Bearing 45388

Bearing 45388 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 45388 Related parameters
Name Value
Bearing number 45388
Size (mm) 440x720x226
Brand MBY
Bore Diameter (mm) 440
Outer Diameter (mm) 720
Width (mm) 226
Bearing dimensions and specification
Name Value
d 440 mm
D 720 mm
T 226 mm
B 226 mm
r min. 6 mm
r1 min. 6 mm
da max 506 mm
Db min. 642 mm
ra max. 5 mm
rb max. 5 mm
Db max 692 mm
Weight 367 Kg
Basic dynamic load rating (C) 4990 kN
Basic static load rating (C0) 9130 kN
(Grease) Lubrication Speed 270 r/min
(Oil) Lubrication Speed 360 r/min
Calculation factor (e) 0,39
Calculation factor (Y0) 1,7
Calculation factor (Y2) 1,74

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