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20Cr2Ni4 Steel Precision Spur Gears 10 Module 24T For Transmission Speed Reducers

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20Cr2Ni4 Steel Precision Spur Gears 10 Module 24T For Transmission Speed Reducers

Name: 20Cr2Ni4 Steel Precision Spur Gears 10 Module 24T For Transmission Speed Reducers
Brand: YIZGEAR
Price: 260 USD

Best 20Cr2Ni4 Steel Precision Spur Gears 10 Module 24T For Transmission Speed Reducers wholesale

Brand Name : YIZGEAR

Model Number : SPG22081103

Place of Origin : CHINA

MOQ : 5 Pieces

Price : $260/Piece

Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 1500 Pieces/Month

Delivery Time : 50 Dyas

Packaging Details : Plywood Crate

Material : 20Cr2Ni4

DP : 2.54

Face width : 65

Teeth Number : 24

Profile Type : Straight Teeth

Quality Grade : ISO 6-7 Grade

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10 Module 24T Gear Grinding Planetary Gear For Transmission Speed Reducers

1) Types of Spur Gears

There are two primary types of spur gears: external and internal. External gears have teeth that are cut

on the outside surface of the cylinder. Two external gears mesh together and rotate in opposite directions.

Internal gears, in contrast, have teeth that are cut on the inside surface of the cylinder. An external gear

sits inside the internal gear, and the gears rotate in the same direction. Because the shafts are positioned

closer together, internal gear assemblies are more compact than external gear assemblies. Internal gears

are primarily used for planetary gear drives.

Products	Spur Gear
Custom Made	√
Gear Profile Type	Cylindrical Gears
Gear Teeth manufacturing	Gear Hobbing
Gear Teeth Grinding	√
Module (M)	10
Number of Teeth (Z)	24
Pressure Angle (α)	20°
Helix Angle (β)	0
Teeth Accuracy Grade	ISO 6-7 Grade
Heat Treatment	Carburizing
Surface Hardness	58-62 HRC

STEEL CODE GRADES COMPARISON
CHINA/GB	ISO	ГΟСТ	ASTM	JIS	DIN
45	C45E4	45	1045	S45C	CK45
40Cr	41Cr4	40X	5140	SCr440	41Cr4
20CrMo	18CrMo4	20ХМ	4118	SCM22	25CrMo4
42CrMo	42CrMo4	38XM	4140	SCM440	42CrMo4
20CrMnTi		18XГT		SMK22
20Cr2Ni4		20X2H4A
20CrNiMo	20CrNiMo2	20XHM	8720	SNCM220	21NiCrMo2
40CrNiMoA		40XH2MA/ 40XHMA	4340	SNCM439	40NiCrMo6/ 36NiCrMo4
20CrNi2Mo	20NiCrMo7	20XH2MA	4320	SNCM420

20Cr2Ni4 Steel Precision Spur Gears 10 Module 24T For Transmission Speed Reducers

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