Basic size of mm

d	15.875
D	42.862
T	14.288

The basic rated load is kN

trends C	17.6
static state Co	17.6

Fatigue load limit Pu	1.83

Rated rotation speed is r/min

Refer to the speed	12000
limit speed	17000

quality	0.1
model	11590/11520/Q
series	11500

Dimensions are mm

d	15.875
d1 ～	31.1
B	14.288
C	9.525
r1,2 min	1.5
r3,4 min	1.5
a	13

Shoulder gear and chamfer size mm

Da max	23
db min	23
Da min	32
Da max	36
Db min	38
Ca min	2
Cb min	4.5
ra max	1.5
rb max	1.5

Calculation coefficient

e	0.72
Y	0.84
Yo	0.45