Specifications | |
Shape | Ring Gear |
Tooth Profile | involute |
Description | Transmission Ring Gear |
Size | According to Drawing |
Selected Material | Carbon Steel | SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214L etc |
Alloy Steel | 20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5 etc | |
Brass/Bronze | HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40 etc | |
Modules | 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc | |
Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching,Gear Shaving, Gear Grinding, and Gear Lapping | |
Tolerance Control | Outer Diameter | ±0.005 mm |
Length Dimension | ±0.05 mm | |
Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding...... | |
Teeth Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | |
Surface Treatment | Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating...... | |

| Gear Basic Data | |
|---|---|
| Gear Tooth Shape | involute |
| Gear Material | 42CrMo |
| Gear Process | fogging, lasting, tooth milling, internal and plane grinding, tooth grinding |
| Pressure Angle | 20° |
| Quality level | DIN 3962 class 7 |
| Gear Type | Mn=6, Z=109, β=0°, X=-0.25 |
CAPABILITIES OF GEAR/ SPLINE
| INTERNAL GEARS AND INTERNAL SPLINES | |||
|---|---|---|---|
| MILLING | SHAPING | TOOTH GRINDING | |
| Maximum O.D. | 2500 mm | 2500 mm | 2500 mm |
| Minimum I.D. | 650 mm | 50 mm | 100 mm |
| Maximum Face Width | 500 mm | 500 mm | 500 mm |
| Maximum Diametral Pitch | DP 1 | DP 1 | DP 0.5 |
| Maximum Module | 26 mm | 26 mm | 45 mm |
| AGMA Level/ DIN Level | DIN Class 8 | DIN Class 8 | DIN Class 4 |
| Tooth Surface Finishing | Ra 3.2 | Ra 3.2 | Ra 0.6 |
| Maximum Helix Angle | ±22.5° | ±22.5° | ±45° |
| EXTERNAL GEARS AND EXTERNAL SPLINES | |||
| HOBBING | MILLING | TOOTH GRINDING | |
| Maximum O.D. | 1250 mm | 2500 mm | 2500 mm |
| Minimum O.D. | 20 mm | 200 mm | 20 mm |
| Maximum Face Width | 500 mm | 500 mm | 1480 mm |
| Maximum Diametral Pitch | DP 1 | DP 1 | DP 0.5 |
| Maximum Module | 26 mm | 26 mm | 45 mm |
| AGMA Level/ DIN Level | DIN Class 8 | DIN Class 8 | DIN Class 4 |
| Tooth Surface Finishing | Ra 3.2 | Ra 3.2 | Ra 0.6 |
| Maximum Helix Angle | ±45° | ±45° | ±45° |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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