Basic size of mm

d1	200
D	340
B	90

The basic rated load is kN

trends C	1320
static state Co	2040

Fatigue load limit Pu	176

Rated rotation speed is r/min

Refer to the speed	1600
limit speed	2200

Mass bearing + return sleeve	36

model

bearing	*C3044K
withdrawal sleeve	AOH3044G

Dimensions are mm

d1	200
d2 ～	257
D1 ～	310
B1	111
B21) ~	117
G	Tr230×4
G1	20
r1,2 min	3
s11) ～	17.2
s21) ～	-

Shoulder gear and chamfer size mm

da min	233
da max	270
Da min	295
Da max	327
Ca3) min	3.1
ra max	2.5

Calculation coefficient

k1	0.114
k2	0.104