Basic size of mm

d	45
D	75
B	16

The basic rated load is kN

trends C	17.8
static state Co	14.6

Fatigue load limit Pu	0.64

Rated rotation speed is r/min

Refer to the speed	20000
limit speed	10000

Mass kg	0.25
model	W6009-2Z

Dimensions are mm

d	45
d1 ～	54.5
D1 ～	69
r1,2 min	1

Shoulder gear and chamfer size mm

da min	49.6
Da max	70.4
ra max	1

Calculation coefficient

kr	0.025
fo	15