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Patent Searching and Data


Title:
ROLL BEARING DEVICE FOR HOT-TREATMENT FACILITY
Document Type and Number:
Japanese Patent JP3294309
Kind Code:
B2
Abstract:

PURPOSE: To ensure desirable bearing performance to be maintained by simplifying a bearing device constitution for a continuous casting facility and a hot- rolling facility, and preventing the ingress of dust and moisture in a shaft support section, and the leakage or the like of a lubricating material mainly around a bearing section.
CONSTITUTION: A bearing 2 is laid between a chock 3 and a shaft section 1, and a dust seal 5 and an oil seal 4 are laid between the chock 3 and a roll shaft section for sealing. In addition, a pressure adjustment means 7 is provided for the chock 3.


Inventors:
Soichiro Ueda
Kazuo Yasuda
Toshifumi Sakamoto
Application Number:
JP6983792A
Publication Date:
June 24, 2002
Filing Date:
February 19, 1992
Export Citation:
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Assignee:
Rokuryo Rubber Co., Ltd.
International Classes:
B21B31/07; B22D11/128; F16C13/02; F16C33/66; F16C33/76; (IPC1-7): F16C13/02; B21B31/07; B22D11/128; F16C33/66; F16C33/76
Domestic Patent References:
JP5832558A
JP5680954U
JP636223U
Attorney, Agent or Firm:
Kazuichi Shirakawa