In spinning, very little of the ball's surface touches the lane, which is what the spinner intends. Spinning does not require friction of any kind, though due to the hand position at release, most spinners exhibit a slight backup hook relative to their bowling hand.
Spinners use a style of release known variously as spinning, helicopter, or UFO. Regardless of what it's known as, a spinner releases a ball such that it is rotating around the vertical axis in a counter clockwise motion (right-hander, and viewed from above) as it moves down the lane.