Basic size of mm

d	800
D	980
B	82

The basic rated load is kN

trends C	559
static state Co	1370

Fatigue load limit Pu	19.3

Rated rotation speed is r/min

Refer to the speed	1000
limit speed	850

Mass kg	130
model	618/800MA

Dimensions are mm

d	800
d1 ～	857
D1 ～	923
r1,2 min	5

Shoulder gear and chamfer size mm

da min	818
Da max	962
ra max	4

Calculation coefficient

kr	0.015
fo	17