Basic size of mm

d	130
D	280
T	63.75

The basic rated load is kN

trends C	627
static state Co	800

Fatigue load limit Pu	83

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	2400

quality	17
model	30326J2
ISO335 dimension series (ABMA)	2GB

Dimensions are mm

d	130
d1 ～	196
B	58
C	49
r1,2 min	5
r3,4 min	4
a	51

Shoulder gear and chamfer size mm

Da max	164
db min	150
Da min	239
Da max	263
Db min	255
Ca min	8
Cb min	14.5
ra max	4
rb max	3

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9