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Trade Verify
Address: No.1099 Xiangda Road, Lusong District, Zhuzhou, Hunan, China
Contact name:Carson.Chen
SEED TECHNOLOGIES CORP., LTD. |
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Verified Suppliers
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Tungsten carbide TC Radial bearings support the radial and bending loads on the drive shaft
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 34 size). Besides, 4140 and 4340 alloy steel materials are most commonly used for the base material of our radial bearings. Custom steels are available upon customers request. Customer may also choose to use various tungsten carbide shape configurations including but not limited to rounds, rectangular, and grain style.
Cladding Specifications Substrates Cladding can be applied to most alloy steels, carbon steels, precipitation hardened steels and stainless steels. Bearings can be heat-treated after cladding process to restore mechanical properties of steel.
Temperature Continuous operation at temperatures up to 1900° F (1038° C) with nominal performance impact. Able to withstand transients in excess of 2000° F (1093° C).
Chemical Resistance Compatible with all downhole chemicals, such as H2S, H2SO3, H2SO4, HCl, CL2, Salt, Water, Oil and Natural Gas.
Advantages:
1. Increased Bearing Life
Our exclusive cladding sustains tight tolerances and remains
durable, even under extreme heat and stress.
2. Reduced Operational Costs
3. Improved Mud Motor Performance
Operators can push motors without damaging the bearings, permitting
sharper turns, faster penetration and less drilling time.
4. Enhanced Drilling Accuracy
Reduced bearing wear means that design tolerances are maintained
downhole, resulting in improved mud motor control and greater
drilling accuracy.
5. Unsurpassed Quality Standards
Our radial bearings are designed and manufactured according to
stringent quality standards that govern material selection,
machining, infiltration brazing, surface finishing and packaging.
Features:
1. Use 100% tungsten carbide raw material
2. Stable chemical properties
3. Excellent performance and good wear / corrosion resistance
4. HIP sintering, good compactness
5. Blanks, high machining accuracy / precision
6. OEM customized sizes available
7. Factory’s offer
8. Strict products quality inspection
| ASEEDER | Barrel Dimensions (inches) | |
| Radial Bearings | Diameter Range | Length Range |
| Inside Diameter (ID) | 3/4 - 12 | 1/2 - 30 |
| Outside Diameter (OD) | 3/4 - 12 | 1/2 - 30 |
Specialty precision machining Manufactory!
Type | Welcome all inquiries, requirements and customized,OEM,ODM orders | ||
Processing | According to your drawing or picture or samples | ||
Material | Stainaless steel,iron,Aluminum,copper,CRS, | ||
Tolerance | As drawing request | ||
Surface treatment | Zn-plating,Ni-plating,Cr-plating,Black oxide,Sand
blasting,anodzing, Hot-dip galvanizing, color zinc plating, powder
coating, chemical oxidation, painting, electroplating, rust
prevention | ||
Logo | Laser carving or Oil injection (according to your logo file) | ||
Samples | Acceptable. | ||
Surface Roughness | As drawings | ||
Usage | machinery, home appliances, electronic products, electric
appliances,stationery, computers, power switches , Medical Equipment etc.Oil and Gas
indurstry | ||
Machining equipment | CNC machining center, grinding machine, milling machine, drilling
machine,horizontal milling machine, chamfering machine, Metal
Stamping ,CNC cutting machine etc. | ||
Advantage | All the order can customize .Premium quality ,product with
high precision. | ||
Delivery | 5-10 days for samples .20-30 working days for mass productions. | ||
Payment terms | T/T, PAYPAL, L/C,NET 70, | ||
Port | Guangzhou,Tianjing,Shenzhen,Shanghai,CHINA | ||
