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Bearing RNA4907-XL (INA)
Needle roller bearings RNA4907-XL
Bearing number : RNA4907-XL
Size (mm) : 42x55x20
Brand : INA
Bore Diameter (mm) : 42
Outer Diameter (mm) : 55
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
Fw - 42 mm
D - 55 mm
C - 20 mm
r min. - 0,6 mm
Weight - 0,107 Kg
Basic dynamic load rating (C) - 35,5 kN
Basic static load rating (C0) - 50 kN
Fatigue load limit (Pu) - 9,4
Reference speed - 7 000 r/min
Limiting speed - 11 000 r/min
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