Rescue bearing

A rescue bearing comprising:

• an outer ring comprising an outer peripheral surface, an inner peripheral surface, and a pair of opposing outer ring edges defined by the outer peripheral surface and the inner peripheral surface, wherein the outer ring comprises a hole defined by the inner peripheral surface;
• an inner ring comprising a middle portion and a pair of opposing side portions, wherein the middle portion is concentrically disposed within the hole, wherein the inner peripheral surface of the outer ring opposes an outer peripheral surface of the middle portion, wherein a first side portion of the pair of opposing side portions extends axially from a first side end of the middle portion beyond a first outer ring edge of the pair of opposing outer ring edges, wherein a second side portion of the pair of opposing side portions extends axially from a second side end of the middle portion beyond a second outer ring edge of the pair of opposing outer ring edges, wherein the first side end opposes the second side end, wherein the inner ring comprises an inner peripheral surface and a bore defined by the inner peripheral surface, wherein the inner ring is configured for receiving at least one shaft into the bore based on inserting the at least one shaft into the bore;
• a plurality of rolling elements rollably disposed between the inner ring and the outer ring, wherein the inner ring is configured to rotate relative to the outer ring using the plurality of rolling elements;
• a pair of fastening elements coupled with the pair of opposing side portions, wherein the pair of opposing side portions are configured to be fastened to the at least one shaft using the pair of fastening elements based on the receiving of the at least one shaft for securing the inner ring to the at least one shaft, wherein the middle portion overlaps a primary portion of the at least one shaft and the pair of opposing side portions overlaps a pair of secondary portions of the at least one shaft based on the receiving, wherein the pair of opposing side portions are configured to be fastened to the pair of secondary portions of the at least one shaft using the pair of fastening elements based on the receiving of the at least one shaft;
• and
• at least one surface profile detecting element coupled with the inner ring, wherein the at least one surface profile detecting element is configured for detecting at least one surface profile of the at least one shaft based on the inserting of the at least one shaft, wherein the primary portion is associated with a first surface profile of the at least one surface profile and the pair of secondary portions is associated with a second surface profile of the at least one surface profile, wherein the first surface profile is dissimilar from the second surface profile, wherein the middle portion is alignable with the primary portion and the pair of opposing side portions is alignable with the pair of secondary portions based on the inserting of the at least one shaft and the detecting of the at least one surface profile.

A rescue bearing comprising:

• an outer ring comprising an outer peripheral surface, an inner peripheral surface, and a pair of opposing outer ring edges defined by the outer peripheral surface and the inner peripheral surface, wherein the outer ring comprises a hole defined by the inner peripheral surface;
• an inner ring comprising a middle portion and a pair of opposing side portions, wherein the middle portion is concentrically disposed within the hole, wherein the inner peripheral surface of the outer ring opposes an outer peripheral surface of the middle portion, wherein a first side portion of the pair of opposing side portions extends axially from a first side end of the middle portion beyond a first outer ring edge of the pair of opposing outer ring edges, wherein a second side portion of the pair of opposing side portions extends axially from a second side end of the middle portion beyond a second outer ring edge of the pair of opposing outer ring edges, wherein the first side end opposes the second side end, wherein the inner ring comprises an inner peripheral surface and a bore defined by the inner peripheral surface, wherein the inner ring is configured for receiving at least one shaft into the bore based on inserting the at least one shaft into the bore;
• a plurality of rolling elements rollably disposed between the inner ring and the outer ring, wherein the inner ring is configured to rotate relative to the outer ring using the plurality of rolling elements;
• a pair of locking set screws coupled with the pair of opposing side portions, wherein a locking set screw of the pair of locking set screws is threadedly coupled with an internally threaded opening comprised in each of the first side portion and the second side portion, wherein the locking set screw is configured for transitioning between a first position and a second position based on at least one action receivable by the locking set screw, wherein the pair of opposing side portions detachably fastens to the at least one shaft based on the transitioning of the pair of locking set screws between the first position and the second position;
• and
• a pair of concentric locking collars coupled with the pair of opposing side portions, wherein a concentric locking collar of the pair of concentric locking collars is disposed around an engageable portion comprised in the each of the first side portion and the second side portion, wherein the concentric locking collar is configured for transitioning between a locked state and an unlocked state based on at least one action receivable by the concentric locking collar, wherein the pair of opposing side portions detachably fastens to the at least one shaft based on the transitioning of the pair of concentric locking collars between the locked state and the unlocked state.