The shell is made of precision smooth surface 'ERW' steel tube as per IS : 9295.
Bearing Housing made of Pressed steel sheet with
calibrated bearing seat, are welded with the periphery of
the steel tube, for maximum strength.
Spindless are made from M. S. bright bars and are
precision ground at bearing and seal seating areas.
Precision single-raw deep groove ball bearings with C3
clearance ate provided. Distance between bearings
and point of support at the shaft is very short and thus
ensure higher load carrying capacity and longer service
life.
The double multi labyrinth seal ensures optimum
protection against the entry of dust and dirt in to the
bearings.
Hi-lithium base-grease is filled in measured quantities in
bearing and seals, and rollers are sealed for life.
Idler rollers are manufactured as per IS 8598 for Belt width as
per IS 4776 as well as to suit existing conveyour frame by
providing adapter.
SHAKTI can also design and manufacture Idler rollers for special
duty.