Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 176
Fig. 66. Fig. 67. friction. This is a bearing with two-point contact and the ballsturning on horizontal axes. If the space between the plates isfilled with loose balls, as is sometimes done, the rubbing of theballs against each other will cause considerable friction. To guide the balls without… … Fig. 68. Fig. 67 illustrates a bearing of this character. The methodof design is shown in the figure, the principle being the same asin Fig. 65. By comparing the lettering of the two figures thesimilarity will be readily seen. 156 MACHINE DESIGN This last bearing may be converted -to four-point…
Machine design
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