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Bearing NJ 309 (NACHI)
Cylindrical roller bearings NJ 309
Bearing number : NJ 309
Size (mm) : 45x100x25
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 100
Width (mm) : 25
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
Fw - 58.5 mm
D - 100 mm
B - 25 mm
r min. - 1.5 mm
r1 min. - 1.5 mm
Weight - 0.871 Kg
Basic dynamic load rating (C) - 78,5 kN
Basic static load rating (C0) - 77,5 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 7500 r/min
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