• semri bearing

Single row Cylindrical roller bearing NUP 311 ECP

2024-09-25
service content:


NUP 311 ECP roller beari ese ball bea
Single row Cylindrical roller bearing NUP 311 ECP
 
Dimensions
Bore diameter  :55mm
Outside diameter  :120mm
Width  : 29mm
 
Performance
Basic dynamic load rating  : 156kN
Basic static load rating :143kN
Reference speed  :6 000 r/min
Limiting speed  : 7 000r/min
 
Properties
Bearing part  :Complete bearing  
Axial displacement capability :None
Number of rows  :1
Locating feature, bearing outer ring  :None
Bore type  :Cylindrical
Cage  : Non-metallic
Number of flanges, outer ring  :2
Number of flanges, inner ring : 1
Loose flange  :Inner ring loose flange
Radial internal clearance  :CN
Tolerance class  :Normal
Coating  :Without
Sealing  :Without
Lubricant  :None
Relubrication feature  :Without
 
Logistics
Product net weight :1.5kg  




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