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Spur Gear Design

CTPOWER CO., LTD. is the leading manufacturer, supplier, exporter and factory in Taiwan of Spur Gear Design which are sourced from reliable vendors of market. In order to ensure their longer service life and quality we manufacture these products using top grade raw material as per the international quality standards. Our products are precisely designed with utmost care by our magnificent team in order to meet the international quality standard and they are perfect to use in various places. Our products are also known for their excellent quality, prompt service and reasonable price. More models of our products wanted, please contact us now!
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Spur Gear Design

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  • Spur Gear Design - M4
Spur Gear Design
Model - M4
  1. Gear Tooth Profile:One of the most popular tooth profiles is the Involute Tooth Profile
    • What is an involute Tooth Profile ?
      Involute tooth profile (Involute curve) is a curve made by a base circle (db). The definition of an involute is the spiraling curve traced by the end of an imaginary taut string unwinding itself from that stationary circle called the base circle. The resultant is the Involute curve A – b – c – d – e, and so on.
      Figure shows the state of the curve when the straight line is rolled down by 90 degrees (1/4 of the circle).
    • What is Base Circle ?
      The base circle is the base circle of the involute, and its value is determined depending on the sizes of the pressure angle (α) and the reference circle (d).
      db = d cos α
      The Base circle is also the base circle of the involutes.
      The Reference circle is the actual reference that determines the size of the gear.
      Dimensions of both the base circle / reference circle are crucial for gearing.
      An Involute tooth profile is the curving line created external to the side of the base circle.
      The value of the pressure angle becomes O (zero) on the base circle.

  2. The contact point P1 -> P2 -> P3 of the two involutes slide along the common tangent of these two base circles. Look at the yellow teeth of the drive gear in the figure on the right, after the tooth begins to mesh, two of the teeth are kept in mesh (P1/P3). Then, when the contact point on the two base circles moves to point P2, it meshes with one more tooth. With further movement of the drive gear, the contact point moves to P3 and the next tooth P1 starts meshing, so two teeth mesh again. Therefore, the gear transmits rotation by meshing two teeth and one tooth, alternately and repeatedly.
  3. Standard designs and production per drawing

  4. Pitch=4mm
  5. Material: Medium-Carbon Steel(S45C, S50C), Aluminum, Plastic, Stainless steel, Iron
  6. Surface finishes: Black Oxide, Plating Zinc, Chromium, Nickel, Anodize Aluminum
  7. Grade: International standard, JIS and ISO. provide high quality and sense of trust in customers
  8. We deliver products quickly. After a product arrives, it can be used as is.
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Spur Gear Design manufacturer and Spur Gear Design supplier also Wholesale Distributors OEM ODM-over 54,183 buyers around the world at ctpower.com.tw
999999999 http://schema.org/InStock USD 2020-12-31
90out of 100based on 100user ratings