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Bearing RNU 2212 ECP (SKF)
Cylindrical roller bearings, single row RNU 2212 ECP
Bearing number : RNU 2212 ECP
Size (mm) : 72x110x28
Brand : SKF
Bore Diameter (mm) : 72
Outer Diameter (mm) : 110
Width (mm) : 28
Bearing dimensions and specification in SKF catalogue:
Fw - 72 mm
D - 110 mm
C - 28 mm
D1 - - 95 mm
r1,2 - min. - 1.5 mm
da - max. - 70 mm
Da - max. - 101 mm
ra - max. - 1.5 mm
Basic dynamic load rating - C - 146 kN
Basic static load rating - C0 - 153 kN
Fatigue load limit - Pu - 20 kN
Reference speed - 6700 r/min
Limiting speed - 7500 r/min
Calculation factor - kr - 0.2
Mass bearing - 0.785 kg
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