Basic size of mm

d	160
D	290
B	48

The basic rated load is kN

trends C	423
static state Co	620

Fatigue load limit Pu	17.6

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	3800

Mass kg	15.5

model

Bearing belt positioning groove	QJ232N2MA
No positioning slot	-

Dimensions are mm

d	160
d1 ～	206
D1 ～	243
r1,2 min	3
a	158

Positioning of the slot size mm

b	10.5
h	12.7
ro	2

Shoulder gear and chamfer size mm

da min	174
Da max	276
ra max	2.5