• semri bearing

NU 2220 ECM

2025-04-21
service content:


Bearing NU 2220 ECM roller beari ese ball bea

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Dimensions

Bore diameter 100 mm
Outside diameter 180 mm
Width 46 mm

Performance

Basic dynamic load rating 380 kN
Basic static load rating 450 kN
Reference speed 4 000 r/min
Limiting speed 4 500 r/min
   

Properties

Bearing part Complete bearing
Axial displacement capability In both directions
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Machined metal
Number of flanges, outer ring 2
Number of flanges, inner ring 0
Loose flange None
Radial internal clearance CN
Tolerance class Normal
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without

Logistics

Product net weight 5.49 kg
 

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