Flexible Jaw Coupling OD30 L40 ; ID 12.7x12.7 mm

Flexible Jaw Shaft Coupling Outer Diameter (D) = 30 mm Length (L) : 40 mm Bore sizes / As Lubang d1 = 12.7 mm d2 = 12.7 mm To connect 2 shaft together with zero backlash. Easy assembling and disassembling Very effective at high-speed operation Superior spring torque to absorb shock, vibration and angular misalignment (ini keunggulan jaw coupling yg sebenarnya dibanding coupling lainnya)