Basic size of mm

d	34.925
D	76.2
T	29.37

The basic rated load is kN

trends C	90
static state Co	106

Fatigue load limit Pu	11.8

Rated rotation speed is r/min

Refer to the speed	7000
limit speed	9500

quality	0.66
model	*HM89446/2/410/2/QCL7C
series	HM89400

Dimensions are mm

d	34.925
d1 ～	59.3
B	28.575
C	23.02
r1,2 min	3.5
r3,4 min	3.3
a	23

Shoulder gear and chamfer size mm

Da max	44
db min	46
Da min	58
Da max	65
Db min	72
Ca min	3
Cb min	6
ra max	3
rb max	3

Calculation coefficient

e	0.54
Y	1.1
Yo	0.6