DCMB Nut

Long Nut
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  • Interchangeable Available
This model is capable of easily converting linear motion to rotary motion and vise versa with 70% efficiency. Since the lead is large, it is optimal for building a fast feed mechanism with low speed rotation.
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Attributes Part Number Unit Price Quantity Days to Ship Include Shaft Item Total
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  • Model No. Outer dimensions Change nut dimensions Dynamic permissible torque
    T*2
    Dynamic permissible thrust
    F*2
    Static permissible load of the flange
    P
    Nut mass
    Outer diameter Length
    L
    Flange diameter
    D1
    H B PCD r F d
    D Tolerance
    h9
    mm mm mm mm mm mm mm mm mm mm N-m N N g
    DCMB8T*1150
    -0.1
    162843.4210.83.2486318005
    DCMB12T*120253654.527112.71370280010
    DCMB15T220
    -0.052
    304465.4311.54.51.532.446101380085
    DCMB17T28355176.6381.54.51.548608028100140
    DCMB20T320
    -0.062
    405676.6421.56.5279.4833034600210
    DCMB25T36506186.64728.521481270038500280
    DCMB30T445676109582922691620055400465
    DCMB35T520
    -0.0
    6084109662.51032871850084500670
    Note 1: Miniature Change Nut models DCMB8T and DCMB12T use oil-impregnated plastics (outer diameter tolerance: special).
    Note 2: The permissible dynamic torque (T) or permissible dynamic thrust (F) is the value at which the contact surface pressure on the screw tooth surface is 9.8 N/mm2. The maximum axial load (both when stopped and during operation) is set to the dynamic permissible thrust or below, and it must be selected while taking into consideration the desired safety factor.
    For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.