Basic size of mm

d	20
D	47
B	14

The basic rated load is kN

trends C	13.5
static state Co	6.55

Fatigue load limit Pu	0.28

Rated rotation speed is r/min

Refer to the speed	32000
limit speed	20000

Mass kg	0.11
model	*6204

Dimensions are mm

d	20
d1 ～	28.8
D1 ～	38.5
D2 ～	40.6
r1,2 min	1

Shoulder gear and chamfer size mm

da min	25.6
Da max	41.4
ra max	1

Calculation coefficient

kr	0.025
fo	13