Basic size of mm

d	170
D	360
B	72

The basic rated load is kN

trends C	618
static state Co	965

Fatigue load limit Pu	25

Rated rotation speed is r/min

Refer to the speed	1900
limit speed	3200

Mass kg	41.5

model

Bearing belt positioning groove	QJ334N2MA
No positioning slot	-

Dimensions are mm

d	170
d1 ～	237
D1 ～	293
r1,2 min	4
a	186

Positioning of the slot size mm

b	10.5
h	12.7
ro	2

Shoulder gear and chamfer size mm

da min	187
Da max	343
ra max	3