Basic size of mm

d	80
D	140
B	44.4

The basic rated load is kN

trends C	106
static state Co	95

Fatigue load limit Pu	3.9

Rated rotation speed is r/min

Refer to the speed	4000
limit speed	4300

Mass kg	2.65

Model number ²⁾

Metal holder	3216A
Nylon holder	-

Dimensions are mm

d	80
d1 ～	97.7
D1 ～	120
r1,2 min	2
a	82

Shoulder gear and chamfer size mm

da min	91
Da max	129
ra max	2