Bearing ND047AR0 - Horton Bearing Services

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Bearing ND047AR0 image

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Bearing ND047AR0 specification

Bearing number:NNU4944
Size (mm):220x300x80
Bore Diameter (mm):220
Outer Diameter (mm):300
Width (mm):80
d:220 mm
Fw:244 mm
D:300 mm
B:80 mm
C:80 mm
r min.:2,1 mm
da min.:231 mm
da max:241 mm
Da max.:289 mm
db min:248 mm
ra max.:2 mm
Weight:16,7 Kg
Basic dynamic load rating (C):561 kN
Basic static load rating (C0):1220 kN
(Grease) Lubrication Speed:1700 r/min
Bearing No.:NNU4944
r(min):2.1
Cr:701
C0r:1220
Cu:145
Grease lub.:1700
Oil lub.:2000
Ew:-
da(min):231
da(max):241
db(min):248
Da(max):289
Da(min):-
ra(max):2
(Refer.)Mass(kg):16.7

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Horton Bearing Services: Email[email protected]; Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building; Phone(Working Time)(65) 8257 8518; Fax(65) 6258 7399

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