Bearing 45256

Bearing 45256 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 45256 Related parameters
Name Value
Bearing number 45256
Size (mm) 280x420x106
Brand MBY
Bore Diameter (mm) 280
Outer Diameter (mm) 420
Width (mm) 106
Bearing dimensions and specification
Name Value
d 280 mm
D 420 mm
T 106 mm
B 106 mm
r min. 4 mm
r1 min. 5 mm
da max 321 mm
Db min. 370 mm
ra max. 3 mm
rb max. 4 mm
Db max 402 mm
Weight 51,9 Kg
Basic dynamic load rating (C) 1190 kN
Basic static load rating (C0) 2470 kN
(Grease) Lubrication Speed 560 r/min
(Oil) Lubrication Speed 750 r/min
Calculation factor (e) 0,25
Calculation factor (Y0) 2,63
Calculation factor (Y2) 2,69

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