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Brand Name : YIZGEAR
Model Number : SPG22081301
Place of Origin : CHINA
MOQ : 5 Pieces
Price : $260/Piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 1500 Pieces/Month
Delivery Time : 50 Dyas
Packaging Details : Plywood Crate
Material : 20Cr2Ni4
Module : 14
Face width : 90
Tooth Number : 17
Pitch Diameter : 238
Spline Type : Rectangular spline
1) Description of Spur Gears
The spur gear is a cylindrically shaped tooth component that is used in industrial plants to transmit
mechanical movements and to control speed, power, and torque. These simple gears are inexpensive,
durable, reliable, and provide constant speed positive drive to facilitate day-to-day industrial operations.
2) Application of Spur Gears
Spur gears are the most easily visualized common gears that transmit motion between two parallel and
coplanar and teeth that are straight and parallel to the shafts. Spur gears are one of the most popular types
of precision cylinders.
Products | Spur Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gears |
Gear Teeth manufacturing | Gear Hobbing |
Gear Teeth Grinding | √ |
Module (M) | 14 |
Number of Teeth (Z) | 17 |
Pressure Angle (α) | 20° |
Helix Angle (β) | 0 |
Teeth 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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14 Module 17T Planetary Drive Metal Spur Gear Rectangular Spline Images |