Basic size of mm

d	55
D	120
H	48

The basic rated load is kN

trends C	178
static state Co	390

Fatigue load limit, Pu	14.3
The min load factor, A	0.79

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	2400

quality kg	2.55
model	51411

Dimensions are mm

d	55
d1 ～	120
D1 ～	57
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	94
Da max	81
ra max	1.5