Basic size of mm

d	100
D	180
T	37

The basic rated load is kN

trends C	246
static state Co	320

Fatigue load limit Pu	36

Rated rotation speed is r/min

Refer to the speed	2800
limit speed	3600

quality	3.65
model	30220J2
ISO335 dimension series (ABMA)	3FB

Dimensions are mm

d	100
d1 ～	133
B	34
C	29
r1,2 min	3
r3,4 min	2.5
a	35

Shoulder gear and chamfer size mm

Da max	116
db min	112
Da min	157
Da max	168
Db min	168
Ca min	5
Cb min	8
ra max	2.5
rb max	2

Calculation coefficient

e	0.43
Y	1.4
Yo	0.8