Bearing 12580/12520

Bearing 12580/12520 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 12580/12520 Related parameters
Name Value
Bearing number 12580/12520
Size (mm) 20.638x49.225x19.845
Brand MBY
Bore Diameter (mm) 20.638
Outer Diameter (mm) 49.225
Width (mm) 19.845
Bearing dimensions and specification
Name Value
d 20.638 mm
D 49.225 mm
T 19.845 mm
B 19.845 mm
C 15.875 mm
a 7.1 mm
r1 min. 1.5 mm
r2 min. 1.5 mm
Weight 0,181 Kg
Basic dynamic load rating (C) 36000 kN
Basic static load rating (C0) 37000 kN
(Grease) Lubrication Speed 8000 r/min
(Oil) Lubrication Speed 11000 r/min
Calculation factor (e) 0.32
Calculation factor (Y0) 1.0
Calculation factor (Y1) 1.9

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