Bearing 18690/18620

Bearing 18690/18620 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 18690/18620 Related parameters
Name Value
Bearing number 18690/18620
Size (mm) 46.038x79.375x17.462
Brand MBY
Bore Diameter (mm) 46.038
Outer Diameter (mm) 79.375
Width (mm) 17,462
Bearing dimensions and specification
Name Value
d 46,038 mm
D 79,375 mm
T 17,462 mm
B 17,462 mm
C 13,495 mm
a 16 mm
r min. 2,8 mm
r2 min. 1,6 mm
da min. 56 mm
Da 71 mm
db min 51 mm
ra max. 2,8 mm
rb max. 1,6 mm
Db 74 mm
Weight 0,331 Kg
Basic dynamic load rating (C) 47,1 kN
Basic static load rating (C0) 59,1 kN
(Grease) Lubrication Speed 4800 r/min
(Oil) Lubrication Speed 6400 r/min
Calculation factor (e) 0,37
Calculation factor (Y0) 0,88
Calculation factor (Y1) 1,6

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