| Features of STRATA Spinning Top Rollers : 100% hardened and ground high carbon high chromium Top Roller Arbour and Boss. Design of two rows of improved robust bearings qulaity ensures maximum cocentricity stabilty and high load carrying capacity. Reliable and safe bearing seal ensures zero ingression of dust and files in the bearing thus giving a long life span to top rollers. Simple relubrication with longer relubrication schedule. Trouble free and smooth working ensures increased productivity. This design maintains extremely low bearing friction and radiul run out of the boss. | 
