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Bearing NJ 2204 (NACHI)
Cylindrical roller bearings NJ 2204
Bearing number : NJ 2204
Size (mm) : 20x47x18
Brand : NACHI
Bore Diameter (mm) : 20
Outer Diameter (mm) : 47
Width (mm) : 18
Bearing dimensions and specification in NACHI catalogue:
d - 20 mm
Fw - 27 mm
D - 47 mm
B - 18 mm
r min. - 1 mm
r1 min. - 0.6 mm
Weight - 0.144 Kg
Basic dynamic load rating (C) - 20,6 kN
Basic static load rating (C0) - 20,7 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 17000 r/min
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