• semri bearing

NJ321ECML Roller bearing

2025-04-28
service content:


Roller beari NJ321ECML roller beari ese ball bea

Dimensions

Bore diameter 105 mm
Outside diameter 225 mm
Width 49 mm

Performance

Basic dynamic load rating 500 kN
Basic static load rating 500 kN
Reference speed 3 200 r/min
Limiting speed 5 600 r/min
   

Properties

Bearing part Complete bearing
Axial displacement capability In one direction
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 1
Loose flange None
Radial internal clearance CN
Tolerance class Normal
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without


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    bearing product
    Dimensions Bore diameter 105mm Outside diameter 190mm Width......
    Dimensions Bore diameter 105mm Outside diameter 190mm Width......
    Dimensions Bore diameter 105mm Outside diameter 160mm Width......
    Dimensions Bore diameter 105mm Outside diameter 225mm Width......
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