Basic size of mm

d1	300
D	540
B	176

The basic rated load is kN

trends C	4150
static state Co	6300

Fatigue load limit Pu	480

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1300

Mass bearing + return sleeve	185

model

bearing	*C3164KM
withdrawal sleeve	AOH3164G

Dimensions are mm

d1	300
d2 ～	372
D1 ～	476
B1	209
B21) ~	217
G	Tr340×5
G1	31
r1,2 min	5
s12) ～	26.7

Shoulder gear and chamfer size mm

da min	340
da max	410
Da min	455
Da max	520
Ca3) min	3.9
ra max	4

Calculation coefficient

k1	0.114
k2	0.096