Basic size of mm

d	170
D	310
B	52

The basic rated load is kN

trends C	212
static state Co	224

Fatigue load limit Pu	6.1

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	3800

Mass kg	17.5
model	6234M

Dimensions are mm

d	170
d1 ～	219
D1 ～	259
D2 ～	-
r1,2 min	4

Shoulder gear and chamfer size mm

da min	187
Da max	293
ra max	3

Calculation coefficient

kr	0.025
fo	15