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Bearing 2304 (NKE)
Self-aligning ball bearings 2304
Bearing number : 2304
Size (mm) : 20x52x21
Brand : NKE
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 21
Bearing dimensions and specification in NKE catalogue:
d - 20 mm
D - 52 mm
B - 21 mm
C - 21 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
Weight - 0,24 Kg
Basic dynamic load rating (C) - 18,2 kN
Basic static load rating (C0) - 4,7 kN
Limiting speed - 19000 r/min
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