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NUH 2320 ECMH - Precision cylindrical roller bearing - High load cylindrical roller bearing

Product modelNUH 2320 ECMH
d100 mm
D215 mm
B73 mm
Limiting speed3800 r/min
Reference speed3200 r/min
D1≈181.1mm
Inner ring raceway diameter (F)127.5mm
Permissible axial displacement of one ring relative to the other (s)max.2.2mm
r1,2min.3mm
Shaft shoulder diameter (da) min.min.114mm
Shaft shoulder diameter (da) max.max.124mm
dbmin.131mm
Housing shoulder dimension (Da)max.199.6mm
Chamfer radius (ra)max.2.5mm
Fatigue load limit(Pu)91.5kN
Calculation factor (kr)0.2
Bearing weight12.8kg

Product Details

The NUH 2320 ECMH is part of the High load cylindrical roller bearing series within our Precision cylindrical roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.

Typical applications include: machine tool spindles, rolling mills, gearboxes and industrial pumps. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.

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NUH 2320 ECMH / High load cylindrical roller bearing / Precision cylindrical roller bearing