Basic size of mm

d1	40
D	100
B	36

The basic rated load is kN

trends C	183
static state Co	183

Fatigue load limit Pu	19.6

Rated rotation speed is r/min

Refer to the speed	5300
limit speed	7000

Mass bearing + tightening sleeve	1.7

model

bearing	*22309EK
tapered adapter-sleeve	H2309

Dimensions are mm

d1	40
d2 ～	56.4
d3	65
D1 ～	83.4
B1	50
B2	11
b	5.5
k	3
r1,2 min	1.5

Shoulder gear and chamfer size mm

da max	56
db min	50
Da max	91
Ba min	6
ra max	1.5

Calculation coefficient

e	0.37
Y1	1.8
Y2	2.7
Yo	1.8