Basic size of mm

d	85
D	120
B	18

The basic rated load is kN

trends C	31.9
static state Co	30

Fatigue load limit Pu	1.25

Rated rotation speed is r/min

Refer to the speed	11000
limit speed	7000

Mass kg	0.55
model	61917

Dimensions are mm

d	85
d1 ～	96.4
D1 ～	109
D2 ～	-
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	91
Da max	114
ra max	1

Calculation coefficient

kr	0.02
fo	16