Main features of Idlers

Shell- The shells are made from special ERW/SEALMESS tube with close tolerance smooth, shock free eccentricity free running with minimum diametral runout. Smallest rotating weight of rollers requires low horse power, there by conserving power and energy due to lowest possible dynamic friction.

Bearing Housing- The bearing housing are made of deep drawing quality sheets pressed to a very high degree of accuracy, keeping tolerance at beaning seating region as specified by the beaning manufactures the housing are welded into the tubes to form mono block simultaneously from both sides on rotating centers to ensure absolute concentrically.

Bearing- Rollers are fitted with precision Ball / Taper roller bearing with C3 clearance as per international standard.

Shaft- Made from Carbon steel EN 8/C-40 round bar. The round bars are cut, turned with perfect tolerance and ground bearing seatings to ensure perfect fit between bearings and shafts.

Labyrinth Seals- Time tested and universally accepted multistage sealing arrangements made of Nylon 6 are provided on both sides of bearing with high quality grease packing ensuring effective sealing of bearings from ingress of dust and moisture, giving trouble long lite.

Lubrication- All bearings, labyrinth and grease chambers are permanently lubricated.

Testing- All the rollers are thoroughly tested for free rotation, measurement of friction factors, dust and water proof sealing before dispatch.