Basic size of mm

d	70
D	150
B	51

The basic rated load is kN

trends C	400
static state Co	430

Fatigue load limit Pu	45

Rated rotation speed is r/min

Refer to the speed	3400
limit speed	4500

quality	4.55

model

Column hole	*22314E/VA405
conical bore	*22314EK/VA405

Dimensions are mm

d	70
d2 ～	90.3
D1 ～	128
b	8.3
k	4.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	82
Da max	138
ra max	2

Calculation coefficient

e	0.33
Y1	2
Y2	3
Y0	2

Allowable acceleration 1) Only for oil-lubricated bearings

turn	61g
straight line	23g