Basic size of mm

d	100
D	180
B	34

The basic rated load is kN

trends C	127
static state Co	93

Fatigue load limit Pu	3.35

Rated rotation speed is r/min

Refer to the speed	7500
Limit speed 1)	3800

Mass kg	3.15

model

Both sides are sealed	*6220-2Z
One side is sealed	*6220-Z

Dimensions are mm

d	100
d1 ～	125
d2 ～	-
D2 ～	160
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	111
Da max	-
Da max	169
ra max	2

Calculation coefficient

kr	0.025
fo	14