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Bearing NA6911-ZW-XL (INA)
Needle roller bearings NA6911-ZW-XL
Bearing number : NA6911-ZW-XL
Size (mm) : 55x80x45
Brand : INA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 80
Width (mm) : 45
Bearing dimensions and specification in INA catalogue:
d - 55 mm
Fw - 63 mm
D - 80 mm
B - 45 mm
C - 45 mm
r min. - 1 mm
S - 1,5 mm
Weight - 0,78 Kg
Basic dynamic load rating (C) - 102 kN
Basic static load rating (C0) - 176 kN
Fatigue load limit (Pu) - 30
Reference speed - 4 700 r/min
Limiting speed - 7 500 r/min
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