Basic size of mm

d	70
D	125
B	39.7

The basic rated load is kN

trends C	88.4
static state Co	80

Fatigue load limit Pu	3.4

Limit rotational speed is r/min

With dust cover bearing	4500
sealed bearing	-

Mass kg	1.9

Model number ²⁾

With dust cover bearing	3214A-2Z
Bearings with sealing rings	-

Dimensions are mm

d	70
d1 ～	82
D1 ～	118
r1,2 min	1.5
a	74

Shoulder gear and chamfer size mm

da min	79
Da max	82
Da max	116
ra max	1.5