Basic size of mm

d1	60
D	140
B	48

The basic rated load is kN

trends C	340
static state Co	360

Fatigue load limit Pu	38

Rated rotation speed is r/min

Refer to the speed	3800
limit speed	5000

Mass bearing + tightening sleeve	4.2

model

bearing	*22313EK
tapered adapter-sleeve	H2313

Dimensions are mm

d1	60
d2 ～	81.6
d3	85
D1 ～	118
B1	65
B2	14
b	8.3
k	4.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da max	81
db min	72
Da max	128
Ba min	5
ra max	2

Calculation coefficient

e	0.35
Y1	1.9
Y2	2.9
Yo	1.8