Ball bearing for permitting linear movement and method for makin

Bearings – Linear bearing – Recirculating

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16C 2906

Patent

active

061320927

ABSTRACT:
A ball bearing for permitting linear movements includes a cage having an inner surface that is adapted to surround a shaft, a plurality of axial guide tracks for receiving load-bearing balls and axial return tracks for receiving non-load-bearing balls. A cover is provided at each end of the cage, with each cover being provided a turn-around track that connect an end of one guide track with an end of an adjoining return track. The guide tracks and the return tracks have a slit extending along the length of the tracks and opening radially inwardly. To enable economical production of the bearing with relatively simple tools and universal use of a single cage for different ball bearings, the lateral guide walls of both the guide tracks and the return tracks possess the same cross-sectional configuration and, in the radial outer area of the cage, are provided with axially extending grooves. The cage is manufactured with breaking points distributed around the outer circumference of the cage for permitting radially outer portions of the cage to be removed.

REFERENCES:
patent: 4073547 (1978-02-01), Lundgren et al.
patent: 4303280 (1981-12-01), Geffner
patent: 4469380 (1984-09-01), Cowles
patent: 5145260 (1992-09-01), Edelmann et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ball bearing for permitting linear movement and method for makin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ball bearing for permitting linear movement and method for makin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ball bearing for permitting linear movement and method for makin will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-461918

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.