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PDC Radial Bearing Stable Performance for Downhole Drilling
US$200.00-700.00
50 Pieces

Product specifications

Weight

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

71.2mm PDC Bearing

Manufacturing Process

CNC Milling

Surface Treatment

Sandblasting, Polishing

Operation Pressure

Vacuum

Material

17-4pH

Certification

ISO

Outer Diameter

71.2±0.02mm

Inner Diameter

61.7±0.03 mm

Total Height

22mm

Thickness of PDC Layer

1.7~1.8mm

Rotary Speed

1800~2300(Rpm)

Wear Resistance

4-10 Times Higher Than Tc Bearings

Rated Load

3.5~6.0kN

Abrasion Ratio

≥ 400,000

Welding Process

Vacuum Brazing

Application

Mud Motors

Friction Ratio

Customizable According to Requirements

Corrosion Resistance

Excellent Resistance

Transport Package

Carton or Wooden Box

Specification

0.12kg

Trademark

HAINAISEN

Origin

Xi'an, China

HS Code

84819000

Production Capacity

10000pieces/Year

Key features

Corrosion Resistance: Excellent resistance to corrosion in extreme downhole environments.
Customizable Friction Ratio: Friction ratio can be customized according to specific requirements.
OEM & ODM Services: Full customization, minor customization, and flexible customization available.
Vacuum Brazing Process: Utilizes vacuum brazing welding process for superior structural integrity.
ISO Certified Quality: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 standards.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Shaanxi Hainaisen Petroleum Technology Co., Ltd
Patents AwardedImporters and ExportersR&D CapabilitiesManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-06-10Nearest Port: shanghai, Qingdao, GuanghzouAverage Response Time: ≤0.02h

About Our Factory & Business Background

Address8#2b Bei Fang Zhi Zao Industrial Park, Economic and Technological Development Zone, Xi'an, Shaanxi, China
Plant Area2161 square meters
Terms of PaymentMoney Gram, Small-amount payment, LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)FCA, FAS, DAT, Others, CIF, CPT, CFR, CIP, DAP, FOB, DDP
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPDC Drill Bit, PDC Cutter, PDC Insert, PDC Core Bit, Diamond Drill Bit, Diamond Cutter, PDC Bit, PDC Drilling Bit, Drill Bit, Steel PDC Drill Bit
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2013-09-23
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO9001:2015, ISO14001

Product Q&A

Q:What is the wear resistance of this bearing compared to TC bearings?
A:
The wear resistance is 4-10 times higher than TC bearings.
Q:Can the friction ratio be customized?
A:
Yes, the friction ratio is customizable according to requirements.
Q:What are the main applications for PDC bearings?
A:
They are used in downhole tools, mud motors, rotary steerable systems, mud pumps, and geological exploration.
Q:What is the maximum operating pressure?
A:
The bearing is designed for vacuum operation pressure.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide OEM & ODM customization including full, minor, and flexible customization.

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