model NAO40X55X17 X-life XL quality
m
≈kg 127

size mm

d	40
D	55
B	17
F	45
E	50
r min	0.3
s1)	0.8

installation size mm

da	44.5
Db	45.6
db	49.2
Da	50.5
ra max	0.3

Basic rated load N

live load Cr	25500
dead load Cor	46000

Fatigue limit load Cur/N	7100
limit speed nG min–1	10300
Reference speed nB min–1	5900