Basic size of mm

d	40
D	80
B	18

The basic rated load is kN

trends C	36.4
static state Co	26

Fatigue load limit Pu	1.1

Rated rotation speed is r/min

Refer to the speed	10000
limit speed	10000

Mass kg	0.38

Model number ¹⁾

General distribution bearings	7208BECBY
Basic design bearings	7208BEY

Dimensions are mm

d	40
d1 ～	56.3
d2 ～	48.1
D1 ～	65.6
r1,2 min	1.1
r3,4 min	0.6
a	34

Shoulder gear and chamfer size mm

da min	47
Da max	73
db max	75.8
ra max	1
rb max	0.6