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Brand Name : YIZGEAR
Model Number : IG22083102
Place of Origin : CHINA
MOQ : 1 Piece
Price : $80.0/Piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 500 Pieces/Month
Delivery Time : 55 Days
Packaging Details : Plywood Crate
Material : Foring Steel
Heat Treatment : Quenching & Tempering
Hardness : 230-260 HB
Quality Grade : ISO 8-9 Grade
Gear Profile : Internal Gear
Tooth Width : 50mm
1) Description of Internal Ring Gear
Internal Ring Gear shaped which the teeth are aligned on the internal face of the ring,
the matching gear is located on the internal area of the internal ring gear and with this method the area of the teeth contact surface is increased.
This fact increase the life span of the gears by reducing loads from the gears, this type of gears are used in a planetary gears which made for high ration.
Products | Internal Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gear |
Gear Teeth manufacturing | Gear Shaping |
Gear Teeth Grinding | * If needed |
Module (M) | 0.5-25 |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 20° |
Helix Angle (β) | 0 |
Teeth Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Quenching & Tempering |
Hardness | 230-260 HB |
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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Tooth Width 50mm Internal Spur Gear For Planetary Gear Images |