Bearing RB4928

Bearing RB4928 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing RB4928 Related parameters
Name Value
Bearing number RB4928
Size (mm) 140x190x50
Brand MBY
Bore Diameter (mm) 140
Outer Diameter (mm) 190
Width (mm) 50
Bearing dimensions and specification
Name Value
d 140 mm
D 190 mm
B 50 mm
C 50 mm
d1 159 mm
r min. 1.5 mm
D1 171 mm
da min. 150 mm
Da max. 180 mm
ra max. 1.5 mm
Weight 4.20 Kg
Basic dynamic load rating (C) 271 kN
Basic static load rating (C0) 595 kN
(Grease) Lubrication Speed 700 r/min
(Oil) Lubrication Speed 1400 r/min

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