Custom Metal Globoid Worm Gear Double Envelope Worm Gear
US $1.00-$3.00
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Feature
1.The single stage large drive ratio≥1:10 could also be achieved when the number of teeth is less than 2 to 4.
2.The price is cheaper while transmission efficiency up by 20% (transmission efficiency≥90% ).
3.The layout is planetary gear,and the structure is inlaid differential structure.
4.The volume (material) is reduced by 20%, the structure is more compact and the performance is more stable.
5.Low noise≤60db,and the failure rate is low.
6.High precision of machining assembly, making it easier to manufacture.
Technical Parameters
| Product Parameter | Φ18.6*69.3 Φ48.2*17 Φ29.7*76.5 Φ66.3*25.2 Φ25*153.5 |
| Number of Teeth | Z3/Z36/Z12/Z32 |
| Module | 811:M1.25 / 812:M1.25 / 813:M2 / 814:M2 |
| Tooth Height*Tooth Width | 811:2.83*21.5 / 812:2.89*10 / 813:4.5*10 / 815:2.15*55.2 |
| Weight(kg) | 811:0.077 / 812:0.127 / 813:0.115 / 814:0.255 / 815:0.371 |
| Tooth Surface Hardness | 811hard/812soft/813soft/814soft/815soft |
| Tooth Line Shape | 811spiral/812spiral/813straight/814straight/815straight |
| Tooth Position | External Teeth |
| Material | 811/812:Aluminum Bronze 813/814/815: (Others:40Cr) |
Product instruction









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