Basic size of mm

d	150
D	190
B	20

The basic rated load is kN

trends C	48.8
static state Co	61

Fatigue load limit Pu	1.96

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	4300

Mass kg	1.4
model	61830

Dimensions are mm

d	150
d1 ～	163
D1 ～	177
D2 ～	-
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	156
Da max	184
ra max	1

Calculation coefficient

kr	0.015
fo	17