Basic size of mm

d	85
D	150
B	28

The basic rated load is kN

trends C	96.8
static state Co	100

Fatigue load limit Pu	3.9

Rated rotation speed is r/min

Refer to the speed	7500
Limit speed 1)	4800

Mass kg	1.95

model

Bearing open type	217NR
Dust cover on one side	-
There are dust covers on both sides	-
snap ring	SP150

Dimensions are mm

d	85
d1 ～	97
D2 ～	135
D3	145.24
D4	159.7
f	2.82
b	3.1
C	4.9
r0 max	0.6
r1,2 min	2

Shoulder gear and chamfer size mm

da min	94
Da max	141
db min	162
Ba min	3.5
Ca max	7.72
ra max	2