Claims
- 1. A method of making a thrust bearing comprising: placing a cage and roller assembly in a hardened thrust bearing race having an axially extending lip, the cage having a portion extending radially to adjacent the lip with the lip extending axially beyond said cage portion; heating a small axial and circumferential part of the lip to soften that part of the lip; and bending the heated part of the lip over said cage portion to restrain the cage and roller assembly in the hardened thrust bearing race.
- 2. A method of making a thrust bearing in accordance with claim 1 wherein: the lip is heated at a plurality of circumferentially widely separated locations.
- 3. A method of making a thrust bearing in accordance with claim 2 wherein: a second hardened thrust bearing race is placed over the cage and roller assembly before the lip is heated.
- 4. A method of making a thrust bearing in accordance with claim 3 wherein: the heated parts of the lip are bent to an acute angle with respect to the rest of the lip.
- 5. A method of making a thrust bearing comprising: placing a cage and roller assembly and an opposing thrust race in a hardened thrust race have an axially extending lip, the opposing thrust race extending radially to adjacent the lip with the lip extending axially beyond the opposing thrust race; heating a small axial and circumferential part of the lip to soften that part of the lip; and bending the heated part of the lip over the opposing race to restrain the cage and roller assembly and the opposing thrust race in the hardened thrust race.
Parent Case Info
This is a division of application serial No. 250,657 filed 09/29/88, now U.S. Pat. No. 4,892,424.
US Referenced Citations (9)
Divisions (1)
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Number |
Date |
Country |
Parent |
250657 |
Sep 1988 |
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