Basic size of mm

d	50
D	110
T	42.25

The basic rated load is kN

trends C	172
static state Co	212

Fatigue load limit Pu	24

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	6300

quality	1.8
model	32310TN9
ISO335 dimension series (ABMA)	2FD

Dimensions are mm

d	50
d1 ～	77.7
B	40
C	33
r1,2 min	2.5
r3,4 min	2
a	27

Shoulder gear and chamfer size mm

Da max	63
db min	60
Da min	90
Da max	100
Db min	102
Ca min	5
Cb min	9
ra max	2
rb max	2

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9