Shaft collar DIN703 bore 80mm black finish set screw 12.9 inner hexagon

Material: Steel, black oxide finish.

Heavy-duty series. With allen set screw made from steel, like DIN EN ISO 4027 (formerly DIN 914), but strength 12.9. From size d1=70mm with 2 set screws, with offset 135°.
Bright turned and kalibrated. Bores tolerance H8.
Large chamfer on one side of the outside diameter.
Temperature range: -40ºC to +175ºC.

* Size 20 is not part of the old standard DIN 703.

Other sizes and inch-sizes on request.

services: 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.

found in parts groups:

part number d1
[mm]
d2
[mm]
b
[mm]
Thread
[mm]
Weight per 100pcs
[kg]
62389280 CAD 80 125 32 2 x M16 181