DL polygonal rubber coupling

DL Polygonal Rubber Coupling (GB5512-91)

　　●Polygonal rubber coupling is made of rubber material, made into a circular six-corner (or octagonal) elastic piece, in each place is embedded with rubber vulcanized sleeves, using The 6 (or 8) bolts passing through the casing are alternately connected with the flanges of the coupling half on the main and driven ends.The polygonal rubber coupling is simple in structure, does not require lubrication, and is easy to assemble and disassemble. It can relax the torsional vibration and impact load of the drive shaft, prevent resonance of the drive shaft and compensate for the relative deviation of the two axes. It is suitable for medium torque 6 -8N. M's light industry, construction machinery, mining machinery and other industries are suitable for working conditions with dust and moisture. The working temperature is -XNUMX-XNUMXC. It is used for the connection of vibrating screens and has a significant effect.

The old model is: CGM

Basic parameters and main dimensions of DL polygonal rubber coupling