Basic size of mm

d	30
D	60
H	21

The basic rated load is kN

trends C	37.7
static state Co	71

Fatigue load limit, Pu	2.65
The min load factor, A	0.026

Rated rotation speed is r/min

Refer to the speed	3800
limit speed	5300

quality kg	0.26
model	51306

Dimensions are mm

d	30
d1 ～	60
D1 ～	32
r1,2 min	1

Shoulder gear and chamfer size mm

da min	48
Da max	42
ra max	1