Title:
CAM FOLLOWER
Document Type and Number:
Japanese Patent JP2018059563
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cam follower capable of fixing a side plate to a cam follower stud without damaging the cam follower stud and the side plate.SOLUTION: In a cam follower 1 including an outer ring 2 having an outer rolling face 2a integrally formed on an inner periphery, a cam follower stud 3 having an inner rolling face 3a opposed to the outer rolling face 2a and formed integrally with an outer periphery, provided with a flange portion 3b at an axial one side end of the inner rolling face 3a, and provided with a supporting portion 3c of a diameter smaller than an outer diameter of the inner rolling face 3a, on the axial other side end of the inner rolling face 3a, a plurality of rolling elements 4 rollably accommodated between the outer rolling face 2a and the inner rolling face 3a, and a side plate 5 having a hole 5a to which the supporting portion 3c is inserted, and disposed on the axial other side end of the inner rolling face 3a, an inner diameter d1 of the hole 5a of the side plate 5 is larger than an outer diameter D1 of the supporting portion 3c, and the side plate 5 is fixed to the cam follower stud 3 through an O-ring 6.SELECTED DRAWING: Figure 2
Inventors:
SATO SEIJI
MARUGAME SEIYA
MARUGAME SEIYA
Application Number:
JP2016196536A
Publication Date:
April 12, 2018
Filing Date:
October 04, 2016
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16C19/26; F16C19/46; F16C33/78; F16C35/073; F16H53/06
Domestic Patent References:
| JP2011027154A | 2011-02-10 | |||
| JPS4911149U | 1974-01-30 |
Attorney, Agent or Firm:
Yanouchi Foreign Patent Office