Categories | Transmission Gears |
---|---|
Brand Name: | YIZGEAR |
Place of Origin: | CHINA |
MOQ: | 200 Sets |
Payment Terms: | L/C, T/T |
Supply Ability: | 500 Sets/Month |
Delivery Time: | 60 Days |
Packaging Details: | Plywood Crate |
1) Description of Spur Gear
Straight gears are mechanical components made of materials such as steel, cast iron, and engineering plastics.
They transmit motion and power by having their teeth meshing with each other.
2) Feature of Spur Gear
a) Different materials are suitable for different working
environments and load requirements.
b) Metal materials have high strength and good wear resistance.
c) Non-metallic materials have the characteristics of
self-lubrication and low noise.
3) Advantage of Spur Gear
a) Appropriate materials can be selected according to the usage
scenario, with high flexibility.
b) The metal gears have significantly enhanced load-bearing
capacity after heat treatment.
c) The engineering plastic gears are lightweight and suitable for
applications where noise sensitivity is a concern.
Products | Spur Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gears |
Manufacturing | Gear Hobbing |
Teeth Grinding | √ |
Module (M) | 1.5 |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 20° |
Helix Angle (β) | 0 |
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 |
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