outline dimension (mm)

d	55
D	120
B	29
γ(min)	2
γ1 (min）	2
Fw	70.5

specified load (KN)

Cr	137
Cor	143

Rated load min ^-1

Fat lubrication	4500
oiling	5600

bearing symbol

	NU 311 EW
NU mould	NU
NJ mould	NJ
NUP mould	NUP

installation size (mm)

da （min）	64
db (min)	64
db (max)	68
dc (min)	72
dd (min)	80
da (max)	111
γa (max)	2
γb (max)	2

weight (kg)

(consult)	1.64