Basic size of mm

d	360
D	440
B	38

The basic rated load is kN

trends C	182
static state Co	285

Fatigue load limit Pu	6.1

Rated rotation speed is r/min

Refer to the speed	2600
limit speed	2200

Mass kg	12
model	61872MA

Dimensions are mm

d	360
d1 ～	385
D1 ～	416
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	372
Da max	428
ra max	2

Calculation coefficient

kr	0.015
fo	17