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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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High Flexibility Spur Gear Good Wear Resistance 58-62 HRC Surface Hardness Images |