Cylindrical Roller Bearing NU240ECM

Cylindrical Roller Bearing NU240ECM

Model:NU 240 ECM *

Classes:Cylindrical roller bearings

Details: single row, NU design

Principal dimensions:

d:200 mm

D:360 mm

B:58 mm

Basic load ratings:

Dynamic C:850 kN

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Static C₀:1020 kN

Fatigue load limit :100 kN

Reference Speed:1900 r/min

Limiting Speed:2200 r/min

Mass:28,5 kg

Designation OtherExpand:

Angle ring: HJ 240 EC

Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings and cylindrical roller and cage assemblies. The outer rings have rigid ribs on bohsides or no ribs, the inner rings have one or two rigids ribs or are designed without ribs. The cage prevents the cylindrical rollers from coming into contact with each other during rolling.

The cylindrical roller bearings have high rigidity, high radial load carrying capacity and due to the cage, are suitable for higher speeds compared to full complement designs. Bearings with suffix E have a higher capacity roller set and are thus designed for very high load carrying capacity.

The bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a fight fit by this process.

Single row cylindrical roller bearings with cage are available as non-locating, semi-locating and locating bearings.

Main application:
Large and medium-sized motor, locomotives, spindle, internal combustion engines and generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.