• semri bearing

NU 220 ECM Roller bearing

2025-04-23
service content:


NU 220 ECM Roller beari roller beari ese ball bea

Dimensions

Bore diameter 100 mm
Outside diameter 180 mm
Width 34 mm

Performance

Basic dynamic load rating 285 kN
Basic static load rating 305 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 3.91 kg
   

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    bearing product
    Dimensions Bore diameter 105mm Outside diameter 190mm Width......
    Dimensions Bore diameter 100mm Outside diameter 215mm Width......
    Dimensions Bore diameter 100mm Outside diameter 180mm Width......
    Dimensions Bore diameter 100mm Outside diameter 180mm Width......
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