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Round Nut Lock Washer for Roadheader Equipment
US$2.92-26.46
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
130(J2H. 2.3-5)Certification
ISO 9001:2000, ISO 9001:2008Surface Treatment
OxidationManufacturing Process
StampingSpecification
Carton boxTrademark
weishi heavy industryOrigin
ChinaHS Code
7318210090Production Capacity
50000PCS/YearKey features
Excellent anti loosening performance under vibration and shock loads
Realize reliable axial positioning for rolling bearing inner rings
Serrated locking teeth disperse pressure to prevent component shifting
Company profile
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: 11 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h
About Our Factory & Business Background
AddressDatong, Shanxi, China
Plant Area40000 square meters
Number of Employees346
Registered Capital82,700,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsRoadheader
Production Lines1
Production MachinesLaser Cutting Machine, Cutting Machine, Welding Robot, Milling Machine, Milling Machine, Drilling Machine, Vertical Lathe, Machining Center, Boring Machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers27 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2015-09-11
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCCC
Cooperated with Fortune 500No
Product Q&A
Q:What material are these round nut lock washers made of?
A:
They are made of 65Mn spring steel, with high elasticity and fatigue resistance.
Q:What surface treatment options are available?
A:
Black oxide and phosphating are available for rust prevention.
Q:What is the main application of tab lock washers?
A:
Used for bearing axial positioning and preventing round nuts from loosening on mining & construction machinery.
Send Inquiry
*To:Weishi Heavy Industry Co., Ltd.
*Content:
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