Material

• Hub: OKBE3/14 to OKBE3/42 = Aluminium. OKBE3/48 = Steel.
• Insert: Polyurethane 98 Sh A (red).

Features

• Bore tolerance H7.
• Keyway acc. DIN 6885 optional.

† Max. torque figure is based on the Shore Hardness of the spider and the maximum stated bore figure.