-40%
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel
2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel

2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor 45# Steel

$ 6.27

Availability: 80 in stock
  • Bore Diameter: Not Specified
  • Specification: 2Mod 12T Bore 8mm
  • Brand: Unbranded
  • Teeth Number: 12T
  • Condition: New
  • Number Of Teeth: 12-40
  • Country/Region of Manufacture: China
  • Gear Material: Steel

    Description

    45# Steel 2 Mod 12T-40T Spur Gears With Pad Pitch 6.28mm Hardening Teeth Motor
    Product Detail
    Material: 45# Steel
    Transmission efficiency: 95-98%
    Surface process: Hardening
    Teeth Pitch: 6.28mm
    Teeth Number: 12T-40T
    For transmission and rotation between parallel shafts.
    Select
    Usually take z1 ≥ 18 ~ 30, closed transmission, hardness less than 350HBS, overload is not large, should take a larger value.
    Hardness greater than 350HBS, overload is large, should take a smaller value.
    Open drive is appropriate to take a smaller value. For the load smooth, unimportant manual mechanism can even be taken to z1 = 10 to 12.
    For high-speed gluing dangerous transmission, recommended z1 ≥ 25 ~ 27. z1 + z2 = 100 ~ 200 in the general reducer is often taken
    Note
    1. Gears are divided into three types of bore: round bore, keyway bore and blank bore, so pay attention to the distinction.
    2. the rough hole can not be used directly, need to be re-processed later on their own before use.
    3. Module represents the size of the teeth, the larger the modulus, the larger the teeth, the greater the corresponding bearing capacity.
    4. gears in the production and transport inevitably caused by bump scratches, etc., please be careful if you mind.
    Package Include
    According to your choice.
    Payment
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    Orders are processed within 1-5 days of payment verification. It will take 15 - 25 days for delivery. Shipping time is only estimated but not guaranteed.
    Return Policy
    We offer a 60-day return policy. If you change your mind or make a wrong selection, you may be entitled to a refund under our change of mind returns policy.
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    About item
    Due to the different monitor and lighting effects, the actual item's colour may be slightly different from the colour shown in the pictures.