CH257817A - Needle roller bearings with needle retention. - Google Patents

Needle roller bearings with needle retention.

Info

Publication number
CH257817A
CH257817A CH257817DA CH257817A CH 257817 A CH257817 A CH 257817A CH 257817D A CH257817D A CH 257817DA CH 257817 A CH257817 A CH 257817A
Authority
CH
Switzerland
Prior art keywords
needle
roller bearings
retention
needle roller
needle retention
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Kugellagerfabrik Arbon
Original Assignee
Ag Kugellagerfabrik Arbon
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 Ag Kugellagerfabrik Arbon filed Critical Ag Kugellagerfabrik Arbon
Publication of CH257817A publication Critical patent/CH257817A/en

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
    • 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH257817D 1947-06-03 1947-06-03 Needle roller bearings with needle retention. CH257817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH257817T 1947-06-03

Publications (1)

Publication Number Publication Date
CH257817A true CH257817A (en) 1948-10-31

Family

ID=4472350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH257817D CH257817A (en) 1947-06-03 1947-06-03 Needle roller bearings with needle retention.

Country Status (1)

Country Link
CH (1) CH257817A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966285C (en) * 1953-01-03 1957-08-01 Ind Schaeffler Needle roller bearings with locking of the needle cages in the axial direction
DE1042304B (en) * 1954-05-04 1958-10-30 Spicer Hardy Ltd Cage-less needle bearing
US5356352A (en) * 1991-07-26 1994-10-18 Jatco Corporation Bearing arrangement for a planet pinion
EP1944517A3 (en) * 2007-01-10 2008-07-23 Illinois Tool Works Inc. Full complement needle bearing with retaining grooves for the needles in the collars of the outer race

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966285C (en) * 1953-01-03 1957-08-01 Ind Schaeffler Needle roller bearings with locking of the needle cages in the axial direction
DE1042304B (en) * 1954-05-04 1958-10-30 Spicer Hardy Ltd Cage-less needle bearing
US5356352A (en) * 1991-07-26 1994-10-18 Jatco Corporation Bearing arrangement for a planet pinion
EP1944517A3 (en) * 2007-01-10 2008-07-23 Illinois Tool Works Inc. Full complement needle bearing with retaining grooves for the needles in the collars of the outer race

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