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GB611438A - Improvements in or relating to roller bearings - Google Patents

Improvements in or relating to roller bearings

Info

Publication number
GB611438A
GB611438A GB1282546A GB1282546A GB611438A GB 611438 A GB611438 A GB 611438A GB 1282546 A GB1282546 A GB 1282546A GB 1282546 A GB1282546 A GB 1282546A GB 611438 A GB611438 A GB 611438A
Authority
GB
United Kingdom
Prior art keywords
rollers
raceway
bent
flange
retaining ring
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
GB1282546A
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.)
Ransome and Marles Bearing Co Ltd
Original Assignee
Ransome and Marles Bearing Co Ltd
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 Ransome and Marles Bearing Co Ltd filed Critical Ransome and Marles Bearing Co Ltd
Priority to GB1282546A priority Critical patent/GB611438A/en
Publication of GB611438A publication Critical patent/GB611438A/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
    • F16C33/30—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
    • 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
    • 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)
  • Rolling Contact Bearings (AREA)

Abstract

611,438. Bearings. RANSOME & MARLES BEARING CO., Ltd., and HICKLING, F. O. April 29, 1946, No. 12825. [Class 12 (i)] A roller bearing assembly unit comprises a one-piece tubular raceway element having its ends bent over to provide axial thrust faces for the rollers and means on one or both of the said ends to retain the rollers detachably. A tubular metal raceway body 2 has one end 3 bent to form a trough-like depression 9 and the other end 4 reduced in thickness and bent at right angles to the body, to form the thrust faces 6 and 6 for the rollers. The end 4 is recessed to house a flange of a solid or split retaining ring 10 of spring steel or other resilient material, and of bowed form in section as shown in Fig. 8 to clip within the said end. Alternatively, the retaining ring may be cylindrical in form, with a flange at one end fitting into an annular groove formed in the internal periphery of the end 4 of the raceway.
GB1282546A 1946-04-29 1946-04-29 Improvements in or relating to roller bearings Expired GB611438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1282546A GB611438A (en) 1946-04-29 1946-04-29 Improvements in or relating to roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1282546A GB611438A (en) 1946-04-29 1946-04-29 Improvements in or relating to roller bearings

Publications (1)

Publication Number Publication Date
GB611438A true GB611438A (en) 1948-10-29

Family

ID=10011826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1282546A Expired GB611438A (en) 1946-04-29 1946-04-29 Improvements in or relating to roller bearings

Country Status (1)

Country Link
GB (1) GB611438A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404926A (en) * 1966-03-01 1968-10-08 Torrington Co Full complement bearing assembly
WO2021069025A1 (en) * 2019-10-09 2021-04-15 Schaeffler Technologies AG & Co. KG Freewheel with an axis of rotation for a pinion of a bicycle crank and freewheel sprocket assembly for a bicycle crank having the pinion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404926A (en) * 1966-03-01 1968-10-08 Torrington Co Full complement bearing assembly
WO2021069025A1 (en) * 2019-10-09 2021-04-15 Schaeffler Technologies AG & Co. KG Freewheel with an axis of rotation for a pinion of a bicycle crank and freewheel sprocket assembly for a bicycle crank having the pinion

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