ANTIFRICTION BEARING WITH SEAL Russian patent published in 2000 - IPC

Abstract RU 2154756 C2

FIELD: mechanical engineering. SUBSTANCE: bearing may be used in bearing industry for manufacture of antifriction bearings with seal. Bearing has outer 1 and inner 2 races, balls 3 and rubber-reinforced seal consisting of two sealing edges 6 and 7 positioned in steps and auxiliary sealing edge 9 directed towards interior of beating and capable of contact with surface of bead 10 of outer race 1. EFFECT: enhanced airtightness, extended service life. 1 dwg

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RU 2 154 756 C2

Authors

Khalikov R.Kh.

Novikov A.F.

Kurzanova L.A.

Dates

2000-08-20—Published

1998-05-21—Filed