A rotating head having a bearing assembly removably seated in a bowl housing such that a top end of the bearing assembly sits flush with a top end of said bowl housing, the bowl housing having a tapered interior body, and the bearing assembly having a tapered exterior slightly smaller in diameter than, but conforming to the shape of the interior body of the bowl housing, the bearing assembly further comprising a stripper rubber, a bearing cap having an upper seal, a lower seal, bearings, and a snap ring holding the bearing assembly together and the bowl housing further having a dual hinge clamp assembly.
1. A rotating head comprising a bearing assembly removably seated entirely in a bowl housing, such that a top end of the bearing assembly sits flush with a top end of said bowl housing, the bowl housing having a tapered interior body and the bearing assembly having a tapered exterior body slightly smaller in diameter than, but conforming to the shape of the bowl housing interior body, the bearing assembly being further secured into the housing by closure of a dual hinge clamp assembly, wherein the secured bearing assembly acts as a bearing by rotating within the housing.
2. The rotating head of claim 1 wherein the bearing assembly comprises a stripper rubber, a bearing cap having an upper seal, a lower seal, bearings, and a snap ring holding the bearing assembly together.
3. The rotating head of claim 1 wherein the stripper rubber comprises polyurethane.
4. The rotating head of claim 1 wherein the clamp assembly further comprises two curved bands, each encircling one side of the top end of the bowl housing and each having a free end and a fixed end, where both fixed ends culminate at one side in a first hinge and culminate on the opposing side in a second hinge, the second hinge comprising a locking mechanism for removably securing the two free ends together.
5. The rotating head of claim 1 wherein the bearing assembly is self-contained and internally sealed, such that flowing lubricant is not required.
6. A rotating head, the rotating head comprising:
a bowl housing having a cone shaped interior, a top end and a bottom end;
a bearing assembly having a corresponding cone shaped exterior of smaller diameter than the interior of the bowl housing, the bearing assembly comprising bearings, an upper and a lower seal, a stripper rubber, a bearing cap and a snap ring, the bearing assembly internally sealed and fitting securely within the bowl housing such that flowing lubrication is not required, the bearing assembly further comprising a top end and a bottom end, the top end of the bearing assembly being flush with the top end of the bowl housing;
a dual hinge clamp assembly circumscribing the exterior of the bowl housing which, when tightened, wedges the bearing assembly against the bowl housing such that the bearing assembly acts as a bearing by rotating within the bowl housing.
7. The bearing assembly of claim 6 wherein O rings comprise the upper seal and the lower seal.
8. The bearing assembly of claim 6 wherein the stripper rubber is made of polyurethane.
9. The rotating head of claim 6 wherein the clamp assembly further comprises two curved bands, each encircling one side of the top end of the bowl housing and each having a free end and a fixed end, where both fixed ends culminate at one side in a first hinge and culminate on the opposing side in a second hinge, the second hinge comprising a locking mechanism for removably securing the two free ends together.
10. The clamp assembly of claim 9 wherein the second hinge comprises a horizontally placed threaded bolt communicating from the free end of the first band to the free end of the second band and secured by at least one nut.
11. The second hinge of claim 10 wherein the free end of the first band comprises an upper aperture and a lower aperture through which at least one bolt passes.
12. The second hinge of claim 10 wherein the free end of the second band has a notch into which the threaded bolt body rests, having a first nut against the front of the notch and a second nut against the backside of the notch.