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Brand Name : YIZGEAR
Model Number : WG22080904
Place of Origin : CHINA
MOQ : 1 Set
Price : $350/Set
Payment Terms : L/C, T/T, Western Union, D/P
Supply Ability : 600 Sets/Month
Delivery Time : 58 Days
Packaging Details : Plywood Crate
Material : Aluminium Bronze
Profile Type : Gear Hobbing
Outer Diameter : 493
Weight : 55Kg
Face width : 64mm
Module : 10
1) Description of Worm Gear and Worm Shaft
A worm drive is a gear arrangement in which a worm (which is a gear in the form of a screw) meshes with
a worm wheel (which is similar in appearance to a spur gear). The two elements are also called the worm
screw and worm gear. The terminology is often confused by imprecise use of the term worm gear to refer
to the worm, the worm wheel, or the worm drive as a unit.
2) Types of worm gear and worm Shaft
a) The first are non-throated worm drives.
b) Single-throated worm drives
c) double-throated worm drives
Products | Worm Gears & Worm Shafts |
Custom Made | √ |
Gear Profile Type | Worm Gear |
Worm Gear manufacturing | Gear Hobbing |
Worm Shaft Teeth Grinding | √ |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | Custom |
Lead Angle | Custom |
Worm Shaft 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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ZCuAl10Fe3 Right Hand Worm Gear Wheel 10 Module ZI Type 45 Teeth Images |