model

Column hole	1220
conical bore	1220K

key dimension (mm)

d	100
B	180
D	34
r min.	2.1

specified load (KN)

Cr	69
Cor	29.7

Limit of rotation speed (rpm)

Oil	3800

Shoulder retaining size (mm)

da min.	111
Da max.	169
ra max.	2

Weight(kg) of the Approx

Column hole	3.7
conical bore	3.64