Basic size of mm

d	30
D	62
T	17.25

The basic rated load is kN

trends C	46.5
static state Co	44

Fatigue load limit Pu	4.8

Rated rotation speed is r/min

Refer to the speed	9000
limit speed	11000

quality	0.23
model	*30206J2/Q
ISO335 dimension series (ABMA)	3DB

Dimensions are mm

d	30
d1 ～	44.6
B	16
C	14
r1,2 min	1
r3,4 min	1
a	14

Shoulder gear and chamfer size mm

Da max	38
db min	36
Da min	53
Da max	56
Db min	57
Ca min	2
Cb min	3
ra max	1
rb max	1

Calculation coefficient

e	0.37
Y	1.6
Yo	0.9