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Bearing RNA6912-ZW-XL (INA)
Needle roller bearings RNA6912-ZW-XL
Bearing number : RNA6912-ZW-XL
Size (mm) : 68x85x45
Brand : INA
Bore Diameter (mm) : 68
Outer Diameter (mm) : 85
Width (mm) : 45
Bearing dimensions and specification in INA catalogue:
Fw - 68 mm
D - 85 mm
C - 45 mm
r min. - 1 mm
Weight - 0,488 Kg
Basic dynamic load rating (C) - 106 kN
Basic static load rating (C0) - 191 kN
Fatigue load limit (Pu) - 32,5
Reference speed - 4 500 r/min
Limiting speed - 6 500 r/min
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