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Brand Name : YIZGEAR
Model Number : GB22080801
Place of Origin : CHINA
MOQ : 1 Set
Price : $1000/ Set
Payment Terms : L/C, T/T, Western Union, D/P
Supply Ability : 150 Sets/Month
Delivery Time : 55 Days
Packaging Details : Plywood Crate
Material : 17CrNiMo6
Reducer Type : Speed-down Gear Box
Gear Profile : Helical Gear & Double Helical Gear
Gear Teeth Hardness : 58-62 HRC
Type : Third Stage
Color : Blue
1) Description of Gearbox Speed Reducers
Gearboxes and speed reducers are enclosed mechanical speed reduction devices commonly
used in today's automation control systems
2) Features of Gearbox Speed Reducers
Gearboxes allow you to increase torque while reducing the speed of your prime mover output shafts.
The output shaft of a gearbox rotates at a slower rate than the input shaft.
This produces a mechanical advantage, which increases torque.
Conversely, your gearbox can be set up to do the opposite, providing an increase in shaft speed
with a reduction in torque
Products | Gear Box/ Gear Reducer |
Custom Made | √ |
Gear Profile Type | Helical Gear/ Double Helical Gear |
Gear Teeth manufacturing | Gear Hobbing/ Gear Grinding |
Gear Teeth Grinding | √ |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 20°/ 14.5° |
Helix Angle (β) | Custom |
Teeth Accuracy Grade | ISO 6-7 Grade |
Heat Treatment | Carburizing/Cement Quenching/Nitriding |
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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Industrial Double Helical Gear Reducer Gear Box Speed Down Images |