Bolt tightening torque (Nm): 20 | D2 (hole diameter in clamping bush): 1 | Bolt Ø x length (inches): 1/2" x 1" | D1 (inches): 3.372 | L (inches): 1.75 Read more.
Tapered clamping bush 3.372 x 1.75", bore 1", bolt 1/2" x 1"
Technical data: