Bearing 30317A

Bearing 30317A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30317A Related parameters
Name Value
Bearing number 30317A
Size (mm) 85x180x44.5
Brand MBY
Bore Diameter (mm) 85
Outer Diameter (mm) 180
Width (mm) 44,5
Bearing dimensions and specification
Name Value
d 85 mm
D 180 mm
T 44,5 mm
B 41 mm
C 34 mm
a 36 mm
r1 min. 4 mm
r2 min. 3 mm
da max 107 mm
Da min 156 mm
Da max. 166 mm
db min 99 mm
Db min. 167 mm
ra max. 3 mm
Weight 5,13 Kg
Basic dynamic load rating (C) 310 kN
Basic static load rating (C0) 380 kN
(Grease) Lubrication Speed 2 000 r/min
(Oil) Lubrication Speed 3 000 r/min
Calculation factor (e) 0,35
Calculation factor (Y) 1,7
Calculation factor (Y0) 1

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