Short Description:

The precision input shaft is a critical component employed within industrial gearboxes, serving as a fundamental element in the complex machinery that drives various industrial processes. Designed with meticulous attention to detail and engineered to exacting standards, the precision input shaft plays a pivotal role in ensuring efficient power transmission and reliable operation within industrial settings.


  • Material: 8620 Alloy Steel
  • Heat Treat: Carburizing
  • Hardness: 58-62HRC
  • Product Detail

    Product Tags

    Spline shaft Definition

    The spline shaft is a kind of mechanical transmission. It has the same function as the flat key, the semicircular key and the oblique key. They all transmit mechanical torque. There are longitudinal keyways on the surface of the shaft. Rotate synchronously with the axis. While rotating, some can also slide longitudinally on the shaft, such as gearbox shifting gears .

    Spline shaft types

    The spline shaft is divided into two types:

    1) rectangular spline shaft

    2) involute spline shaft.

    The rectangular spline shaft in the spline shaft is widely used, while the involute spline shaft is used for large loads and requires high centering accuracy. and larger connections. Rectangular spline shafts are usually used in aircraft, automobiles, tractors, machine tool manufacturing, agricultural machinery and general mechanical transmission devices. Due to the multi-tooth operation of the rectangular spline shaft, it has high bearing capacity, good neutrality and good guidance, and its shallow tooth root can make its stress concentration small. In addition, the strength of the shaft and the hub of the spline shaft is less weakened, the processing is more convenient, and higher precision can be obtained by grinding.

    Involute spline shafts are used for connections with high loads, high centering accuracy, and large dimensions. Its characteristics: the tooth profile is involute, and there is radial force on the tooth when it is loaded, which can play the role of automatic centering, so that the force on each tooth is uniform, high strength and long life, the processing technology is the same as that of the gear, and it is easy to obtain high precision and interchangeability

    Manufacturing Plant

    Top ten enterprises in china, equipped with 1200 staff, obtained total 31 inventions and 9 patents .Advanced manufacturing equipment, heat treat equipment, inspection equipment.

    door of cylinderial gear worshop
    belongear CNC machining center
    belongear grinding workshop
    belongear heat treat
    warehouse & package

    Production Process

    forging
    quenching & tempering
    soft turning
    hobbing
    heat treatment
    hard turning
    grinding
    testing

    Inspection

    Dimensions and Gears Inspection

    Reports

    We will provide compete quality reports to customers before every shipping like dimension report ,material cert ,heat treat report ,accuracy report and other customer’s required quality files .

    Drawing

    Drawing

    Dimension report

    Dimension report

    Heat Treat report

    Heat Treat report

    Accuracy Report

    Accuracy Report

    Material Report

    Material Report

    Flaw detection report

    Flaw Detection report

    Packages

    inner

    Inner Package

    Inner (2)

    Inner Package

    Carton

    Carton

    wooden package

    Wooden Package

    Our video show

    Hobbing Spline Shaft

    How The Hobbing Process To Make Spline Shafts

    How To Do Ultrasonic Cleaning For Spline Shaft ?


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