Basic size of mm

d	65
D	140
B	33

The basic rated load is kN

trends C	108
static state Co	80

Fatigue load limit Pu	3.35

Rated rotation speed is r/min

Refer to the speed	5600
limit speed	5600

Mass kg	2.15

Model number ¹⁾

General distribution bearings	7313BECBY
Basic design bearings	7313BEP

Dimensions are mm

d	65
d1 ～	94.2
d2 ～	78.5
D1 ～	112.9
r1,2 min	2.1
r3,4 min	1.1
a	60

Shoulder gear and chamfer size mm

da min	77
Da max	128
db max	133
ra max	2
rb max	1