Bearing 30317U

Bearing 30317U images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30317U Related parameters
Name Value
Bearing number 30317U
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
ra1 max. 2,5 mm
a 35,5 mm
r min. 4 mm
r1 min. 3 mm
da min. 103 mm
Da min 156 mm
Da max. 166 mm
db max. 107 mm
Db min. 167 mm
ra max. 3 mm
Sa 5 mm
Sb 10,5 mm
Weight 5,2 Kg
Basic dynamic load rating (C) 305 kN
Basic static load rating (C0) 365 kN
(Grease) Lubrication Speed 2 100 r/min
(Oil) Lubrication Speed 2 900 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,96
Calculation factor (Y2) 1,74

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