Basic size of mm

d	50
D	110
T	42.25

The basic rated load is kN

trends C	183
static state Co	216

Fatigue load limit Pu	24.5

Rated rotation speed is r/min

Refer to the speed	4500
limit speed	6000

quality	1.85
model	*32310BJ2/QCL7C
ISO335 dimension series (ABMA)	5FD

Dimensions are mm

d	50
d1 ～	82.9
B	40
C	33
r1,2 min	2.5
r3,4 min	2
a	34

Shoulder gear and chamfer size mm

Da max	62
db min	60
Da min	83
Da max	100
Db min	103
Ca min	5
Cb min	9
ra max	2
rb max	2

Calculation coefficient

e	0.54
Y	1.1
Yo	0.6