CPC E02F 9/2833 (2013.01) [E02F 9/2825 (2013.01)] | 7 Claims |
1. A retainer sleeve comprising:
a body including
an at least partially annular configuration defining an axis of rotation, a radial direction, and a circumferential direction;
a radially inner annular surface defining a radially inner aperture; and
a first anti-rotation feature extending radially inwardly from the radially inner annular surface including a sloping ledge having a locking surface that faces at least partially in the circumferential direction and along a direction that is parallel to the axis of rotation, forming an oblique angle with the direction that is parallel to the axis of rotation in a plane perpendicular to the radial direction.
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