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Bearing NUP2252 (NSK)
Cylindrical roller bearings NUP2252
Bearing number : NUP2252
Size (mm) : 260x480x130
Brand : NSK
Bore Diameter (mm) : 260
Outer Diameter (mm) : 480
Width (mm) : 130
Bearing dimensions and specification in NSK catalogue:
d - 260 mm
Fw - 320 mm
D - 480 mm
B - 130 mm
C - 130 mm
r min. - 5 mm
r1 min. - 5 mm
da min. - 280 mm
db max. - 314 mm
db min - 280 mm
ra max. - 4 mm
rb max. - 4 mm
Db max - 460 mm
Weight - 111 Kg
Basic dynamic load rating (C) - 1710 kN
Basic static load rating (C0) - 2770 kN
(Grease) Lubrication Speed - 1 100 r/min
(Oil) Lubrication Speed - 1 300 r/min
Tags : NSK , 260x480x130
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