Bearing 30344

Bearing 30344 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30344 Related parameters
Name Value
Bearing number 30344
Size (mm) 220x460x97
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 460
Width (mm) 97
Bearing dimensions and specification
Name Value
d 220 mm
D 460 mm
T 97 mm
B 88 mm
C 73 mm
a 84,6 mm
r min. 6 mm
r2 min. 5 mm
da min. 248 mm
da max 282 mm
Da min 386 mm
Da max. 438 mm
Db min. 420 mm
ra max. 5 mm
rb max. 4 mm
Weight 69 Kg
Basic dynamic load rating (C) 1260 kN
Basic static load rating (C0) 1680 kN
(Grease) Lubrication Speed 730 r/min
(Oil) Lubrication Speed 980 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,95
Calculation factor (Y1) 1,73

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