Bearing 21309EAKE4

Bearing 21309EAKE4 images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21309EAKE4 Related parameters
Name Value
Bearing number 21309EAKE4
Size (mm) 45x100x25
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Width (mm) 25
Bearing dimensions and specification
Name Value
d 45 mm
D 100 mm
B 25 mm
C 25 mm
r min. 1,5 mm
da min. 54 mm
da max 65 mm
Da min 89 mm
Da max. 91 mm
ra max. 1,5 mm
Weight 0,96 Kg
Basic dynamic load rating (C) 119 kN
Basic static load rating (C0) 144 kN
(Grease) Lubrication Speed 4500 r/min
(Oil) Lubrication Speed 5600 r/min
Calculation factor (e) 0,23
Calculation factor (Y0) 2,8
Calculation factor (Y2) 4,3
Calculation factor (Y3) 2,9

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