Single-layer gear die 0.5 hole 1.9 422A plastic toy parts reduction gear 42T2A(4pcs)

(immagine per) Single-layer gear die 0.5 hole 1.9 422A plastic toy parts reduction gear 42T2A(4pcs)
Single-layer gear die 0.5 hole 1.9 422A plastic toy parts reduction gear 42T2A(4pcs)
  • Modello: single-gear-11
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€3.08

Aggiungi al carrello:
Number of single-layer teeth: 42 teeth
Module: 0.5 module
Aperture(d): 1.95mm
Tooth circle diameter(D1): 22mm
Gear thickness(H1): 4-5mm

Single gear, also known as spur gear
Modulus: 0.5
Gear outer diameter = (number of teeth + 2) * 0.5 (unit mm)
For example: 202A-2A means that the number of teeth is 20 teeth and the gear aperture is 2 mm. A means that it fits closely with the 2mm shaft. If it is B, it is loosely matched with the 2mm shaft.



Questo prodotto è stato aggiunto al nostro catalogo il Thursday 09 July, 2020.

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