Basic size of mm

d1	180
D	320
B	104

The basic rated load is kN

trends C	1530
static state Co	2200

Fatigue load limit Pu	196

Rated rotation speed is r/min

Refer to the speed	1600
limit speed	2200

Mass bearing + return sleeve	38

model

bearing	*C3138K1)
withdrawal sleeve	AH3138G

Dimensions are mm

d1	180
d2 ～	228
D1 ～	289
B1	125
B21) ~	131
G	M200×3
G1	20
r1,2 min	3
s11) ～	19
s21) ～	-

Shoulder gear and chamfer size mm

da min	204
da max	227
Da min	290
Da max	306
Ca3) min	9.1
ra max	2.5

Calculation coefficient

k1	0.096
k2	0.113