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    Rigid Coupling, 20 x 20mm

    Diameter 20mm x length 20mm rigid coupling for sale, 5mm to 10mm, rated torque 10 N.m, speed of 7500rpm, high torque and high rigidity, the shaft couplers are widely applied to small CNC machines encoding and screw machines.
    SKU: ATO-SC-GNC-2020
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Low cost rigid coupling or sale, diameter 20mm, length 20mm, bore 4mm to 10mm, integrated structure, high-strength aluminum alloy material is used for clamp coupling, rugged and durable, strong corrosion resistance.


    Model ATO-SC-GNC-1624
    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 20
    F 3.75
    Moment of inertia M2.5
    Tightening Torque 1 N.m
    Weight 15g
    Certificate ISO9001, REACH, RoHS
    Warranty 12 Months

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

    Tips: How to maintain the shaft coupling?

    1. Partially disassemble and inspect the shaft coupling, clean the specified parts, and dredge the pipes and valves.
    2. Replace or clean the packing, observe whether the sealing part is leaking, adjust the matching gap of each part of the equipment, and tighten each part of the equipment.
    3. Refuel and prevent rust on the bolts of the motor and the water pump.
    4. Check whether the pressure gauges and control cabinets are normal, and repair or replace them if they are damaged.
    5. Check the operation of the control cabinet and whether the internal components are normal. 

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