GB345245A - Improvements in or relating to bearing mountings - Google Patents

Improvements in or relating to bearing mountings

Info

Publication number
GB345245A
GB345245A GB38773/29A GB3877329A GB345245A GB 345245 A GB345245 A GB 345245A GB 38773/29 A GB38773/29 A GB 38773/29A GB 3877329 A GB3877329 A GB 3877329A GB 345245 A GB345245 A GB 345245A
Authority
GB
United Kingdom
Prior art keywords
housing
support
movement
bearing
roll
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
GB38773/29A
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.)
SKF Norma AG
Original Assignee
SKF Norma AG
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 SKF Norma AG filed Critical SKF Norma AG
Publication of GB345245A publication Critical patent/GB345245A/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
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—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
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

345,245. Supporting and mounting bearings. SKF-NORMA GES., 60, Mohrenstrasse, Berlin. Dec. 18, 1929, No. 38773. Convention date, April 23. [Class 12 (i).] A bearing mounting particularly for rolls one end of which has to be lifted comprises a housing mounted on a support so as to be capable of pivotal movement about a transverse axis so located that the radial bearing load normally tends to prevent such movement from the normal position, and a housing stop preventing movement in the opposite direction beyond the normal position. A housing 3 rests on a fixed support 8, the end 10 of which acts as a stop preventing rotation in one direction, the other end of the housing resting on a semi-cylindrical fulcrum-forming bar 11 carried in a groove in the support. Tongues 13 on the support prevent lateral movement. Within the housing is a selfaligning roller bearing mounted on the roll-neck 2 by the provision of a taper sleeve and nut. The bearing is closed by labyrinth packings 14, 17, and is relieved of load during lifting of the opposite end of the roll by an adjustable stop 18 which is normally just out of contact with the member 14, and which also prevents damage to the packings. To facilitate lifting, the cover 17 may be extended to form a handle. Two or more points may replace the bar 11.
GB38773/29A 1929-04-23 1929-12-18 Improvements in or relating to bearing mountings Expired GB345245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE345245X 1929-04-23

Publications (1)

Publication Number Publication Date
GB345245A true GB345245A (en) 1931-03-18

Family

ID=6254488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38773/29A Expired GB345245A (en) 1929-04-23 1929-12-18 Improvements in or relating to bearing mountings

Country Status (1)

Country Link
GB (1) GB345245A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916862A3 (en) * 1997-11-13 2000-07-19 Aktiebolaget SKF Propeller thrust bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916862A3 (en) * 1997-11-13 2000-07-19 Aktiebolaget SKF Propeller thrust bearing
US6170991B1 (en) 1997-11-13 2001-01-09 Aktiebolaget Skf Ab Propellor thrust bearing
CN1086779C (en) * 1997-11-13 2002-06-26 Skf公司 Thrust bearing of propeller

Similar Documents

Publication Publication Date Title
GB345245A (en) Improvements in or relating to bearing mountings
US1904258A (en) Bearing mounting
GB925321A (en) Improvements in and relating to self-aligning journal bearings
US1810578A (en) Trolley for hoists
GB1351259A (en) Self-aligning journal bearing assembly particularly but not solely for hydraulic or pneumatic cylinders
GB243344A (en) Improvements in or relating to pressure-distributing means for bearings
GB433214A (en) Improvements in or relating to roller mountings
GB345246A (en) Improvements in or relating to mountings for rolls
ES359867A1 (en) Pedestal bearing arrangement
ATE57113T1 (en) COMPENSATING DEVICE FOR ROLLERS WITH ROLLERS SUPPORTED AT ONLY ONE END.
GB214291A (en) Improvements in top rolls for spinning or twisting machines
GB313377A (en) Improvements in and relating to rolling contact bearings
SU149974A1 (en) Device to compensate for the uneven stiffness of the turntable design
GB644434A (en) Improvements in or relating to wire rolling mills
USRE19923E (en) Balloon tire jack
GB171237A (en) Improvements in bearings for cylinders of drying machines
US744844A (en) Awning.
GB231321A (en) Improvements in bearings for calender bowls
GB140555A (en) Improvements in and relating to castors and the like
GB632157A (en) Improved means for controlling clearances in bearings
GB422945A (en) Improvements in or relating to bearings for rolling mills and the like
GB864927A (en) Improvements in or relating to shaft bearings
ES432405A1 (en) Bearing construction for heavy machines, in particular for steel works converters
GB123908A (en) Improvements in Roller Bearings.
GB482866A (en) Improvements in or relating to supports for bearing housings