KnowraGearsLinked fromLinked fromThe 8 pages that link to Gears, each with the reason it gives.All 8Broader topic 1Related 4Narrower topic 3TorqueRelated: Gear ratios trade rotational speed for torque in mechanical systems.Contact mechanicsRelated: Tooth-flank contact pressures and sliding influence efficiency, noise, and durability.Gear trainNarrower topic: A gear train is built from gears that engage in successive pairs.TribologyBroader topic: Tooth contacts combine sliding and rolling, making lubrication and wear central design concerns.Gear ratioNarrower topic: Gear ratio arises from the interaction of two gears.WatermillRelated: Gears adapt the waterwheel’s rotation to the speed and direction needed by mill machinery.Rack and pinionNarrower topic: The pinion is a gear, while the rack extends gear teeth along a straight line.PolyoxymethyleneRelated: POM’s strength, low friction, and wear resistance suit it to many small gears.