. Hardware merchandising March-June 1915 . New Hardware Goods Offered Canadian Hard ware men NEW PHILADELPHIA Philadelphia Lawn Mower Co.,Philadelphia, Pa., have placed on themarket two new lines of lawn mowers—the Independence, 9-inch wheel, 4 blades,and Overbrook, 8-inch wheel, 4 Overbrook Lawn Mower. both roller bearing-. The makers claimthat roller bearings are superior, becauseft*9s±<i is a line contact the entire length^aiTie bearing, whereas the ball bearingsare a pin point contact, which in time,it is claimed, wears a ridge or gutter inthe cone, and the cylinder
. Hardware merchandising March-June 1915 . New Hardware Goods Offered Canadian Hard ware men NEW PHILADELPHIA Philadelphia Lawn Mower Co.,Philadelphia, Pa., have placed on themarket two new lines of lawn mowers—the Independence, 9-inch wheel, 4 blades,and Overbrook, 8-inch wheel, 4 Overbrook Lawn Mower. both roller bearing-. The makers claimthat roller bearings are superior, becauseft*9s±<i is a line contact the entire length^aiTie bearing, whereas the ball bearingsare a pin point contact, which in time,it is claimed, wears a ridge or gutter inthe cone, and the cylinder and deadknives are thrown out of alignment. The roller bearings are said to wearstraight and evenly along their entiresurface, and the wear can be easilytaken up and the journals kept perfectlytrue. The specifications of the Inde-pendence mower, which is made in 14-16-18-inch, are: Drive wheels, 9inches; diameter of cylinder, 5% inches;number of blades 4; single pinion-gearedboth sides; journal bearings, 13-16-inch;bearings, roller, hardened, tempered anduround; knives, stationary and spiral,vanadium steel. The specifications ofthe Overbrook mower are: Drive wheels,S-inch; diameter of cylinder, SVs inches;number of blades, 4; journal bearings,13-16-inch; bearings, roller, hardened,
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Keywords: ., bookcentury1900, booksubjectbu, booksubjectimplementsutensilsetc
