Linear bearing
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This post was last edited by Black gold on 2011-11-20 at 16:12. Does anyone know about linear bearings? I’ve only seen them in a catalog; why aren’t they included in the bearing standards?
New Linear Ball Bearings -------------------------------------------------------------------------------- Sterling Instrument introduces new imperial linear ball bearings. The American bearing manufacturer Sterling Instrument has launched a series of new imperial linear ball bearings by employing an infinite ball recycling system. This series of bearings is named S99L, and is available in standard, heavy-duty, open, sealed, and adjustable versions. These bearings feature a low friction coefficient, high precision positioning, the ability to handle heavy loads, noise-free operation, and a long service life. The inner bore size of the bearing ranges from 375\" to 1.500" ； The dynamic load range is 52 lbf—663 lbf ； The static load range is 72 lbf to 1214 lbf. Both the bushing and the balls are made of AISI 52100 steel, which has been hardened to RC 60-64 ； The total length ranges from 875\" to 3" ； Outer diameter size: 625\"–2.375\".