Basic size of mm

d1	135
D	250
B	68

The basic rated load is kN

trends C	830
static state Co	1060

Fatigue load limit Pu	102

Rated rotation speed is r/min

Refer to the speed	2400
limit speed	3400

Mass bearing + return sleeve	15.5

model

bearing	*C2228K
withdrawal sleeve	AHX3128

Dimensions are mm

d1	135
d2 ～	173
D1 ～	223
B1	83
B21) ~	88
G	M150×2
G1	14
r1,2 min	3
s11) ～	13.7
s21) ～	-

Shoulder gear and chamfer size mm

da min	154
da max	190
Da min	210
Da max	236
Ca3) min	2.3
ra max	2.5

Calculation coefficient

k1	0.109
k2	0.108