Bearing 1280/1220

Bearing 1280/1220 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 1280/1220 Related parameters
Name Value
Bearing number 1280/1220
Size (mm) 22.225x57.15x22.225
Brand MBY
Bore Diameter (mm) 22.225
Outer Diameter (mm) 57.15
Width (mm) 22,225
Bearing dimensions and specification
Name Value
d 22,225 mm
D 57,15 mm
T 22,225 mm
B 22,225 mm
C 17,462 mm
a 15,3 mm
r min. 0,8 mm
r2 min. 1,6 mm
da min. 29,5 mm
Da 49 mm
db min 29 mm
ra max. 0,8 mm
rb max. 1,6 mm
Db 52 mm
Weight 0,294 Kg
Basic dynamic load rating (C) 52,6 kN
Basic static load rating (C0) 55,7 kN
(Grease) Lubrication Speed 7600 r/min
(Oil) Lubrication Speed 10000 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,95
Calculation factor (Y1) 1,73

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