SU1669119A1 - LIQUID FRICTION BEARING SEAL - Google Patents

LIQUID FRICTION BEARING SEAL

Info

Publication number
SU1669119A1
SU1669119A1 SU4676811/02A SU4676811A SU1669119A1 SU 1669119 A1 SU1669119 A1 SU 1669119A1 SU 4676811/02 A SU4676811/02 A SU 4676811/02A SU 4676811 A SU4676811 A SU 4676811A SU 1669119 A1 SU1669119 A1 SU 1669119A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roll
friction bearing
bearing seal
section
sealing element
Prior art date
Application number
SU4676811/02A
Other languages
Russian (ru)
Inventor
С.Н. Кудрявцев
Г.И. Тарабаев
Original Assignee
С.Н. Кудрявцев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by С.Н. Кудрявцев filed Critical С.Н. Кудрявцев
Priority to SU4676811/02A priority Critical patent/SU1669119A1/en
Application granted granted Critical
Publication of SU1669119A1 publication Critical patent/SU1669119A1/en

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Abstract

Уплотнение подшипника жидкостного трения, преимущественно валка прокатного стана, содержащее уплотнительный элемент кольцевой формы, взаимодействующий с торцом бочки валка, и направляющий упругий элемент, установленные в задней крышке подшипника, радиальное уплотнение, смонтированное также в задней крышке, отличающееся тем, что, с целью повышения надежности путем исключения попадания охлаждающей жидкости в подшипник при тепловых деформациях валка и упрощения обслуживания, уплотнительный элемент выполнен профилированным в поперечном сечении с фиксированными внешней и внутренней кромками и средней частью, контактирующей с торцом бочки валка, а направляющий элемент установлен в средней части с зазором, не меньшим осевой деформации валка.A fluid-friction bearing seal, mainly a rolling mill roll, containing an annular-shaped sealing element that interacts with the end of the roll barrel, and a guide elastic element installed in the rear bearing cap, a radial seal mounted also in the rear cap, characterized in that reliability by eliminating the ingress of coolant into the bearing during thermal deformations of the roll and simplify maintenance, the sealing element is made profiled in cross section m section of the fixed outer and inner edges and the middle portion in contact with the end of the roll body, and the guide member is mounted in the middle part with a gap not less than the axial deformation of the roll.

SU4676811/02A 1989-04-11 1989-04-11 LIQUID FRICTION BEARING SEAL SU1669119A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4676811/02A SU1669119A1 (en) 1989-04-11 1989-04-11 LIQUID FRICTION BEARING SEAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4676811/02A SU1669119A1 (en) 1989-04-11 1989-04-11 LIQUID FRICTION BEARING SEAL

Publications (1)

Publication Number Publication Date
SU1669119A1 true SU1669119A1 (en) 1999-08-20

Family

ID=60531973

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4676811/02A SU1669119A1 (en) 1989-04-11 1989-04-11 LIQUID FRICTION BEARING SEAL

Country Status (1)

Country Link
SU (1) SU1669119A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470728C2 (en) * 2008-08-08 2012-12-27 Смс Зимаг Аг Roll bearing and method of its mounting
RU2593240C2 (en) * 2010-07-22 2016-08-10 Сименс Индастри, Инк. Packing assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470728C2 (en) * 2008-08-08 2012-12-27 Смс Зимаг Аг Roll bearing and method of its mounting
RU2593240C2 (en) * 2010-07-22 2016-08-10 Сименс Индастри, Инк. Packing assembly

Similar Documents

Publication Publication Date Title
US4505484A (en) Sealing device for a rolling bearing
US3770992A (en) Bearing having closure means for closing the bearing seating
KR930005914B1 (en) Double jointed coolant seal
SE8903689D0 (en) STOCK WITH SEALING BODY
GB1241605A (en) Ball or roller bearings
KR890005427A (en) Piston and Cylinder Unit
SE8505344D0 (en) ROLLER BEARING
US3841721A (en) Bearing cartridge assembly
FR2449226A1 (en) RADIAL BALL BEARING ON TWO ROWS OF ROLLERS
ES8502885A1 (en) Coolant seal for rolling mill oil film bearing
JPS576125A (en) Flanged using bearing and is assembly method
GB2038960B (en) Rolling bearing assembly
SU1669119A1 (en) LIQUID FRICTION BEARING SEAL
KR880001942A (en) Bearing assembly with full contact seal
BR8801432A (en) BEARING ASSEMBLY AND INTERNAL BEARING COMPONENT FOR THE SAME
GB1356495A (en) Rolling bearings
ES470418A1 (en) Flexible seal and seal assembly
GB1530987A (en) Antifriction bearing including a seal assembly
ES8300395A1 (en) A Roll Neck Sealing Arrangement
JPH0712736Y2 (en) Spherical roller bearing
GB1298144A (en) Ball or roller bearings
CN212177688U (en) Bearing sealing device
DE3667819D1 (en) ROLLER BEARING SEAL.
DE60129352D1 (en) SEALING DEVICE FOR A ROLLER BEARING
JPS5540305A (en) Sealed type multi-row roller bearing