| Package Type: | plastic bag, carton box, or as your requests; | Tooth Profile: | Spur; |
| Weight: | 377 g; | Pressure Angle: | 20 Degree; |
| Selling Units: | Single item; | Height: | 10 mm; |
| Package Preview: | https://sc02.alicdn.com/kf/H1a2a15907f8a4d458234dbf34e34d7afF.jpg_640x640.jpg; | Single package size: | 25X21X16 cm; |
| Standard or Nonstandard: | Nonstandard; | Material: | Iron; |
| Root Diameter: | 132.3 mm; | Warranty: | Unavailable; |
| Edge 6 Hole Diameter: | 6-2.5 mm; | Modulus: | 1.5 M; |
| Outer Diameter 1: | 160.6 mm; | Applicable Industries: | Escape Retarder; |
| Processing: | Powder Metallurgy; | Place of Origin: | Fujian China; |
| Outer Diameter 2: | 170.6 mm; | Condition: | New; |
| Surface treatment: | Dacromet; | Single gross weight: | 0.637 KG; |
| Shape: | Ring Gear; | Brand Name: | Austar; |
| Teeth Number: | 90 Teeth; | Tip Diameter: | 138.6 mm; |

| Material | Copper Powder ;Iron Powder |
| Certificate | ISO9001:2008 |
| Tolerance | ± 0.02-0.1mm, |
| Density Range | 6-7.2/cm3(Fe) |
| Surface Treatment | Blacken,Dacromet Plated ,Polishing,Sand Blasting,Electroplating,Oil immersion |
| Heat Treatment | Ordinary Quenching,Carburizing, Ritriding, High Frequency Quenching |
| Application | Sport Equipment,Home Appliances,Transmission Parts,Vehicle,etc |
| Performance | High Precision,High Wear Resistance,Low Noise,Smooth And Steady,Cheap |
| Processing Technic | Powder Metallurgy Sinter |
| Process | Mixing-Mechanical Forming-Hydraulic Molding-Sinter-Detection Strength And Hardness-Auxiliary Machining And Surface Treatment -Packing And Shipping |
| teeth number | 90 teeth |
| tip diameter | 138.6 mm |
| root diameter | 132.3 mm |
| modulus | 1.5 M |
| outer diameter 1 | 160.6 mm |
| outer diameter 2 | 170.6 mm |
| total height | 10 mm |
| six small hole diameter | 6-∅2.5 mm |
| Weight | 377 g |
| surface treatment | dacromet |
| Material | ron,steel |











