Bearing 17887/17831

Bearing 17887/17831 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 17887/17831 Related parameters
Name Value
Bearing number 17887/17831
Size (mm) 45.23x79.985x19.842
Brand MBY
Bore Diameter (mm) 45.23
Outer Diameter (mm) 79.985
Width (mm) 19,842
Bearing dimensions and specification
Name Value
d 45,23 mm
D 79,985 mm
T 19,842 mm
B 20,638 mm
C 15,08 mm
ra1 max. 1,3 mm
a 15,9 mm
r min. 2 mm
r1 min. 1,3 mm
Da 68 mm
db 52 mm
ra max. 2 mm
da 57 mm
Db 74 mm
Weight 0,41 Kg
Basic dynamic load rating (C) 62 kN
Basic static load rating (C0) 78,5 kN
(Grease) Lubrication Speed 4500 r/min
(Oil) Lubrication Speed 6000 r/min
Calculation factor (e) 0,37
Calculation factor (Y0) 0,9
Calculation factor (Y1) 1,6

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