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NTR - B1 SERIES DESCRIPTION:
 
NTR - B1 SERIES

Roller shell: With the diameter of D=50 mm made of carbon steel (raw
or galvanised) or stainless steel.
Roller axis: With the diameter of d=12 mm, possible ending as a smooth axis,
spring axis, with internal or external thread.
Bearing: Active head - with double bearing 6202.
Passive head - with steel basket frames or with mounted ball
bearings, available option with plastic frames with mounted ball bearing.
Example of use: Roller conveyors with medium capacity with drive with use
of geared motor for the drive transmitted from one roller to another.




TECHNICAL DRAWING:


A - overall roller lenght
B - roller lenght
C - distance from roller shell to the edge
E - reference lenght