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 85,3 mm
r min. 6 mm
r1 min. 5 mm
da min. 253 mm
Da min 390 mm
Da max. 438 mm
db max. 283 mm
Db min. 414 mm
ra max. 5 mm
rb max. 4 mm
Weight 72,4 Kg
Basic dynamic load rating (C) 1430 kN
Basic static load rating (C0) 1990 kN
(Grease) Lubrication Speed 750 r/min
(Oil) Lubrication Speed 1000 r/min
Calculation factor (e) 0,36
Calculation factor (Y0) 0,92
Calculation factor (Y1) 1,7

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