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GB1106584A - A bearing sealing case for a removable axle journal seal assembly - Google Patents

A bearing sealing case for a removable axle journal seal assembly

Info

Publication number
GB1106584A
GB1106584A GB3944966A GB3944966A GB1106584A GB 1106584 A GB1106584 A GB 1106584A GB 3944966 A GB3944966 A GB 3944966A GB 3944966 A GB3944966 A GB 3944966A GB 1106584 A GB1106584 A GB 1106584A
Authority
GB
United Kingdom
Prior art keywords
ring
flange
sealing
seal
bearing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3944966A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken Co
Original Assignee
Timken Roller Bearing Co
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 Timken Roller Bearing Co filed Critical Timken Roller Bearing Co
Publication of GB1106584A publication Critical patent/GB1106584A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/31—Axle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)

Abstract

1,106,584. Bearings; shaft seals. TIMKEN ROLLER BEARING CO. 2 Sept., 1966 [28 Feb., 1966], No. 39449/66. Headings F2A and F2B. A shaft bearing seal comprises a casing 27 having large, intermediate and small diameter walls 28, 30 and 32 respectively, the wall 30 being connected to the walls 28 and 32 by radial walls 29 and 31 respectively and the wall 32 terminating in an inwardly directed flange 33, shaft sealing means 34 being provided adjacent the flange 33 and extending axially therefrom a distance less than the length of the wall 32 so that the flange 31 provides an abutment for a seal removal tool T thereby permitting removal of the casing from the bearing without damaging the sealing means 34. As shown in Fig. I, a seal according to the invention is applied at each end of a roller bearing assembly for an axle journal 9, the seal casings 26 and 27 being mounted in the ends 24 and 25 of the outer bearing roll 23. The sealing means 34 comprises a sealing ring 38 bonded to a ring 35 and having two sealing lips 41 and 42, the latter being urged inwardly by a garter spring 43. A retainer ring 44 is held within the ring 35 by a rolled-over edge portion 35a of the ring 35. In a modification, Fig. 3 (not shown), the ring 35 is omitted and the sealing ring (38) is bonded to a lip (33a) of the flange (33). In a further .modification, Fig. 5 (not shown), the garter spring (43) is moulded into the sealing ring (38a).
GB3944966A 1966-02-28 1966-09-02 A bearing sealing case for a removable axle journal seal assembly Expired GB1106584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53031366A 1966-02-28 1966-02-28
US78163868A 1968-12-05 1968-12-05

Publications (1)

Publication Number Publication Date
GB1106584A true GB1106584A (en) 1968-03-20

Family

ID=31949944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3944966A Expired GB1106584A (en) 1966-02-28 1966-09-02 A bearing sealing case for a removable axle journal seal assembly

Country Status (2)

Country Link
US (1) US3494682A (en)
GB (1) GB1106584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415015A1 (en) * 1978-01-23 1979-08-17 Fiat Spa WATERPROOF PROTECTION DEVICE FOR MOTOR VEHICLE WHEEL BEARINGS
GB2147666A (en) * 1983-10-06 1985-05-15 Angus & Company Limited George Fluid sealing structure

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707315A (en) * 1971-02-02 1972-12-26 Subterranean Tools Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines
US4069435A (en) * 1974-04-25 1978-01-17 Skf Industrial Trading And Development Company, N.V. Device for detecting relative motions in a bearing
US4325591A (en) * 1980-09-25 1982-04-20 The Timken Company Sealed and unitized bearing
US4478463A (en) * 1981-12-25 1984-10-23 Nippon Seiko Kabushiki Kaisha Conical roller bearing
US4552367A (en) * 1983-11-16 1985-11-12 Garlock, Inc. Hub seal and axle assembly and method for its assembly
US4819949A (en) * 1985-12-19 1989-04-11 Timken Company Shielded seal assembly
US5017025A (en) * 1990-04-05 1991-05-21 The Timken Company Bearing assembly for a shaft journal
US5242229A (en) * 1992-11-25 1993-09-07 The Torrington Company Sealing structure for standardized bearing ring
US5380102A (en) * 1993-11-02 1995-01-10 Brenco Incorporated Shaft journal bearing assembly improved seal wear ring
US5549395A (en) * 1995-06-06 1996-08-27 Brenco, Incorporated Shaft journal bearing having improved seal wear ring
US6334713B1 (en) 1999-03-23 2002-01-01 Roller Bearing Industries, Inc. Bearing assembly having an improved wear ring liner
US6126321A (en) * 1999-07-16 2000-10-03 Brenco Incorporated Shaft journal bearing and seal wear ring assembly
JP2003113947A (en) * 2001-10-01 2003-04-18 Ntn Corp Seal device, rolling bearing and clutch device provided with the same
DE20212758U1 (en) * 2002-08-20 2004-01-08 Dichtungstechnik G. Bruss Gmbh & Co. Kg Pre-assembled cassette seal with integrated running surface
US8657299B2 (en) 2004-07-15 2014-02-25 John E. Rode Mounting rings for shafts
US7347424B2 (en) * 2005-04-29 2008-03-25 Federal-Mogul Worldwide, Inc. Shaft seal having integrated removal feature
US8011671B2 (en) * 2006-04-27 2011-09-06 Federal-Mogul World Wide, Inc. Shaft seal having integrated removal feature
JP5056104B2 (en) * 2007-03-26 2012-10-24 株式会社ジェイテクト Rolling bearing device
JP3137481U (en) * 2007-09-14 2007-11-22 イーグル工業株式会社 Lip type seal mounting structure
EP2275722B1 (en) * 2008-05-15 2013-11-27 Eagle Industry Co., Ltd. Lip type seal
EP2833011A1 (en) * 2013-07-31 2015-02-04 Aktiebolaget SKF Railway axlebox assembly and railway axlebox including the same
US10711842B2 (en) 2018-05-23 2020-07-14 Amsted Rail Company, Inc. Roller bearing seal assembly and a component thereof
US11220279B2 (en) 2018-07-10 2022-01-11 Amsted Rail Company, Inc. Insert and wear ring for a railway roller bearing
US20210040991A1 (en) 2019-08-09 2021-02-11 Amsted Rail Company, Inc. Roller Bearing Seal Case
US11680604B2 (en) 2020-11-20 2023-06-20 Amsted Rail Company, Inc. Roller bearing seal assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112866A (en) * 1917-03-30 1918-01-31 Edward Sydney Luard Means for Excluding Dust and Grit from Stuffing Boxes and the like.
US2834616A (en) * 1955-03-29 1958-05-13 Federal Mogul Bower Bearings Shaft seals
US2879114A (en) * 1955-03-29 1959-03-24 Federal Mogul Bower Bearings Lubricant seal construction
US2871037A (en) * 1956-01-27 1959-01-27 Federal Mogul Bower Bearings Fluid seal
US3004298A (en) * 1957-02-11 1961-10-17 Federal Mogul Bower Bearings Method for making fluid seals
US2926035A (en) * 1958-12-22 1960-02-23 Federal Mogul Bower Bearings Pressure shaft seal
US3363952A (en) * 1965-09-03 1968-01-16 Timken Roller Bearing Co Dual lip seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415015A1 (en) * 1978-01-23 1979-08-17 Fiat Spa WATERPROOF PROTECTION DEVICE FOR MOTOR VEHICLE WHEEL BEARINGS
GB2147666A (en) * 1983-10-06 1985-05-15 Angus & Company Limited George Fluid sealing structure
US5123661A (en) * 1983-10-06 1992-06-23 Johnston David E Fluid sealing structure

Also Published As

Publication number Publication date
US3494682A (en) 1970-02-10

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