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CNBTR 0.5 Modulus Brass Reducer 20 T Wore Gear Wheel + 4mm Bore Gear Shaft

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$8.99

$ 3 .99 $3.99

In Stock
  • Set include one 0.5 modulus brass gear shaft and one 20 T brass gear wheel.
  • The transmission structure of shaft is simple, compact, small volume and light weight.
  • Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.
  • High quality material selection, carefully processing create high quality product.
  • Made of brass, long time service.


Specifications:
Material: Brass
Color: Yellow
Brand name: CNBTR
Modulus: 0.5
Weight: 15g

Size of wheel:
T : 20
T Dia: 11.2MM
Height: 12MM/0.47 Inch
Outer Diameter: 11MM/0.43 Inch
Hole Diameter: 4MM/0.16 Inch
Step Size: 9x7MM/0.35x0.27 Inch ( Dia x H)
Overall Size: 12x11x4MM/0.47x0.39x0.12 Inch( H x OD x ID)

Size of gear shaft:
Height: 20MM/0.79 Inch
Outer Diameter: 9.7MM/0.38 Inch
Inner Diameter: 4MM/0.16 Inch
Size: 20x9.7x4MM/0.79x0.38x0.16 Inch( H x OD x ID)

Features:
1.Set include one 0.5 modulus brass gear shaft and one 20 T brass gear wheel.
2.The transmission structure of shaft is simple, compact, small volume and light weight.
3.Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.
4.High quality material selection, carefully processing create high quality product.
5.Made of brass, long time service.

Package include:
1 x wheel
1 x gear shaft
2 x screws

The unique MPN label on each inner package, which confirm it passed the quality
inspection and it is genuine item sold from our shop. Please offer it to us
when you need assistance.


Miss Vicki
Reviewed in the United States on November 2, 2023
These gears really do fit well together. I did not find any hint of backlash between them. The brass they are made of seems really nice quality, and they included the grub screws to attach them to the shaft. This worked well for the gearbox I was building, allowing me to run at much slower speeds.