Basic size of mm

d	300
D	460
T	100

The basic rated load is kN

trends C	1540
static state Co	3000

Fatigue load limit Pu	250

Rated rotation speed is r/min

Refer to the speed	900
limit speed	1200

quality	58
model	32060X
ISO335 dimension series (ABMA)	4GD

Dimensions are mm

d	300
d1 ～	377
B	100
C	74
r1,2 min	5
r3,4 min	4
a	97

Shoulder gear and chamfer size mm

Da max	330
db min	322
Da min	404
Da max	440
Db min	439
Ca min	15
Cb min	26
ra max	4
rb max	3

Calculation coefficient

e	0.43
Y	1.4
Yo	0.8