Brand Name : YIZGEAR
Model Number : SB23032601
Place of Origin : CHINA
MOQ : 2 Sets
Price : $800/ Piece
Payment Terms : T/T, L/C
Supply Ability : 500 Sets/Month
Delivery Time : 62 Days
Packaging Details : Plywood Crate
Direction : Right Hand
Shaft Angle : 90°
Helix angle : 35°
Hardness : 220-260 HB
Gear Teeth : 53
Material : 20CrNi2MoA
Helix angle: 35°
Pressure angle: 20°
Manufacturing Method Gelason
Addendum Coefficient 0.85
Coefficient Clearance 0.188
Diameter Pitch 1.27
Circular Pitch 62.832
1) Features of spiral bevel gear
Spiral bevel gear set should be replaced in pairs.
Both the left hand and right hand gears should be replaced together.
2) Manufacturing of Spiral Bevel Gear
Spiral Bevel Gear manufactured by Gear milling and Gear grinding.
Products | Spiral Bevel Gears With Internal Splines |
Custom Made | √ |
Material | SAE 4320/ 20CrNi2MoA |
Gear Teeth manufacturing | Gear Milling & Gear Teeth Grinding |
Gear Teeth Grinding | √ |
Module | 20 |
Number of Teeth (Z) | 53 |
Pressure Angle (α) | 20° |
Helix Angle (β) | 35° |
Teeth Accuracy Grade | ISO 6 Grade/ AGMA 11Grade |
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 |
SAE 4320 Steel Spiral Bevel Gear Milling Transmission 20 Module 53T Images |