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Bearing RC4920 (NACHI)
Cylindrical roller bearings RC4920
Bearing number : RC4920
Size (mm) : 100x140x40
Brand : NACHI
Bore Diameter (mm) : 100
Outer Diameter (mm) : 140
Width (mm) : 40
Bearing dimensions and specification in NACHI catalogue:
d - 100 mm
D - 140 mm
B - 40 mm
C - 40 mm
d1 - 116 mm
r min. - 1.1 mm
D1 - 125.5 mm
da min. - 108 mm
Da max. - 132 mm
ra max. - 1 mm
S - 1.5 mm
Weight - 1.95 Kg
Basic dynamic load rating (C) - 194 kN
Basic static load rating (C0) - 400 kN
(Grease) Lubrication Speed - 1000 r/min
(Oil) Lubrication Speed - 2000 r/min
Tags : NACHI , 100x140x40
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