Material: GG25.

Bores ISO E8. Keyways in accordance with DIN 6885/1. Screws included in
delivery (spare screw product no. 622 507 99, order quantity as needed).
Screw size BSW 5/8" x 1 1/4". Spanner Size 8 mm. Cone and front side
ground. Shaft tolerance +0,5mm / -0,125 mm. Can be used with or without
feather key, depending on the required torque. Other bush sizes and
bores are available on short notice (some in stock). Assembly
instructions

In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)

Fastening torque: 90 Nm. Slip torque without keyway: bore 38 mm: 480 Nm;
bore 48 mm: 600 Nm; bore 60 mm: 900 Nm; bore 75: 1300 Nm.