Bearing 30340

Bearing 30340 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30340 Related parameters
Name Value
Bearing number 30340
Size (mm) 200x420x89
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 420
Width (mm) 89
Bearing dimensions and specification
Name Value
d 200 mm
D 420 mm
T 89 mm
B 80 mm
C 67 mm
a 81,4 mm
r min. 6 mm
r1 min. 5 mm
da min. 233 mm
Da min 346 mm
Da max. 398 mm
db max. 253 mm
Db min. 368 mm
ra max. 5 mm
rb max. 4 mm
Weight 52,3 Kg
Basic dynamic load rating (C) 36,555 kN
Basic static load rating (C0) 1390 kN
(Grease) Lubrication Speed 850 r/min
(Oil) Lubrication Speed 1200 r/min
Calculation factor (e) 0,37
Calculation factor (Y0) 0,88
Calculation factor (Y1) 1,6

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