hanger is one kind of the application of expandable pipe technology in liner hanging. The technological principle of expandable liner hanger is different from slip type liner hanger. Using hydraulic or mechanical forces, the expansion cone pressurize expansion pipe inner of the upper casing pipe to form reliable sealing and support hanging weight of liner pipes. Compared with conventional hanger, the expandable liner hanger has a larger drift diameter, reliable annulus seal, large hang force and rotation ability, which is suitable for the lateral well, deviational well, horizontal well, deep well, extra-deep well, HTHP well and H2S well. It has an extensive market potential with great prospect.

Model	parent casing specifications			OD	Drift	Rated load	Seal pressure	Annularseal pressure
	OD	Wall hickness	ID
	mm	mm	mm	mm	mm	kN	MPa	MPa
PZXG 140×89 PZXG 140×102	140	9.17	121.4	114	88	300	≤35	≥25
		7.72	124.3
		6.99	125.7
PZXG178×114 PZXG178×127 PZXG178×140	178	13.72	150.4	146	100-124	500-1500	≤30	≥25
		12.65	152.5
		11.51	154.8
		10.36	157.1	150
		9.19	159.4
		8.05	161.7
PZXG245×140 PZXG245×178 PZXG245×194	245	13.84	216.8	200	124-177	800-2000	≤25	≥25
		11.99	220.5
		11.05	222.4
		10.03	224.4	210
		8.94	226.6
		7.92	228.6

1.Large drift diameterFeatures
2.Rotatable
3.Metal annulus seal
4.Safe releasing tools
5.Good compatibility of tools
6.Adjustable hanging force
7.Strong manipulability, capable of lifting, lowering, rotation and circula tion during drilling
8.Simple and novel structure
9.Safe and reliable process
Scope of Application
1.Vertical, inclined and horizontal wells: It can be suspended at any inclination between 00 and 900.
2.Deep, super-deep well : Lifting, lowering, rotation and circulation operations can be performed during tripping in to ensure proper installation of liner at the bottom .Hydraulic and mechanical forces can be used jointly to ensure proper expansion and installation of the hanger. Safely disposable in case of emergency.
3.HTHP wells : Metallic annulus sealing: sealling pressure: 35MPa. Operating temperature: 350 C.Service life: 20 years.
4.H2S-containing wells:H2S-proof expansion pipe and annulus sealing materials.
Historical Achievements
This technologγ has been used over one hundred sets succuessfullγ, and received the custo1er high praise

---

>> Hydraulic Servo 160t3200 CNC Press Brake for Electro-Hydraulic Proportional Valve Esa S640 System
>> High Precision Plastic Injection Mold OEM Mold Making plastic injection mould
>> Hot sale NFRC AS2047 Australia standard aluminium glass doors for houses patio french door aluminum bifold door
>> Cotton crop top T-shirt
>> Nickel Wire Mesh Rotary Fine Pure Nickel Wire Mesh Screen Cloth
>> Factory Price Heavy Duty Racks Supper Quality Steel Q235B Material Stable Structure Heavy Duty Pallet Racking for Any Area Warehouse Storage Rack
>> Vehicle-Mounted High-Altitude Tile Making Machine Lifting Platform
>> Microwave Continuous Chili Powder Drying Sterilization Machine
>> Hydrostatic Pressure Tester For Plastic Pipes
>> Economical Direct Drive Nc Helical Bevel Gear Milling Machine
>> Digital x-ray films printer, Dry Films printer, Thermal films printer
>> byloo Electric Digital body fat caliper 50MM 0.01MM cheap cheapest wholesale price
>> 51W high brightness LED Round spotlight 7
>> 3cavities Small Bottle Pet Blow Moulding Machine
>> Shock Absorber of Suspension System for Renault Clio II - R/ Thalia, Symbol - R 343289 F 333707
>> 155/70R13 155/80R13 165/65R13 Passenger car tyres Trailers tires wheel
>> Free Sample Custom ODM Wholesale Sap Super Absorbing Disposable Baby Diapers
>> Bamboo Steamer for Cooking Vegetables Premium Bamboo Basket 10 inch Steamer Bamboo Grate with Chopsticks
>> Artificial Big Plastic Olive Tree Factory Decorative Artificial Olive Plant Home Decor
>> Commercial 200W 220W 240W Dimmable Full Spectrum Quantum Growing Used Indoor Hydroponic Plant Growth LED Grow Lights for Indoor Microgreen Lettuce Plants