GB140323A - Improvements in rollers for antifriction roller bearings - Google Patents

Improvements in rollers for antifriction roller bearings

Info

Publication number
GB140323A
GB140323A GB2248619A GB2248619A GB140323A GB 140323 A GB140323 A GB 140323A GB 2248619 A GB2248619 A GB 2248619A GB 2248619 A GB2248619 A GB 2248619A GB 140323 A GB140323 A GB 140323A
Authority
GB
United Kingdom
Prior art keywords
rollers
roller bearings
antifriction roller
kullager
nordiska
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
GB2248619A
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.)
NORDISKA KULLAGER AB
Original Assignee
NORDISKA KULLAGER AB
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 NORDISKA KULLAGER AB filed Critical NORDISKA KULLAGER AB
Priority to GB2248619A priority Critical patent/GB140323A/en
Publication of GB140323A publication Critical patent/GB140323A/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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

140,323. Marks, E. C. R., (Nordiska Kullager Aktiebolaget). Sept. 12, 1919. Roller bearings.-The end surfaces of convex and other bearing-rollers are recessed at 2 in order to limit the area of the flat end surface to the ground, and to avoid undue stresses in the material set up by the heat generated in the grinding.
GB2248619A 1919-09-12 1919-09-12 Improvements in rollers for antifriction roller bearings Expired GB140323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2248619A GB140323A (en) 1919-09-12 1919-09-12 Improvements in rollers for antifriction roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2248619A GB140323A (en) 1919-09-12 1919-09-12 Improvements in rollers for antifriction roller bearings

Publications (1)

Publication Number Publication Date
GB140323A true GB140323A (en) 1920-03-25

Family

ID=10180168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2248619A Expired GB140323A (en) 1919-09-12 1919-09-12 Improvements in rollers for antifriction roller bearings

Country Status (1)

Country Link
GB (1) GB140323A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704848A (en) * 2012-01-17 2012-10-03 苏州新锐工程工具有限公司 Rolling bearing of mine roller bit
US20150037147A1 (en) * 2012-02-23 2015-02-05 Mitsubishi Heavy Industries, Ltd. Compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704848A (en) * 2012-01-17 2012-10-03 苏州新锐工程工具有限公司 Rolling bearing of mine roller bit
US20150037147A1 (en) * 2012-02-23 2015-02-05 Mitsubishi Heavy Industries, Ltd. Compressor
US10670031B2 (en) * 2012-02-23 2020-06-02 Mitsubishi Heavy Industries Compressor Corporation Compressor

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