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Bearing NU 211 (NACHI)
Cylindrical roller bearings NU 211
Bearing number : NU 211
Size (mm) : 55x100x21
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 100
Width (mm) : 21
Bearing dimensions and specification in NACHI catalogue:
d - 55 mm
Fw - 66.5 mm
D - 100 mm
B - 21 mm
r min. - 1.5 mm
r1 min. - 1.1 mm
Weight - 0.634 Kg
Basic dynamic load rating (C) - 58 kN
Basic static load rating (C0) - 62 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 7500 r/min
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