Taper bush 3020 bore 20mm

Material: GG25.

Bores ISO E8. Keyways in accordance with DIN 6885/1. Inch bores with feather keyways like British Standard (BS). 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 +0,5 mm / -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.

services: assembly instruction online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

see also:

found in parts groups:

part number Spannbuchse
[Nr.]
Bohrung d
[mm]
Nutbreite b
[mm]
Nuttiefe t2
[mm]
L
[mm]
D1
[mm]
Gewicht
[kg]
62250720 CAD 3020 20 6 2,8 50,8 108 3,00