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Deep-Groove Ball Bearing 037.jpg
Jim Allen

Deep-Groove Ball Bearing 037.jpg

AISI S-7 tool steel that is through hardened & tempered at 600 deg F is used for crankshafts. The crank pin hole is carefully ground to give a .0013 interference fit. The sleeves are made of full hard AISI O-1, are not ground on the OD or ID, but are ground with both ends square to each other. Crankpins are full hard M-2 steel reamer blanks.
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Media information

Album
A .90 or 1.0 cu. in., completly custom built, completly reliable, 7+ HP motor
Added by
Jim Allen
Date added
View count
1,296
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Image metadata

Device
OLYMPUS IMAGING CORP. D595Z,C500Z
Aperture
ƒ/4.7
Focal length
17.0 mm
Exposure time
1/100 second(s)
ISO
100
Flash
Auto, fired
Filename
4179-1125972345-Deep-Groove Ball Bearing 037.jpg
File size
65.3 KB
Date taken
Fri, 02 September 2005 10:38 PM
Dimensions
640px x 480px

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