Aluminum Alloy 360 Degree Panoramic Gimbal Tripod Head with 1/4'' Standard Quick Release Plate

SKU: KF31.033

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I'm not sure what you mean? It doesnt have a rack and pinion to rotate by turning a knob but it has a pretty good bearing and clamp. You undo the clamp, rotate the whole ballpoint mechanism and then lock it. This is independent of the ball mechanism and works pretty well:) 
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If your tripod tops with a 3/8" 16 tpi screw, yes. If your tripod tops with a 1/4" 20 tpi screw, you will need a 3/8" insert. Mine is fitted to a Manfrotto 190 Pro. Heavier tripods deserve heavier ball heads, eg. Vanguard ALTA BH-250. Should your tripod be fitted with something like a Muk Yan Jong, you may have problems. Rgds.