What is the maximum working pressure?

The maximum working pressure is 7500 PSI.

Forged AISI 52100 API Mud Pump Crankshaft Main Bearing Sets

Name: Forged AISI 52100 API Mud Pump Crankshaft Main Bearing Sets
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2171687382

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$172.00

5 Pieces

Product specifications

Product Series

Product profile

Customization

Available

After-sales Service

24-Hour Customer Service

Warranty

1 Year

Model NO.

HNA-PE-BR

Manufacturing Process

Forging + Multi-Spindle CNC Precision Machining, I

Surface Treatment

Precision Grinding & Anti-Rust Passivation Treatme

Operation Pressure

Max 7500 Psi for Drilling Operation

Material

AISI 52100 (Gcr15) Bearing Steel, Customized Mater

Executive Standard

Meet API Standard, Non-API Customized Design Avail

Service Life

Extra Long Service Life Exceeding API Standard Req

Compatibility

Fully Interchangeable with Most Global Mud Pump Po

Supporting Parts

Seal, Retainer, Gasket, Shim, Housing, Cage, Screw

Processing Equipment

Multi-Spindle CNC Machining & World-Class Heat Tre

Inspection Standard

Strict Full QC Inspection & Factory Pressure Test

Product Series

Hna-PE-Br-M / P / C / H / Ba Full Bearing Assembly

Application Scenarios

Oil Well Drilling, Cementing Service, Oilfield Exp

Transport Package

Solid Wooden Case with Anti-Rust Oil & Foam Inner

Specification

2pcs/set main bearing, 2pcs/set pinion bearing, 3p

Trademark

HNA

Origin

China

HS Code

8413910000

Production Capacity

60000 Sets/Year

Key features

Premium Material: Made of AISI 52100 (GCr15) forged steel with custom material options available.

High Pressure Rating: Rated up to 7500 PSI for heavy-duty drilling, fracturing, and mud circulation.

API Compliance: Meets API standards with performance exceeding requirements for service life.

Global Compatibility: Fully interchangeable with BOMCO, EMSCO, Gardner Denver, and other mainstream brands.

Precision Manufacturing: Features multi-spindle CNC machining, heat treatment, and full QC inspection.

Extended Warranty: Standard 12-month warranty with optional extended coverage up to 36 months.

24/7 Support: Global technical assistance and spare parts supply available around the clock.

Custom Designs: Non-API customized designs and tailored attachments supported upon request.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong customization capabilities but lacks 3D software design services and SDK availability. They hold multiple certifications, indicating a commitment to quality and sustainable development. Their financial data spans three years, but specific profitability or cash flow figures are not provided. While they have no new product launches recently, they offer ODM and OEM services for popular brands. The supplier does not have overseas warehouses or branches but participates in significant trade shows. They maintain quality assurance processes and have a robust procedure for handling customer complaints.

Supplier typeThe supplier is a professional technology provider, offering ODM and OEM services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

After-Sales capabilityThey provide comprehensive support, including pre-sales and after-sales technical support and quality assurance.

R&D capabilityNo new products were launched last year, and there is no SDK availability, indicating limited innovation.

Production capacityThe supplier lacks valid contracts for manufacturing capacity and overseas warehouse services.

Customization capabilityOffers extensive customization services, ranging from minor to full customization.