Basic size of mm

d	90
D	150
T	45

The basic rated load is kN

trends C	251
static state Co	390

Fatigue load limit Pu	43

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	4300

quality	3.1
model	33118TN9/Q
ISO335 dimension series (ABMA)	3DE

Dimensions are mm

d	90
d1 ～	120
B	45
C	35
r1,2 min	2.5
r3,4 min	2
a	35

Shoulder gear and chamfer size mm

Da max	101
db min	101
Da min	130
Da max	140
Db min	144
Ca min	7
Cb min	10
ra max	2
rb max	2

Calculation coefficient

e	0.4
Y	1.5
Yo	0.8