Pressure angle 25 degrees. Earlier gears with pressure angle 14.5 were commonly used because the cosine is larger for a smaller angle, providing more power transmission and less pressure on the bearing; however, teeth with smaller pressure angles are weaker. To run gears together properly their pressure angles must be matched. The pressure angle is also the angle of the sides of the trapezoidal teeth on the corresponding rack. The force transmitted during the mating of gear teeth acts along the normal. This force has components along the pitch line and the other along the line perpendicular to the pitch line. The
Larger Than Live Larger Than Live Larger Than Live is the fifth studio album by heavy metal band Keel. It was released in 1989 on Gold Mountain Records. The album consists of six new studio tracks and six of the band's previous songs recorded live at The Roxy in West Hollywood, CA. It was also the only album to feature keyboardist Scott Warren and guitarist Tony Palamucci (as guitarist Marc Ferrari left the band due to creative and personal differences). Following the filming of the music video for the song "Dreams Are Not Enough," lead vocalist/founder Ron Keel announced the disbandment of Keel.