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Customized Double Helical Gears with 35 Teeth and 20° Pressure Angle for Heavy Duty Applications

Categories Double Helical Gears
Brand Name: YIZGEAR
Model Number: DB220804005
Place of Origin: CHINA
MOQ: 1 Piece
Price: $700/ Piece
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 100 Pieces/Month
Delivery Time: 75 Days
Packaging Details: Plywood Crate
Profile Type: Double Helical Gear
Width: 80mm
Manufacturing Process: Gear Hobbing
Tooth Number: 35T
Quality Grade: ISO 8-9
Keyway: 120mm
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Customized Double Helical Gears with 35 Teeth and 20° Pressure Angle for Heavy Duty Applications

Casting Steel ZG 42CrMo Double Helical Gears-Gear Wheel

1) Description of double helical gear

Double helical gear consists of two identical gears jointed on same axis, and having teeth in opposite directions

(one has left hand helix and other one has right hand helix).

2) Features of Double helical gear

a) Resultant thrust force developed in double helical gear is zero.

b) Double helical gear can transmit larger power.

c) High helix angle can be advantageously used in double helical gear

d) Double helical gear can provide higher efficiency.

ProductsDouble Helical Gear
Custom Made
Gear Profile TypeCylindrical Gear
ManufacturingGear Hobbing
Teeth Grinding
Module (M)Custom Made
Number of Teeth (Z)35
Pressure Angle (α)20°
Lead Angle22°
Teeth Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Surface Hardness260-300HB

STEEL CODE GRADES COMPARISON
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi 18XГT SMK22 
20Cr2Ni4 20X2H4A   
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA 40XH2MA/
40XHMA
4340SNCM43940NiCrMo6/
36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420 

Production Equipment

Production Process

Cutting Milling

Heat Treatment Grinding Inspection

Quality Customized Double Helical Gears with 35 Teeth and 20° Pressure Angle for Heavy Duty Applications for sale
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