Basic size of mm

d	90
D	190
B	73

The basic rated load is kN

trends C	195
static state Co	180

Fatigue load limit Pu	6.4

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	3200

Mass kg	9.25

Model number ²⁾

Metal holder	3318A
Nylon holder	-

Dimensions are mm

d	90
d1 ～	123
D1 ～	160
r1,2 min	3
a	112

Shoulder gear and chamfer size mm

da min	104
Da max	176
ra max	2.5