It consists of 2 HB type standard hubs (styleA, style B or style BX), 1 elastomer and set screws. The types of hubs include:

-Type HB1, cylindrical bore, feather keyway, with set screw.
-Type HB2, cylindric bore, without feather keyway, with set screw
-Type HB3, with spline bore.

· Size: 28-100mm
· Finished Bolt: Max 121mm
· Rated Torque: Up to 6,185N.m
· Hub Material: Cast steel
· Finish: Painting