[go: up one dir, main page]

DE1782485U - BALL-BEARING. - Google Patents

BALL-BEARING.

Info

Publication number
DE1782485U
DE1782485U DESCH23649U DESC023649U DE1782485U DE 1782485 U DE1782485 U DE 1782485U DE SCH23649 U DESCH23649 U DE SCH23649U DE SC023649 U DESC023649 U DE SC023649U DE 1782485 U DE1782485 U DE 1782485U
Authority
DE
Germany
Prior art keywords
outer ring
ball bearing
ball
bearing
grooves
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
DESCH23649U
Other languages
German (de)
Other versions
DE1057263B (en
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.)
Schneider Metallwarenf GmbH
Original Assignee
Schneider Metallwarenf GmbH
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 Schneider Metallwarenf GmbH filed Critical Schneider Metallwarenf GmbH
Priority to DESCH23649U priority Critical patent/DE1782485U/en
Publication of DE1782485U publication Critical patent/DE1782485U/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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

Zur e l arme r Die Radialkugellager, wie sie am Markt in vielen Varianten angeboten werden, sind im allgemeinen für Einbauzwecke bestimmt und finden auch überwiegend hierfür Verwendung. Es gibt aber auch Anwendungsbeispiele, bei denen die Außenringe auf mehr oder weniger ebenen Unterlagen abrollen müssen. In vielen Fällen kommt es dabei wesentlich darauf an, daß das Abrollen so geräuschlos wie nur möglich erfolgt. Um die erwünschte Geräuschdämpfung zu erzielen, hat man versucht, den Außenring aus Kunststoff herzustellen. Derartige Kugellager reichen aus, wenn die Belastung gering ist. Soll aber hohe Flächenbelastung und gleichzeitig gute Geräuschdämpfung erreicht werden, dann bietet eine erfindungsgemäße Ausführung mit einem Stahlaußenring und einem-zweckmäßig umspritzten-Kunststoffmantel besondere Vorteile. Die Fig. To el poor r The radial ball bearings, as they are offered in many variants on the market, are generally intended for installation purposes and are mainly used for this purpose. But there are also application examples in which the outer rings have to roll on more or less flat surfaces. In many cases it is essential that the unwinding takes place as silently as possible. In order to achieve the desired noise reduction, attempts have been made to manufacture the outer ring from plastic. Such ball bearings are sufficient when the load is low. If, however, a high surface loading and, at the same time, good noise damping are to be achieved, then an embodiment according to the invention with a steel outer ring and a plastic jacket which is expediently overmolded offers particular advantages. The fig.

1 bis 7 zeigen verschiedene Beispiele. In den Fig. 1 bis 3 ist 1 der Innenring, 2 eine der Kugeln und 3 der Stahlaußenring mit verschiedenen Formen a, b, c des Kunststofflaufrings 4. Dieser Kunststofflaufring 4 ist durch Rippen 5, Nuten 6 (Fig, 4, 5 und 6) oder dergleichen gegen seitliches Abwandern oder Abrutschen gesichert. Um einem Aufwalzen des Kunststofflaufrings 4 in der Bewegungsrichtung entgegenzuwirken, können am Umfang des Stahlaußenrings Nuten 7 oder dergleichen angebracht sein.1 to 7 show various examples. In Figs. 1 to 3, 1 is the Inner ring, 2 one of the balls and 3 the steel outer ring with different shapes a, b, c of the plastic race 4. This plastic race 4 is formed by ribs 5, Grooves 6 (FIGS. 4, 5 and 6) or the like to prevent lateral wandering or slipping secured. To roll up the plastic race 4 in the direction of movement to counteract this, grooves 7 or the like can be found on the circumference of the steel outer ring to be appropriate.

Bei zahlreichen unter schwierigen Bedingungen gefahrenen Versuchen haben sich Lager der beschriebenen Art, die hohe Belastbarkeit mit guter Geräuschdämpfung vereinen, bestens bewährt.In numerous tests carried out under difficult conditions have bearings of the type described, the high load capacity with good noise attenuation unite, well proven.

Claims (2)

"y Ansprüche
1. Kugellager, dadurch gekennzeichnet, daß der Kugel- lageraußenring (3) mit einem Kunststoffmantel (4)
verschiedenerquerschnittsform (a, b, c) umgeben, insbesondere umspritzt ist. "y Expectations
1. Ball bearing, characterized in that the ball bearing outer ring (3) with a plastic jacket (4)
different cross-sectional shape (a, b, c) surrounded, in particular encapsulated. 2. Kugellager nach Anspruch 1, dadurch gekennzeichnet, daß der Kugellageraußenring (3) mit Rippen (5), Nuten (6) oder dergleichen versehen ist, und daß an seinem Umfang Nuten (7) oder dergleichen angebracht sein können.2. Ball bearing according to claim 1, characterized in that the ball bearing outer ring (3) is provided with ribs (5), grooves (6) or the like, and that on its circumference Grooves (7) or the like can be attached.
DESCH23649U 1958-11-19 1958-11-19 BALL-BEARING. Expired DE1782485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH23649U DE1782485U (en) 1958-11-19 1958-11-19 BALL-BEARING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH23649U DE1782485U (en) 1958-11-19 1958-11-19 BALL-BEARING.

Publications (1)

Publication Number Publication Date
DE1782485U true DE1782485U (en) 1959-02-05

Family

ID=32862095

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH23649U Expired DE1782485U (en) 1958-11-19 1958-11-19 BALL-BEARING.

Country Status (1)

Country Link
DE (1) DE1782485U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634383A1 (en) * 1986-10-09 1988-04-21 Skf Gmbh RING-SHAPED MACHINE PART
EP1840412A3 (en) * 2006-03-30 2008-05-21 Jtekt Corporation Bearing device equipped with resin-made pulley
DE202015101462U1 (en) * 2015-03-23 2016-06-24 Krones Ag Roller with dry run storage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634383A1 (en) * 1986-10-09 1988-04-21 Skf Gmbh RING-SHAPED MACHINE PART
EP1840412A3 (en) * 2006-03-30 2008-05-21 Jtekt Corporation Bearing device equipped with resin-made pulley
DE202015101462U1 (en) * 2015-03-23 2016-06-24 Krones Ag Roller with dry run storage

Similar Documents

Publication Publication Date Title
DE4007775C1 (en)
DE1898225U (en) ROLLER BALL BEARINGS.
DE2840666A1 (en) ROLLING BEARING
DE1782485U (en) BALL-BEARING.
DE2308504A1 (en) AXIAL SEAL
DE7018423U (en) ROLLER BEARING.
DE7129122U (en) Roller for furniture parts, in particular for drawers
DE7016959U (en) ROLLER BEARING TO ACCEPT MOVEMENTS, IN PARTICULAR ROTATING MOVEMENTS.
DE2110156A1 (en) Injection moulding - two different plastics in sequence where first is harder and accepts moulded lip
DE7013862U (en) STEERING SPINDLE BEARING.
DE1754735U (en) ROLLER BEARING CAGE.
DE702056C (en) Roller bearings or roller bearings with elastic running surfaces
DE587548C (en) Radial bearings with tiltable bearing blocks
DE6901053U (en) ROLLER BEARING FOR SUPPORTING ROTATING COMPONENTS
AT83893B (en) Ball-bearing.
DE505415C (en) Segment bearings
DE943806C (en) Ball-bearing steering rim for vehicles with a trailer combination
DE211548C (en) Ball bearings with a weakened race
DE614087C (en) ball-bearing
DE2209454A1 (en) ROLLER BEARING
DE1901381A1 (en) Plastic roller bearing for supporting rotating - elements of limited weight
DE1819230U (en) DUST PROTECTION COVER FOR ROLLER BEARINGS, IN PARTICULAR FOR NEEDLE BEARINGS.
AT223885B (en) Cage for axial roller bearings
DE8014929U1 (en) ball-bearing
DE734193C (en) Roller bearing