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    Rigid Coupling, 20 x 30mm

    Rigid clamping couping adopts high-strength aluminum alloy as a whole, which has strong corrosion and oxidation resistance, rated torque 10 Nm, speed of 7500rpm. Diameter 20mm, length 30mm, 5mm to 10mm, clamping screw tightening method.
    SKU: ATO-SC-GNC-2030
    30-day Returns
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    Delivery date: 6-12 days

    Rigid shaft coupling 5 mm to 10mm bore, 20mm diameter and 30mm length, high axial load and torque capacity, maintenance-free, with super oil and corrosion resistance characteristics.


    Model ATO-SC-GNC-2030
    Rated Torque 10 Nm
    Allowable Speed 7500rpm
    Moment of inertia 8.6 X 10-6
    d1/d2 Inner Diameter Size 4-5-6-6.35-7-8-9-9.525-10
    Φd 20
    L 30
    F 3.75
    Moment of inertia M2.5
    Tightening Torque 1 N.m
    Weight 25g
    Certificate ISO9001, REACH, RoHS
    Warranty 12 Months

    20 x 30mm Rigid Coupling Dimension (unit: mm)
    Rigid coupling dimension

    Tips: Coupling requirements for keyed shafts

    1. Use flat key type
    2. The buyer can specify the number and layout of the keyway
    3. For high-speed couplings, the type, size, tolerance, material and heat treatment of the flat key elastic sleeve pin coupling.
    4. The cross-sectional size requirements for the keyway of the flat key of the high-speed coupling.
    5. For the coupling hub of the key connection, there should be a puller screw hole at the end with a minimum of M8.

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