NEEDLE ROLLER BEARING Russian patent published in 1995 - IPC

Abstract RU 2036337 C1

FIELD: mechanical engineering. SUBSTANCE: bearing has outer race, separator, and assemble of needle rollers. The bearing is provided with smooth cylindrical pin which is mounted for axial movement with respect to the outer race and has the length of 1.8-2.2 of axial size of the ring. The smooth cylindrical pin can be cantilever or embedded beam. Free movement of the ring with the separator and assemble of roller along the pin provides compensation of error of the dimensional chain in assembling. EFFECT: enhanced reliability. 2 dwg

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RU 2 036 337 C1

Authors

Chekushkin V.E.

Akhmatov V.A.

Lovkin G.V.

Dates

1995-05-27—Published

1993-01-11—Filed