. Electric railway journal . 100 ELECTRIC RAILWAY JOURNAL [January 6, 1917 Note the Oiling Feature The Hensley trolley wheel is cast in one piece, dispensing with the bushing. Thehub bearing will outwear the rim. It is provided with a grease cavity withautomatic feed so that the Hensley Trolley Wheel Needs Oiling But Twice a Week and requires but three seconds work in doing it. The lubricant is fed to thebearing surface of the hub. The cavity is filled with lubricant through the endof the spindle without either uncapping an orifice or removing the spindle wheel. Hensley Trolley Wheels & Harps
. Electric railway journal . 100 ELECTRIC RAILWAY JOURNAL [January 6, 1917 Note the Oiling Feature The Hensley trolley wheel is cast in one piece, dispensing with the bushing. Thehub bearing will outwear the rim. It is provided with a grease cavity withautomatic feed so that the Hensley Trolley Wheel Needs Oiling But Twice a Week and requires but three seconds work in doing it. The lubricant is fed to thebearing surface of the hub. The cavity is filled with lubricant through the endof the spindle without either uncapping an orifice or removing the spindle wheel. Hensley Trolley Wheels & Harps are made in a factory devoted exclusively to these particular articles, enablingus to produce a thoroughly efficient product and at reasonable prices. Get the general catalog of the Hensley Line. Write now for it. Hensley Trolley & Mfg. Company Detroit,
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
