Feature

●Made of brass ensure long time service.
●Including 40 Teetch 5mm Bore wheel and 6mm Bore 20mm total length Gear Shaft
●Modulus: 0.5 modulus
●Gearing velocity ratio: 1/30
●The turbine drive structure is simple and compact, small in size and light in weight.


Description

Specifications:

Material: Brass

Color: Golden yellow

Brand name: CNBTR

worm gearing velocity ratio: 1/40

Worm wheel size:

Teeth: 40

Hole diameter: 5mm/0.2"

Total diameter: 21.2mm/0.85"

lug bosses diameter 15mm/0.6"

lug bosses height: 7mm/0.3"

Gear shaft size:

Hole diameter: 6mm/0.24"

Total length: 20mm/0.8"

Weight: 33 g

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Package Content: 1 x worm wheel 1 x gear shaft 2 x screws

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Made of brass ensure long time service.

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Including 40 Teetch 5mm Bore Worm wheel and 6mm Bore 20mm total length Gear Shaft

The turbine worm drive structure is simple and compact, small in size and light in weight.

Modulus: 0.5 modulus

Worm gearing velocity ratio: 1:40