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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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20CrNi2MoA Alloy Steel Spiral Bevel Gears Set For Gear Reducers Images |