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71.2mm PDC Bearing with PCD Insert for Oilfield Drilling Tools
US$200.00-700.00
100 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 corrosion resistance suitable for extreme downhole environments.
Customizable Friction: Friction ratio is customizable according to specific customer requirements.
OEM & ODM Service: Full customization, minor customization, and flexible customization options available.
Vacuum Brazing: Uses vacuum brazing welding process for strong and durable PDC layer attachment.
ISO Certified: Manufacturing process certified under ISO standards for quality assurance.
High Load Capacity: Rated load capacity of 3.5~6.0kN with rotary speed of 1800~2300 Rpm.

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 material of the PDC bearing?
A:
The bearing is made of 17-4pH material with a PCD insert.
Q:What are the main applications for this bearing?
A:
It is widely used in downhole tools, mud motors, turbo drills, rotary steerable systems, and mud pumps.
Q:Is customization available for this product?
A:
Yes, we offer OEM & ODM customization, including full, minor, and flexible customization based on samples or designs.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Q:What payment terms are accepted?
A:
We accept Money Gram, Small-amount payment, LC, T/T, D/P, PayPal, and Western Union.

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