Basic size of mm

d1	170
D	320
B	104

The basic rated load is kN

trends C	1370
static state Co	2080

Fatigue load limit Pu	183

Rated rotation speed is r/min

Refer to the speed	1500
limit speed	2000

Mass bearing + tightening sleeve	44.5

model

bearing	*23138CCK/W33
tapered adapter-sleeve	H3138

Dimensions are mm

d1	170
d2 ～	220
d3	240
D1 ～	275
B1	141
B2	31
b	13.9
k	7.5
r1,2 min	3

Shoulder gear and chamfer size mm

da max	220
db min	202
Da max	306
Ba min	9
ra max	2.5

Calculation coefficient

e	0.31
Y1	2.2
Y2	3.3
Yo	2.2