Basic size of mm

d	360
D	440
H	65

The basic rated load is kN

trends C	390
static state Co	2080

Fatigue load limit, Pu	38
The min load factor, A	22

Rated rotation speed is r/min

Refer to the speed	750
limit speed	1100

quality kg	22
model	51172F

Dimensions are mm

d	360
d1 ～	436
D1 ～	364
r1,2 min	2

Shoulder gear and chamfer size mm

da min	408
Da max	392
ra max	2