Basic size of mm

d	105
D	160
T	35

The basic rated load is kN

trends C	201
static state Co	335

Fatigue load limit Pu	37.5

Rated rotation speed is r/min

Refer to the speed	2800
limit speed	3800

quality	2.4
model	32021X/Q
ISO335 dimension series (ABMA)	4DC

Dimensions are mm

d	105
d1 ～	132
B	35
C	26
r1,2 min	2.5
r3,4 min	2
a	34

Shoulder gear and chamfer size mm

Da max	116
db min	116
Da min	143
Da max	150
Db min	154
Ca min	6
Cb min	9
ra max	2
rb max	2

Calculation coefficient

e	0.44
Y	1.35
Yo	0.8