Basic size of mm

d	340
D	460
T	76

The basic rated load is kN

trends C	1080
static state Co	2400

Fatigue load limit Pu	200

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1300

quality	35
model	32968
ISO335 dimension series (ABMA)	4FD

Dimensions are mm

d	340
d1 ～	399
B	76
C	57
r1,2 min	4
r3,4 min	3
a	90

Shoulder gear and chamfer size mm

Da max	361
db min	357
Da min	421
Da max	444
Db min	446
Ca min	14
Cb min	19
ra max	3
rb max	2.5

Calculation coefficient

e	0.44
Y	1.35
Yo	0.8