HANGZHOU PERPETUAL MACHINERY & EQUIPMENT CO,. LTD

Specializing in manufacturing gears and sprockets!

OEM automobile inner spur gear ring

OEM automobile inner spur gear ring

GEAR STANDARD: ANSI、JIS、DIN、BS、FN
PRECISION GRADE:ISO (5-9)
WELCOME:OEM/ODM
LEAD TIME:20 days samples.45 days official order

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Product Details

 

OEM automobile inner gear ring

1.Manufacture with international standard
2.ODM with 3D software solidworks ,UG and AutoCAD, or OEM according to client's drawing or sample . 
3.Material with alloy steel or brass or clients required
4.Machining teeth and other dimension
5.Heat treated to enhance teeth hardness
6.Surface treated
7.Package with export standard
8.Quality control every precedure
9.Shortest lead time 
10.HS Code: 84834090
11. Administrate with ISO/TS16949:2016 certificate,cpk above 1.33
12.With best quality and service,lowest prices to customer satisfaction, we look forward to your inquiry and long-term cooperation!


Manufacture standardISO,EN,DIN,AGMA,AISI,JIS,GB,ZF,EATON,etc
MaterialAlloy steel 20CrMnTi, 20CrMo,18CrNiMo7-6,stainless steel 306 ,brass or clients required
Manufacturing1.cut steel bar or cast steel or brass
2.forging
3.normalization,temper or anneling
4.turning
5.bore
6.hobbing
7.spline hobbing or broach
8.chamfering

9.carburization or nitridation quench heat treatment
10.shot peening
11.debur
12.grinding
13.grind outside circle and inside hole
14.blacken to antirust
15.Surface treatment
Testing1.steel chemical composition and mechnical properties
2.teeth profile and helix
3.teeth runout
4.outside & and inside diameter and length
5.roughness 
6.hardness and metallographic test
PackagePlastical bag per pc, 1set per carton ,plywood case or customized package
Module1-12 mm
Diameter10-500mm
Pressure angle20°-45°
Ratio1-4
UseVehicle,automobile,car,truck,motorcycle,ATV, tractor,agriculture machinery,engineering machinery,construction machinery reducer and differential .
Lead time25-30 days for samples, 45 days for batch order
MOQ1 set
Quality garranteeOne year after shipment
Service365days per year

 

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