We Offer Flywheel.material: Cast Steel/cast Iron range: upto 30m Tons shaft: En-9 Forged Steel Ultrasonic Tested mounting: Plummer Block of Reputable Make; Antifriction Spherical Roller Bearings of Skf/ntn Make; Cast Iron/steel Fabricated Pedestal. balance: Static/dynamically r.p.m: from 50 - 1000