2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

2M-20T reduction copper worm gear reducer transmission parts installation center distance 30.5/35.5/44.5 speed ratio 20

1M-20T 45# steel worm gear Reduction ratio 1:5 center distance 21 Worm Gear Reducer Transmission Parts

1Set 2M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts -Gear hole:12mm Rod hole:10mm

1M-20T reduction ratio:1:20 copper worm gear reducer transmission parts gear hole:5mm rod hole:5mm

1 sets1M-20T reduction ratio:1:20 copper worm gear hole -5MM rod:5mm metal worm reducer transmission parts--D:33MM

1.5M-20T reduction ratio:1:20 copper worm gear metal worm reducer transmission parts--gear hole:10mm rod hole:10mm

1.5M-20T reduction ratio:1:20 copper worm gear metal worm reducer transmission parts--gear hole:10mm rod hole:10mm

1.5M-20T reduction ratio:1:20 copper worm gear metal worm reducer transmission parts--gear hole:10mm rod hole:10mm

1M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:5mm

1.5M-20T reduction ratio:1:20 copper worm gear metal worm reducer transmission parts--gear hole:10mm rod hole:10mm

1m-20t Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:5mm

1.5M-20T reduction ratio:1:20 copper worm gear metal worm reducer transmission parts--gear hole:10mm rod hole:10mm

1M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:6mm

1Set 1M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:5mm

1M-20T Inner hole:6-10mm Center Distance:18mm Reduction Copper Worm Gear Reducer Transmission Parts Gear

gear Ratio 5:1 worm gear inner hole 8mm rod inner hole 8mm reducer transmission parts installation center distance 21mm

1M-20T reduction ratio:1:20 copper worm gear reducer transmission parts gear hole:5mm rod hole:5mm

1Set 1M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:5mm

Ratio 5:1 worm gear inner hole 10mm rod inner hole 8mm reducer transmission parts installation center distance 21mm

1.5M-20T Reduction ratio:1:20 Copper Worm Gear Reducer Transmission Garts Hole:10mm

1.5M-20T Reduction ratio:1:20 Copper Worm Gear Reducer Transmission Garts Hole:10mm

1 Set/1M 20T Reduction Ratio:1:20 Copper Worm Gear Hole:10mm 8mm 6mm 5mm/Rod Hole:8mm 6mm 5mm/Assembly Center Distance: 18mm

Ratio 5:1 worm gear inner hole 10mm rod inner hole 8mm reducer transmission parts installation center distance 21mm

1 Set/1M 20T Reduction Ratio:1:20 Steel Worm Gear Hole:10mm 8mm 6mm 5mm/Rod Hole:8mm 6mm 5mm/Assembly Center Distance: 18mm

1 Set/1M 20T Reduction Ratio:1:20 Steel Worm Gear Hole:10mm 8mm 6mm 5mm/Rod Hole:8mm 6mm 5mm/Assembly center distance: 19mm

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