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Bearing NJ 2209 (NACHI)
Cylindrical roller bearings NJ 2209
Bearing number : NJ 2209
Size (mm) : 45x85x23
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 23
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
Fw - 55 mm
D - 85 mm
B - 23 mm
r min. - 1.1 mm
r1 min. - 1.1 mm
Weight - 0.536 Kg
Basic dynamic load rating (C) - 61,5 kN
Basic static load rating (C0) - 67,5 kN
(Grease) Lubrication Speed - 7400 r/min
(Oil) Lubrication Speed - 8900 r/min
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