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Brand Name : YIZGEAR
Place of Origin : CHINA
MOQ : 1 Sets
Payment Terms : L/C, T/T
Supply Ability : 500 Sets/Month
Delivery Time : 60 Days
Packaging Details : Plywood Crate
Module : 10
Material : Steel
Efficiency : High Efficiency
Shape : Cylindrical
Number Of Teeth : Customized
Durability : Durable
1)Description of Worm Gear Set
The worm gear and worm are a transmission pair composed of a cylindrical worm and a worm gear that mesh with each other.
The helix of the worm and the teeth of the worm gear cooperate with each other to form a unique transmission structure.
2)Advantages of Worm Gear Set
a) Compact structure: Compared with other transmission methods, worm gears and worm wheels can
achieve a large transmission ratio within a limited space, saving installation space for equipment.
b) High transmission accuracy: Through precise processing and assembly, high-precision motion transmission
can be achieved, ensuring the accuracy of equipment operation.
c) Low noise: Due to the smooth meshing process, the noise generated during operation is relatively small,
making it suitable for environments with strict noise requirements.
3)Application of Worm Gear Set
It is commonly used in precision transmission mechanisms of aerospace equipment, power transmission systems of medical devices,
variable-speed devices of textile machinery, and transmission components of office equipment, meeting the transmission requirements
of high precision and low noise.
Products | Worm Gears & Worm Shafts |
Custom Made | √ |
Gear Profile Type | Worm Gear |
Manufacturing | Gear Hobbing |
Teeth Grinding | √ |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | Custom |
Lead Angle | Custom |
Teeth Accuracy Grade | ISO 6 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 |
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Worm Shaft And Worm Gear Compact Structure For High Precision Transmission In Aerospace Equipment Images |