Basic size of mm

d1	60
D	120
B	31

The basic rated load is kN

trends C	180
static state Co	180

Fatigue load limit Pu	21.2

Rated rotation speed is r/min

Refer to the speed	5300
limit speed	7500

Mass bearing + tightening sleeve	1.8

model

bearing	*C2213KTN9
tapered adapter-sleeve	H313E

Dimensions are mm

d1	60
d2 ～	79
d3	85
D1 ～	106
B1	50
B2	15
r1,2 min	1.5
s11) ～	9.6
s21) ～	-

Shoulder gear and chamfer size mm

da max	79
db min	70
Da min	102
Da max	111
Ba min	8
Ca2) min	0.2
ra max	1.5

Calculation coefficient

k1	0.097
k2	0.127