-40%

Spur Gear Module 2.5 Pinion Gears #45 Steel 12T to 30T Metal Spur Transmission

$ 3.14

Availability: 710 in stock
  • MPN: Does not apply
  • Model: Spur Gears
  • Brand: Unbranded
  • Refund will be given as: Money Back
  • Item must be returned within: 60 Days
  • Gear Material: Alloy Steel
  • Pitch Diameter: 1.000 in
  • Custom Bundle: Yes
  • Number Of Teeth: 20
  • All returns accepted: Returns Accepted
  • Bore Diameter: 0.375 in
  • Return shipping will be paid by: Buyer
  • Condition: New

    Description

    Product Description:
    ※ Model: 2.5 module, two sides of flat continuously variable spur gear
    ※ Material: carbon steel
    ※ Shape: spur gear
    ※ Tooth pitch: 7.85 mm
    ※ Tooth depth: 5.625 mm
    ※ Size: 12 teeth to 80 teeth

    Brand: GooBetter Fastener
    Size
    B
    C
    D
    b
    Einheit: mm
    2.5M - 10 Teeth
    30
    25
    25
    18.75
    2.5M - 11 Teeth
    32.5
    25
    27.5
    21.25
    2.5M - 12 Teeth
    35
    25
    30
    23.75
    2.5M - 13 Teeth
    37.5
    25
    32.5
    26.25
    2.5M - 14 Teeth
    40
    25
    35
    28.75
    2.5M - 15 Teeth
    42.5
    25
    37.5
    31.25
    2.5M - 16 Teeth
    45
    25
    40
    33.75
    2.5M - 17 Teeth
    47.5
    25
    42.5
    36.25
    2.5M - 18 Teeth
    50
    25
    45
    38.75
    2.5M - 19 Teeth
    52.5
    25
    47.5
    41.25
    2.5M - 20 Teeth
    55
    25
    50
    43.75
    2.5M - 21 Teeth
    57.5
    25
    52.5
    46.25
    2.5M - 22 Teeth
    60
    25
    55
    48.75
    2.5M - 23 Teeth
    62.5
    25
    57.5
    51.25
    2.5M - 24 Teeth
    65
    25
    60
    53.75
    2.5M - 25 Teeth
    67.5
    25
    62.5
    56.25
    2.5M - 26 Teeth
    70
    25
    65
    58.75
    2.5M - 27 Teeth
    72.5
    25
    67.5
    61.25
    2.5M - 28 Teeth
    75
    25
    70
    63.75
    2.5M - 29 Teeth
    77.5
    25
    72.5
    66.25
    2.5M - 30 Teeth
    80
    25
    75
    68.75
    2.5M - 31 Teeth
    82.5
    25
    77.5
    71.25
    2.5M - 32 Teeth
    85
    25
    80
    73.75
    2.5M - 33 Teeth
    87.5
    25
    82.5
    76.25
    2.5M - 34 Teeth
    90
    25
    85
    78.75
    2.5M - 35 Teeth
    92.5
    25
    87.5
    81.25
    2.5M - 36 Teeth
    95
    25
    90
    83.75
    2.5M - 37 Teeth
    97.5
    25
    92.5
    86.25
    2.5M - 38 Teeth
    100
    25
    95
    88.75
    2.5M - 39 Teeth
    102.5
    25
    97.5
    91.25
    2.5M - 40 Teeth
    105
    25
    100
    93.75
    2.5M - 41 Teeth
    107.5
    25
    102.5
    96.25
    2.5M - 42 Teeth
    110
    25
    105
    98.75
    2.5M - 43 Teeth
    112.5
    25
    107.5
    101.25
    2.5M - 44 Teeth
    115
    25
    110
    103.75
    2.5M - 45 Teeth
    117.5
    25
    112.5
    106.25
    2.5M - 46 Teeth
    120
    25
    115
    108.75
    2.5M - 47 Teeth
    122.5
    25
    117.5
    111.25
    2.5M - 48 Teeth
    125
    25
    120
    113.75
    2.5M - 49 Teeth
    127.5
    25
    122.5
    116.25
    2.5M - 50 Teeth
    130
    25
    125
    118.75
    Parameter table for tooth pitch and tooth depth
    Module
    Tooth pitch (D)
    Tooth depth (E)
    1M
    3.14
    2.25
    1.5 M
    4.71
    3.375
    2 M
    6.28
    4.5
    2.5 M
    7.85
    5.625
    3 M
    9.42
    6.75
    4 M
    12.56
    9
    5 M
    15.7
    11.25
    6 M
    18.84
    13.5
    Special note
    :
    ※ 1.5 mode spur gear, the surface was not quenched by high frequency.
    ※ The gear is a gear molding process. A slightly eccentric phenomenon occurs. If you have requirements for the accuracy of the gear, please take a careful shot or contact customer service.
    ※ Involute gears can be inserted correctly even if there are deviations in the center distance, and it is easier to obtain the correct tooth shape.
    ※ The gear material is 45 # steel, which can have rust in the water, which is normal and does not affect normal use.
    ※ The inner hole is the process hole punched by the drill (burr hole). The deviation is large and depends on the batch. Contact customer service for more information.
    ※ The outer dimensions (such as inner hole size, total thickness and other data) can change depending on the batch. The data is for reference only and the actual product takes precedence.
    Tips: The pictures are for reference only and the size, color, printing, etc. are subject to the actual product.
    Package Include:
    According to your Choose!