Full complement bearing having preloaded hollow rollers

Details Full complement bearing having preloaded hollow rollers Full complement bearing having preloaded hollow rollers

1973-02-02

1976-01-06

Wood, Jr., M. Henson

Cutlery

308184R, 308215, 291484A, B63P 1100, B21H 114

Patent

active

039306933

ABSTRACT:
This disclosure relates to a full complement bearing and the method of forming the same wherein the rollers of the bearing are hollow and are installed between the bearing races in a preloaded condition. Further, the rollers have the end portions thereof relieved so that only the central portion of each roller is cylindrical. Such a roller bearing produces highly desirable and unexpected results. First, the runout of the bearing is at a minimum. In fact, utilizing lower grade components, a full complement hollow roller bearing formed in accordance with this disclosure will have the superior minimum runout of a much higher grade bearing utilizing solid rollers. In addition, the life expectancy of the full complement bearing is much greater than that of like full complement bearings having solid rollers.

REFERENCES:
patent: 715579 (1954-09-01), UK
patent: 1327026 (1920-01-01), Dobbs et al.
patent: 1652766 (1927-12-01), Crouse
patent: 2859076 (1958-11-01), Lorig
patent: 3410618 (1968-11-01), Harris et al.
patent: 3713712 (1973-01-01), Derner et al.
patent: 3765071 (1973-10-01), Bowen

Affiliated with

Also associated with

Rating

Full complement bearing having preloaded hollow rollers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Full complement bearing having preloaded hollow rollers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full complement bearing having preloaded hollow rollers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2344697