Categories | Spiral Bevel Gears |
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Brand Name: | YIZGEAR |
Model Number: | SP2207001 |
Place of Origin: | CHINA |
MOQ: | 1 Set |
Price: | 300 |
Payment Terms: | T/T, D/P, Western Union, L/C |
Supply Ability: | 1500 |
Delivery Time: | 45-60 Days |
Packaging Details: | Plywood Crate |
Material: | 20CrNi2MoA (Similar to SAE 4320) |
Heat Treatment: | Carburizing |
Hardness: | 58-62 HRC |
Manufacturing Process: | Gear Teeth Grinding |
Gear Teeth Quality: | ISO 6-7 Grade |
Gear Profile: | Gleason Type |
1) Applications of sprial bevel gear
Reduction gearing of the ships, tractors, motor vehicle.
2) Features of spiral bevel gear
a) With better contact ratio, less noise.
b) Higher Strength and durablity
c) Gear can be gear grinding to reach high accuracy grade
3) Materail of sprial bevel gear
17CrNiMo6/ 18CrNiMo7 and 20CrNi2MoA steel (Similar to SAE 4320) are most used for spiral bevel gear.
Custom made | √ |
Gear Profile Type | Gleason |
Manufacturing Processing | Gear Milling |
Gear Teeth Grinding | √ |
Module (M) | 8 |
Gear Teeth Number (Z) | 35 |
Pressure Angle (α) | 20° |
Helix Angle (β) | 35° |
Working Angle/Shaft Angle | 90° |
Material | 20CrNi2MoA |
Heat Treatment | Carburizing/Cement Quenching |
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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