model NU256-E-M1 X-life - quality m
≈kg 72.1

size mm

d	280
D	500
B	80
r min	5
r1 min	5
s1)	6.3
E	449
F	337
D1 ≈	430.8
d1 ≈	-

installation size mm

da min	300
da max	334
db min	340
Da max	480
Db min	-
Dc max	-
ra max	4
ra1 max	4

Basic rated load N

live load Cr	1400000
dead load Cor	2000000

Fatigue limit load Cur/ N	163000
limit speed nG /min–1	2200
Reference speed nB/min–1	1040