Basic size of mm

d	120
D	215
B	40

The basic rated load is kN

trends C	286
static state Co	340

Fatigue load limit Pu	11.2

Rated rotation speed is r/min

Refer to the speed	3200
limit speed	5000

Mass kg	6.95

model

Bearing belt positioning groove	QJ224N2MA
No positioning slot	-

Dimensions are mm

d	120
d1 ～	152
D1 ～	183
r1,2 min	2.1
a	117

Positioning of the slot size mm

b	10.5
h	11.7
ro	2

Shoulder gear and chamfer size mm

da min	132
Da max	203
ra max	2