Bearing 66589/66520

Bearing 66589/66520 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 66589/66520 Related parameters
Name Value
Bearing number 66589/66520
Size (mm) 59.972x122.238x33.338
Brand MBY
Bore Diameter (mm) 59.972
Outer Diameter (mm) 122.238
Width (mm) 33,338
Bearing dimensions and specification
Name Value
d 59,972 mm
D 122,238 mm
T 33,338 mm
B 31,75 mm
C 23,812 mm
a 35,4 mm
r min. 0,8 mm
r2 min. 3,2 mm
da min. 74 mm
Da 105 mm
db min 73 mm
ra max. 0,8 mm
rb max. 3,2 mm
Db 116 mm
Weight 1,661 Kg
Basic dynamic load rating (C) 128 kN
Basic static load rating (C0) 153 kN
(Grease) Lubrication Speed 3300 r/min
(Oil) Lubrication Speed 4300 r/min
Calculation factor (e) 0,67
Calculation factor (Y0) 0,5
Calculation factor (Y1) 0,9

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