Basic size of mm

d	40
D	85
T	33

The basic rated load is kN

trends C	121
static state Co	150

Fatigue load limit Pu	17.3

Rated rotation speed is r/min

Refer to the speed	6000
limit speed	9000

quality	0.9
model	72EE040/QVB134
ISO335 dimension series (ABMA)	2EE

Dimensions are mm

d	40
d1 ～	61.2
B	32.5
C	28
r1,2 min	2.5
r3,4 min	2
a	22

Shoulder gear and chamfer size mm

Da max	48
db min	50
Da min	70
Da max	75
Db min	80
Ca min	5
Cb min	5
ra max	2
rb max	2

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9