Basic size of mm

d1	70
D	130
B	31

The basic rated load is kN

trends C	196
static state Co	208

Fatigue load limit Pu	25.5

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	6700

Mass bearing + return sleeve	1.9

model

bearing	*C2215K
withdrawal sleeve	AH315G

Dimensions are mm

d1	70
d2 ～	88.5
D1 ～	115
B1	45
B21) ~	49
G	M80×2
G1	8
r1,2 min	1.5
s11) ～	9.6
s21) ～	-

Shoulder gear and chamfer size mm

da min	84
da max	98
Da min	110
Da max	121
Ca3) min	1.2
ra max	1.5

Calculation coefficient

k1	0.099
k2	0.127