NACHI NJ309 bearing

45x100x25

The axial load capacity of NTN NJ309 bearings is limited by their internal design and depends on how they are locked to the shaft. The standard size of the Cylindrical Roller Bearings NTN bearing is 45 - 100 - 25mm. Our NTN NJ309 bearing can withstand a large axial load of more than 20% of the basic dynamic load rating.



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

Bearing NJ 309

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