Bearing RB4844

Bearing RB4844 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing RB4844 Related parameters
Name Value
Bearing number RB4844
Size (mm) 220x270x50
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 270
Width (mm) 50
Bearing dimensions and specification
Name Value
d 220 mm
D 270 mm
B 50 mm
C 50 mm
d1 239.5 mm
r min. 1.5 mm
D1 251.5 mm
da min. 230 mm
Da max. 260 mm
ra max. 1.5 mm
Weight 6.40 Kg
Basic dynamic load rating (C) 335 kN
Basic static load rating (C0) 905 kN
(Grease) Lubrication Speed 450 r/min
(Oil) Lubrication Speed 900 r/min

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