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Bearing RNA49/32S (NTN)
Needle roller bearings RNA49/32S
Bearing number : RNA49/32S
Size (mm) : 40x52x20
Brand : NTN
Bore Diameter (mm) : 40
Outer Diameter (mm) : 52
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 40 mm
D - 52 mm
C - 20 mm
r min. - 0,6 mm
Da max. - 46 mm
ra max. - 0,6 mm
Weight - 0,088 Kg
Basic dynamic load rating (C) - 17,6 kN
Basic static load rating (C0) - 27,8 kN
(Grease) Lubrication Speed - 6700 r/min
(Oil) Lubrication Speed - 10000 r/min
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