Basic size of mm

d1	400
D	620
B	150

The basic rated load is kN

trends C	3800
static state Co	6400

Fatigue load limit Pu	465

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1200

Mass bearing + return sleeve	175

model

bearing	*C3084KM
withdrawal sleeve	AOH3084G

Dimensions are mm

d1	400
d2 ～	475
D1 ～	570
B1	186
B21) ~	196
G	Tr440×5
G1	34
r1,2 min	5
s12) ～	32.6

Shoulder gear and chamfer size mm

da min	438
da max	510
Da min	550
Da max	602
Ca3) min	2.2
ra max	4

Calculation coefficient

k1	0.12
k2	0.1