Resilient couplings with bolts (STAS 5982/6-81)
Resilient couplings with bolts are intended to coupling of co-axial shafts, with long cylinder or conical ends with inner thread, having the diameter of the shaft end from 16 up to 500mm.
Resilient couplings are manufactured in two versions: version N, normal, and version B, with spacer bushes.
Version N is made to the sizes 1-22, and version B to the sizes 5-16.
Version B is intended to use within kinematic chains wherein a belt transmission is nearby the coupling, changing of belt being allowed through the free space created between the front surfaces of semi-couples when dismantling the bolts, spring bushes and spacer bushes of the coupling.