Basic size of mm

d	65
D	120
B	23

The basic rated load is kN

trends C	104
static state Co	104

Fatigue load limit Pu	4.4

Rated rotation speed is r/min

Refer to the speed	5600
limit speed	9500

Mass kg	1.2

model

Bearing belt positioning groove	QJ213N2MA
No positioning slot	QJ213MA

Dimensions are mm

d	65
d1 ～	84.5
D1 ～	101
r1,2 min	1.5
a	65

Positioning of the slot size mm

b	6.5
h	6.5
ro	0.5

Shoulder gear and chamfer size mm

da min	74
Da max	111
ra max	1.5