Roll or roller – Rotatable relative to supporting shaft
Patent
1994-10-06
1997-07-22
Schwartz, Larry I.
Roll or roller
Rotatable relative to supporting shaft
492 47, 164448, 164442, B21B 1302
Patent
active
056498896
ABSTRACT:
A guide roll having means to expand or contract independent of its support bearings to prevent bearing failures when used under elevated temperature conditions.
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Bethlehem Steel Corporation
Butler Marc W.
Masteller, Jr. Harold I.
Schwartz Larry I.
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