Basic size of mm

d	30
D	72
T	28.75

The basic rated load is kN

trends C	88
static state Co	85

Fatigue load limit Pu	9.65

Rated rotation speed is r/min

Refer to the speed	7500
limit speed	10000

quality	0.55
model	*32306J2/Q
ISO335 dimension series (ABMA)	2FD

Dimensions are mm

d	30
d1 ～	48.7
B	27
C	23
r1,2 min	1.5
r3,4 min	1.5
a	18

Shoulder gear and chamfer size mm

Da max	39
db min	37
Da min	59
Da max	65
Db min	66
Ca min	3
Cb min	5.5
ra max	1.5
rb max	1.5

Calculation coefficient

e	0.31
Y	1.9
Yo	1.1