Basic size of mm

d	12
D	32
B	10

The basic rated load is kN

trends C	7.28
static state Co	3.1

Fatigue load limit Pu	0.132

Rated rotation speed is r/min

Refer to the speed	50000
Limit speed 1)	26000

Mass kg	0.037

model

Both sides are sealed	*6201-2Z
One side is sealed	*6201-Z

Dimensions are mm

d	12
d1 ～	18.5
d2 ～	-
D2 ～	27.4
r1,2 min	0.6

Shoulder gear and chamfer size mm

da min	16.2
Da max	-
Da max	27.8
ra max	0.6

Calculation coefficient

kr	0.025
fo	12