Basic size of mm

d	85
D	180
B	41

The basic rated load is kN

trends C	146
static state Co	112

Fatigue load limit Pu	4.5

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	4500

Mass kg	4.74

Model number ¹⁾

General distribution bearings	-
Basic design bearings	7317BEM

Dimensions are mm

d	85
d1 ～	122.3
d2 ～	103
D1 ～	145
r1,2 min	3
r3,4 min	1.1
a	76

Shoulder gear and chamfer size mm

da min	99
Da max	166
db max	173
ra max	2.5
rb max	1