Advanced Gear Shaping Internal Spur Gear For Accurate Teeth Manufacturing

Brand Name:YIZGEAR
Minimum Order Quantity:500Sets
Delivery Time:60 Days
Payment Terms:L/C, T/T
Place of Origin:CHINA
Supply Ability:500 Sets/Month
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Verified Supplier
Location: Zhengzhou China
Address: Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Supplier`s last login times: within 1 hours
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Product Details

1)Descriptions of Internal Gear
The inner ring gear is a ring-shaped gear with teeth on the inner side. When meshing with the outer gear, the two rotate in the same direction (unlike the opposite rotation between the outer gears). This design gives it unique advantages in closed transmission systems.
2)Advantages of Internal Gear

a)Compact structure: The internal gear can be nestedly installed, optimizing the space utilization rate.
b)High transmission efficiency: The friction loss of straight tooth meshing is small, suitable for high-speed transmission.
c)High stability: During meshing, the contact area is large and the impact resistance is good.
d)Easy to integrate: It can be flexibly combined with planetary gears and shaft parts to meet complex transmission requirements.
3)Applications of Internal Gear

a)Industrial robot: Inner ring of the joint reduction mechanism.
b)Aerospace: Actuator transmission system of aircraft control surfaces.
c)Precision instruments: Rotating adjustment mechanism of optical equipment.
d)Electric tools: such as the gearboxes of drills and angle grinders.


ProductsInternal Gear
Custom Made
Gear Profile TypeCylindrical Gear
Gear Teeth manufacturingGear Shaping
Gear Teeth Grinding* If needed
Module (M)0.5-25
Number of Teeth (Z)Custom
Pressure Angle (α)20°
Helix Angle (β)0
Teeth Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Hardness230-260 HB

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

China Advanced Gear Shaping Internal Spur Gear For Accurate Teeth Manufacturing supplier

Advanced Gear Shaping Internal Spur Gear For Accurate Teeth Manufacturing

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