Basic size of mm

d	45
D	100
T	38.25

The basic rated load is kN

trends C	140
static state Co	170

Fatigue load limit Pu	20.4

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	7000

quality	1.35
model	32309J2/Q
ISO335 dimension series (ABMA)	2FD

Dimensions are mm

d	45
d1 ～	70.4
B	36
C	30
r1,2 min	2
r3,4 min	1.5
a	25

Shoulder gear and chamfer size mm

Da max	57
db min	53
Da min	82
Da max	91
Db min	93
Ca min	4
Cb min	8
ra max	2
rb max	1.5

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9