Basic size of mm

d1	45
D	90
B	23

The basic rated load is kN

trends C	98
static state Co	100

Fatigue load limit Pu	11.8

Rated rotation speed is r/min

Refer to the speed	7000
limit speed	9500

Mass bearing + tightening sleeve	0.85

model

bearing	*C2210KTN9
tapered adapter-sleeve	H310E

Dimensions are mm

d1	45
d2 ～	61.9
d3	70
D1 ～	79.4
B1	42
B2	14
r1,2 min	1.1
s11) ～	7.1
s21) ～	-

Shoulder gear and chamfer size mm

da max	61
db min	55
Da min	77
Da max	83
Ba min	9
Ca2) min	0.8
ra max	1

Calculation coefficient

k1	0.097
k2	0.128