Basic size of mm

d	75
D	160
T	58

The basic rated load is kN

trends C	380
static state Co	475

Fatigue load limit Pu	55

Rated rotation speed is r/min

Refer to the speed	3200
limit speed	4000

quality	5.55
model	*32315BJ2/QCL7C
ISO335 dimension series (ABMA)	5GD

Dimensions are mm

d	75
d1 ～	120
B	55
C	45
r1,2 min	3
r3,4 min	2.5
a	46

Shoulder gear and chamfer size mm

Da max	90
db min	87
Da min	124
Da max	148
Db min	151
Ca min	7
Cb min	13
ra max	2.5
rb max	2

Calculation coefficient

e	0.54
Y	1.1
Yo	0.6