Basic size of mm

d	140
D	210
T	45

The basic rated load is kN

trends C	330
static state Co	585

Fatigue load limit Pu	58.5

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	2800

quality	5.25
model	32028X
ISO335 dimension series (ABMA)	4DC

Dimensions are mm

d	140
d1 ～	175
B	45
C	34
r1,2 min	2.5
r3,4 min	2
a	46

Shoulder gear and chamfer size mm

Da max	153
db min	152
Da min	187
Da max	200
Db min	202
Ca min	7
Cb min	11
ra max	2
rb max	2

Calculation coefficient

e	0.46
Y	1.3
Yo	0.7