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.
20 x 30mm Rigid Coupling Dimension (unit: mm)
Tips: Coupling requirements for keyed shafts1. Use flat key type2. The buyer can specify the number and layout of the keyway3. 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.