Bearing system for solar tracker

1. An apparatus of a single axis tracker comprising:

a first strap component formed into a first portion of a bearing race, the first strap component having a first lower portion, a first middle portion and a first upper portion, the first middle portion is twisted about ninety degrees relative to the first lower portion to form a first transition neck; and

a second strap component formed into a second portion of a bearing race, the second strap component having a second lower portion, a second middle portion and a second upper portion, the second middle portion is twisted about ninety degrees relative to the second lower portion to form a second transition neck;

wherein the first twisted middle portion and the second twisted middle portion removably overlap one another such that the first upper portion and the second upper portion of the bearing race are aligned to hold a torque tube, the first lower portion and the second lower portion each comprises at least one fastening slot configured for attaching the bearing race to a support post, and the at least one fastening slot of the first lower portion and the at least one fastening slot of the second lower portion are configured for aligning with one another.

2. The apparatus of claim 1 , wherein the first upper portion and the second upper portion removably overlap with one another to form a lower half of a bearing.

3. The apparatus of claim 2 , further comprising:

an upper half of the bearing removably coupled to the lower half of the bearing, wherein the upper half of the bearing and the lower half of the bearing enclose a portion of the torque tube.

4. The apparatus of claim 3 , wherein the torque tube rotates within the upper half and the lower half of the bearing.

5. The apparatus of claim 1 , wherein the at least one fastening slot of each of the first lower portion and the second lower portion are vertically elongated fastening slots.

6. The apparatus of claim 5 , wherein the first lower portion and the second lower portion are removably coupled to the support post via one or more fasteners inserted into one or more horizontal elongated fastening slots of the support post.

7. The apparatus of claim 1 , wherein the first upper portion and the second upper portion removably interleave and form a whole bearing.

8. The apparatus of claim 5 , wherein the torque tube rotates within the first upper portion and the second upper portion.

9. An apparatus for a single axis tracker comprising:

a metal first strap component formed into a first portion of a bearing race, the metal first strap component having a first lower portion, a first middle portion and a first upper portion, the first middle portion is twisted about ninety degrees relative to the first lower portion to form a first transition neck;

a second metal strap component formed into a second portion of the bearing race, the metal second strap component having a second lower portion, a second middle portion and a second upper portion, the second middle portion is twisted about ninety degrees relative to the second lower portion to form a second transition neck; and

the first lower portion and the second lower portion each comprises at least one fastening slot;

wherein the first twisted middle portion and the second twisted middle portion removably overlap one another such that the first upper portion and the second upper portion of the bearing race are aligned to hold a torque tube, the first lower portion and the second lower portion each comprises at least one fastening slot configured for attaching the bearing race to a support post, and the at least one fastening slot of the first lower portion and the at least one fastening slot of the second lower portion are configured for aligning with one another.

10. The apparatus of claim 9 , wherein the first upper portion and the second upper portion removably overlap with one another to form a lower half of a bearing.

11. The apparatus of claim 10 , further comprising:

an upper half of the bearing removably coupled to the lower half of the bearing, wherein the upper half of the bearing and the lower half of the bearing enclose a portion of the torque tube, and the torque tube rotates within the upper half and the lower half of the bearing;

wherein the at least one fastening slot of each of the first lower portion and the second lower portion are vertically elongated fastening slots.

12. The apparatus of claim 9 , wherein the first lower portion and the second lower portion are removably coupled to the support post via one or more fasteners inserted into one or more horizontal elongated fastening slots of the support post.

13. The apparatus of claim 9 , wherein the first upper portion and the second upper portion removably interleave and form a whole bearing and enclose a portion of the torque tube, and the torque tube rotates within the first portion of the bearing race and the second portion of the bearing race.

14. A system for solar panel tracking, the system comprising:

a metal first strap component formed into a first portion of a bearing race, the metal first strap component having a first lower portion, a first middle portion and a first upper portion, the first middle portion is twisted about ninety degrees relative to the first lower portion to form a first transition neck;

a second metal strap component formed into a second portion of the bearing race, the metal second strap component having a second lower portion, a second middle portion and a second upper portion, the second middle portion is twisted about ninety degrees relative to the second lower portion to form a second transition neck;

the first lower portion and the second lower portion each comprises at least one fastening slot;

a torque tube, wherein the first twisted middle portion and the second twisted middle portion removably overlap one another such that the first upper portion and the second upper portion of the bearing race are aligned to hold a torque tube; and

a support post coupled to the at least one fastening slot of each of the first lower portion and the second lower portion;

wherein the at least one fastening slot of the first lower portion and the at least one fastening slot of the second lower portion are configured for aligning with one another.

15. The apparatus of claim 14 , wherein the first upper portion and the second upper portion removably overlap with one another to form a lower half of a bearing, and the at least one fastening slot of each of the first lower portion and the second lower portion are vertically elongated fastening slots.

16. The system of claim 15 , further comprising:

an upper half of the bearing removably coupled to the lower half of the bearing, wherein the upper half of the bearing and the lower half of the bearing enclose a portion of the torque tube, and the torque tube rotates within the upper half and the lower half of the bearing.

17. The apparatus of claim 14 , wherein the first lower portion and the second lower portion are removably coupled to the support post via one or more fasteners inserted into one or more horizontal elongated fastening slots of the support post.

18. The apparatus of claim 14 , wherein the first upper portion and the second upper portion are removably interleave and form a whole bearing and enclose a portion of the torque tube, and the torque tube rotates within the first portion of the bearing race and the second portion of the bearing race.

19. The system of claim 14 , further comprising:

at least one other torque tube coupled with the torque tube;

a solar tracker coupled to the torque tube; and

at least one solar panel coupled to the torque tube and the at least one other torque tube;

wherein the solar tracker tracks sunlight and rotates the torque tube and the at least one other torque tube.