Basic size of mm

d	130
D	280
B	58

The basic rated load is kN

trends C	423
static state Co	560

Fatigue load limit Pu	16.6

Rated rotation speed is r/min

Refer to the speed	2600
limit speed	4000

Mass kg	19.5

model

Bearing belt positioning groove	QJ326N2MA
No positioning slot	-

Dimensions are mm

d	130
d1 ～	182
D1 ～	227
r1,2 min	4
a	144

Positioning of the slot size mm

b	10.5
h	12.7
ro	2

Shoulder gear and chamfer size mm

da min	147
Da max	263
ra max	3