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Bearing 6221ZNR (NACHI)
Deep groove ball bearings 6221ZNR
Bearing number : 6221ZNR
Size (mm) : 105x190x36
Brand : NACHI
Bore Diameter (mm) : 105
Outer Diameter (mm) : 190
Width (mm) : 36
Bearing dimensions and specification in NACHI catalogue:
d - 105 mm
D - 190 mm
B - 36 mm
C - 36 mm
a - 5.69 mm
b - 3.5 mm
f - 3.1 mm
r min. - 2.1 mm
r1 min. - 0.5 mm
D1 - 183.64 mm
D2 - 202.9 mm
Weight - 3.76 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 104 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 3900 r/min
Tags : NACHI , 105x190x36
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