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Long-Lasting 121mm PDC Bearing for Downhole Drilling Tools
US$200.00-800.00
50 Pieces

Product specifications

Weight

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

121mm PDC ROTOR

Manufacturing Process

CNC Milling

Surface Treatment

Sandblasting, Polishing

Operation Pressure

Vacuum

Material

17-4pH

Certification

ISO

Product Name

PDC Rotor Bearing

Wear Resistance

4-10 Times Higher Than Tc Bearings

Thickness of PDC Layer

1.7~1.8mm

Working Pressure

Suitable for High Pressure Downhole Environment

Service Life

Long Using Life Under Harsh Drilling Condition

Rotary Speed

1800~2300(Rpm)

Abrasion Ratio

≥ 400,000

Type

Thrust Bearing

Welding Process

Vacuum Brazing

Application

Downhole Mud Motor,Drilling Mud Motor

Friction Ratio

Customizable According to Requirements

Corrosion Resistance

Excellent Resistance

Size

Customizable((According to Customer Requirements)

Transport Package

Carton or Wooden Box

Specification

0.335kg

Trademark

HAINAISEN

Origin

Xi'an, China

HS Code

84819000

Production Capacity

10000pieces/Year

Key features

Corrosion & Temperature Resistant: Excellent corrosion resistance suitable for high pressure and harsh downhole environments.
Customizable Dimensions: Size and friction ratio are customizable according to specific customer requirements.
OEM & ODM Service: Full customization options available including samples, designs, and minor adjustments.
ISO Certified Quality: Manufacturing certified by ISO9001:2015, ISO14001, and ISO45001:2018.
Long Service Life: Designed for long using life under harsh drilling conditions with PDC layer 1.7-1.8mm.
Wide Application Scope: Ideal for downhole mud motors, turbo drills, RSS, and geological exploration machinery.

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:Can the size and friction ratio be customized?
A:
Yes, both the size and friction ratio are customizable according to specific customer requirements.
Q:What is the maximum working pressure?
A:
The bearing is suitable for high-pressure downhole environments, though specific max pressure values depend on custom design.
Q:What certifications does the product have?
A:
The product holds ISO certification, and the manufacturer is certified under ISO9001:2015, ISO14001, and ISO45001:2018.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
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 mining machinery.

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