Bearing 30220A

Bearing 30220A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30220A Related parameters
Name Value
Bearing number 30220A
Size (mm) 100x180x37
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 180
Width (mm) 37
Bearing dimensions and specification
Name Value
d 100 mm
D 180 mm
T 37 mm
B 34 mm
C 29 mm
a 36 mm
r1 min. 3 mm
r2 min. 2,5 mm
da max 116 mm
Da min 157 mm
Da max. 168 mm
db min 112 mm
Db min. 168 mm
ra max. 2,5 mm
Weight 3,81 Kg
Basic dynamic load rating (C) 250 kN
Basic static load rating (C0) 335 kN
(Grease) Lubrication Speed 2 000 r/min
(Oil) Lubrication Speed 3 000 r/min
Calculation factor (e) 0,42
Calculation factor (Y) 1,4
Calculation factor (Y0) 0,8

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