outline dimension (mm)

d	45
D	100
B	25
γ(min)	1.5
γ1 (min）	1.5
Fw	58.5

specified load (KN)

Cr	112
Cor	98.5

Rated load min ^-1

Fat lubrication	6000
oiling	7500

bearing symbol

	NU 309 EW U537
NU mould	NU
NJ mould	NJ
NUP mould	NUP

installation size (mm)

da （min）	53
db (min)	53
db (max)	56
dc (min)	60
dd (min)	66
da (max)	92
γa (max)	1.5
γb (max)	1.5

weight (kg)

(consult)	1.01