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Brand Name : YIZGEAR
Model Number : DB220804004
Place of Origin : CHINA
MOQ : 1 Piece
Price : $1000/ Piece
Payment Terms : L/C,D/P,T/T,Western Union
Supply Ability : 100 Pieces/Month
Delivery Time : 75 Days
Packaging Details : Plywood Crate
Module : 28
Gear Profile : Double Helical Gear
Hardness : 260-300 HB
Manufacturing Process : Gear Milling
Accuracy Grade : ISO 6-7
Direction : Left-Hand & Right Hand
Customized 28 Module Double Helical Gear Shaft for Various Industrial Applications
Double helical gear is a special type of helical gear.
The teeth are twisted oblique to the gear axis and with both left hand and right hand helical teeth.
The double helical form balances the inherent thrust froces.
The gear set must have the same helix angle.
Heavey duty industry need to remove the thrust froces.
Parameter | Specification |
---|---|
Custom Made | Available |
Gear Profile Type | Cylindrical Gear |
Manufacturing Process | Gear Milling & Gear Teeth Hobbing |
Teeth Grinding | Included |
Module (M) | Custom |
Number of Teeth (Z) | 97 |
Pressure Angle (α) | 20° |
Lead Angle | 13° |
Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Quenching & Tempering |
Surface Hardness | 260-300HB |
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 |
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Customized 28 Module Double Helical Gear Shaft for Various Industrial Applications Images |