Basic size of mm

d	40
D	80
T	32

The basic rated load is kN

trends C	120
static state Co	132

Fatigue load limit Pu	15

Rated rotation speed is r/min

Refer to the speed	6300
limit speed	8500

quality	0.77
model	*33208/QCL7C
ISO335 dimension series (ABMA)	2DE

Dimensions are mm

d	40
d1 ～	59.7
B	32
C	25
r1,2 min	1.5
r3,4 min	1.5
a	21

Shoulder gear and chamfer size mm

Da max	47
db min	47
Da min	67
Da max	73
Db min	76
Ca min	5
Cb min	7
ra max	1.5
rb max	1.5

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9