/Bearing Element Manufacturing Method, Bearing Manufacturing Method, Machine Manufacturing Method, Vehicle Manufacturing Method, Bearing Element, Bearing, Machine, And Vehicle
Abstract
A first piece (13) includes a first ring portion (13b) and a second ring portion (13c) which are arranged side by side in an axial direction and an inner diameter and an outer diameter of the first ring portion (13b) are respectively larger than an inner diameter and an outer diameter of the second ring portion (13c). A second piece (16) is obtained by pressing the first piece (13) while the first piece (13) is disposed between a first set and a second set.
Full Text
What is claimed is:
A first piece (13) includes a first ring portion (13b) and a second ring portion (13c) which are arranged side by side in an axial direction and an inner diameter and an outer diameter of the first ring portion (13b) are respectively larger than an inner diameter and an outer diameter of the second ring portion (13c). A second piece (16) is obtained by pressing the first piece (13) while the first piece (13) is disposed between a first set and a second set.
Timeline
Filed
06/16/2026Published
10/01/2026Granted
Not AvailableIPC Codes(4)
F16C 33/64:Special methods of manufacture
B21J 5/06:for performing particular operations
B21K 1/04:ball-races