Basic size of mm

d	100
D	215
B	47

The basic rated load is kN

trends C	203
static state Co	190

Fatigue load limit Pu	6.4

Rated rotation speed is r/min

Refer to the speed	3600
limit speed	3600

Mass kg	7.15

Model number ¹⁾

General distribution bearings	7320BECBY
Basic design bearings	7320BEY

Dimensions are mm

d	100
d1 ～	144.5
d2 ～	120.5
D1 ～	173.4
r1,2 min	3
r3,4 min	1.1
a	90

Shoulder gear and chamfer size mm

da min	114
Da max	201
db max	208
ra max	2.5
rb max	1