Basic size of mm

d	53.975
D	107.95
T	36.512

The basic rated load is kN

trends C	151
static state Co	190

Fatigue load limit Pu	22.8

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	7000

quality	1.45
model	539/532X
series	535

Dimensions are mm

d	53.975
d1 ～	76.5
B	36.957
C	30.162
r1,2 min	3.5
r3,4 min	3.3
a	24

Shoulder gear and chamfer size mm

Da max	64
db min	65.5
Da min	90
Da max	95.5
Db min	97
Ca min	5
Cb min	7.5
ra max	3
rb max	3

Calculation coefficient

e	0.3
Y	2
Yo	1.1