Vintage 1949 Black and Decker 3/4" Standard (Monster) Drill Disassembly
Автор: Jay Cobie
Загружено: 2021-11-03
Просмотров: 1066
I disassembled and cleaned my old Black and Decker 3/4" Standard Drill, and since I didn't find any documentation of it's guts online, I decided to just add that.
Stuff I forgot to add to the video:
Bearings:
Forward rotor bearing (gearbox side): Hoffmann N2579
Back rotor bearing (brush side): Hoffmann N2167
2x Taper roller bearings (on spindle from chuck to gearbox): Timken 09081S
Brush size:
Brushes 1/2" wide, 1/4" deep and about 3/8" long - Circle on end about 5/16" to 3/8" wide - Tail about 1.5" long
or in european measurements:
Brushes 12,65mm wide, 6,2mm deep, about 9mm thickness left when I got the drill - End cap can accommodate up to 9mm wide circular contact point - Spring 4cm long
Доступные форматы для скачивания:
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