Basic size of mm

d	110
D	240
B	50

The basic rated load is kN

trends C	390
static state Co	475

Fatigue load limit Pu	15

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	4800

Mass kg	12.5

model

Bearing belt positioning groove	QJ322N2MA
No positioning slot	-

Dimensions are mm

d	110
d1 ～	154
D1 ～	196
r1,2 min	3
a	123

Positioning of the slot size mm

b	10.5
h	11.7
ro	2

Shoulder gear and chamfer size mm

da min	124
Da max	226
ra max	2.5