model

Column hole	2318
conical bore	2318K

key dimension (mm)

d	90
B	190
D	64
r min.	3

specified load (KN)

Cr	153
Cor	57.9

Limit of rotation speed (rpm)

Oil	3900

Shoulder retaining size (mm)

da min.	103
Da max.	177
ra max.	2.5

Weight(kg) of the Approx

Column hole	8.44
conical bore	8.25