Basic size of mm

d	90
D	160
T	42.5

The basic rated load is kN

trends C	251
static state Co	340

Fatigue load limit Pu	38

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	4000

quality	3.35
model	32218J2/Q
ISO335 dimension series (ABMA)	3FC

Dimensions are mm

d	90
d1 ～	121
B	40
C	34
r1,2 min	2.5
r3,4 min	2
a	36

Shoulder gear and chamfer size mm

Da max	102
db min	101
Da min	138
Da max	150
Db min	152
Ca min	5
Cb min	8.5
ra max	2
rb max	2

Calculation coefficient

e	0.43
Y	1.4
Yo	0.8