Basic size of mm

d	70
D	150
B	51

The basic rated load is kN

trends C	405
static state Co	430

Fatigue load limit Pu	49

Rated rotation speed is r/min

Refer to the speed	3800
limit speed	5000

quality	4.25

model

Bearing cylindrical hole	*C2314
conical bore	*C2314K

Dimensions are mm

d	70
d2 ～	91.4
D1 ～	130
r1,2 min	2.1
s11) ～	9.1
s21) ～	-

Shoulder gear and chamfer size mm

da min	82
da max	105
Da min	120
Da max	138
Ca2) max	2.2
ra max	2

Calculation coefficient

k1	0.11
k2	0.099