Basic size of mm

d1	90
D	180
B	46

The basic rated load is kN

trends C	415
static state Co	465

Fatigue load limit Pu	47.5

Rated rotation speed is r/min

Refer to the speed	3600
limit speed	4800

Mass bearing + tightening sleeve	6.3

model

bearing	*C2220K
tapered adapter-sleeve	H320E

Dimensions are mm

d1	90
d2 ～	118
d3	130
D1 ～	157
B1	71
B2	21
r1,2 min	2.1
s11) ～	10.1
s21) ～	-

Shoulder gear and chamfer size mm

da max	130
db min	108
Da min	150
Da max	168
Ba min	8
Ca2) min	0.9
ra max	2

Calculation coefficient

k1	0.108
k2	0.11