Basic size of mm

d	100
D	180
B	34

The basic rated load is kN

trends C	134
static state Co	140

Fatigue load limit Pu	5

Rated rotation speed is r/min

Refer to the speed	6300
Limit speed 1)	4000

Mass kg	3.45

model

Bearing open type	220
Dust cover on one side	220-Z
There are dust covers on both sides	220-2Z

Dimensions are mm

d	100
d1 ～	123
D2 ～	160
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	111
Da max	169
ra max	2