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NSK RSF-4928E4 bearing

RSF-4928E4 NSK bearing,
NSK RSF-4928E4 bearing, Size: 140x190x50. NSK RSF-4928E4 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.
Cylindrical roller bearings RSF-4928E4
Bearing number : RSF-4928E4
Size (mm) : 140x190x50
Brand : NSK
Bore Diameter (mm) : 140
Outer Diameter (mm) : 190
Width (mm) : 50
Bearing dimensions and specification in NSK catalogue:
d - 140 mm
D - 190 mm
B - 50 mm
C - 50 mm
r min. - 1,5 mm
da min. - 148 mm
Da max. - 182 mm
ra max. - 1,5 mm
Weight - 4,25 Kg
Basic dynamic load rating (C) - 272 kN
Basic static load rating (C0) - 595 kN
(Grease) Lubrication Speed - 710 r/min
(Oil) Lubrication Speed - 1400 r/min