We use the clutch ntn bearings need to pay attention to what time? This article will introduce this to be aClutch motor specifications; electric motor starting torque / rated torque; rated drive torque; operating speed range;Pieces of inertia driven "j"; over operating speed range; use of the number of life; shaft diameter.Position ClutchPositioning exercise frequency / per minute; positioning movement angle; rated torque; be driven pieces of inertia

Spherical Roller Bearings has a character of sell-aligning because the center of its raceway profile right fall on the center line of its bore diameter, even the shaft are bending slightly or the housing are inclining slightly, these errors of alignments cannot make the center of its raceway profile leave the center line of its bore diameter, this means the bearings can self-align,