Basic size of mm

d	7
D	19
B	6

The basic rated load is kN

trends C	1.86
static state Co	0.915

Fatigue load limit Pu	0.04

Rated rotation speed is r/min

Refer to the speed	85000
limit speed	53000

Mass kg	0.0075
model	W607

Dimensions are mm

d	7
d1 ～	10.1
D1 ～	15
r1,2 min	0.3

Shoulder gear and chamfer size mm

da min	9
Da max	17
ra max	0.3

Calculation coefficient

kr	0.025
fo	12