Basic size of mm

d	50
D	90
B	20

The basic rated load is kN

trends C	37.7
static state Co	28.5

Fatigue load limit Pu	1.22

Rated rotation speed is r/min

Refer to the speed	8500
limit speed	8500

Mass kg	0.47

Model number ¹⁾

General distribution bearings	-
Basic design bearings	7210BEP

Dimensions are mm

d	50
d1 ～	65.8
d2 ～	57.7
D1 ～	75.2
r1,2 min	1.1
r3,4 min	0.6
a	39

Shoulder gear and chamfer size mm

da min	57
Da max	83
db max	85.8
ra max	1
rb max	0.6