Overview

• WARNING: Do NOT use these sprockets with rim speeds in excess of 6,500 fpm
• Details shown which do not affect drive function or overall weight may be changed without notification
• Gates PowerGrip Timing Pulleys are measured by number of grooves, pitch and width. For example; part number TL30L050 denotes "TL" for Taper-Lock, 30 grooves, L (.375") pitch and 1/2" width
• Pitch - The pitch of a PowerGrip Timing Pulley is the distance from center to center of the grooves (in inches). The letters correspond to pitches as follows: MXL = Mini Extra Light = 0.080" pitch; XL = Extra Light = 0.200" pitch; L = Light = 0.375" pitch; H = Heavy = 0.500" pitch
• Width - The width designation is in hundredths of inches and corresponds to the width of the widest belt that can operate in the pulley
• MXL and XL MPB pulleys are supplied with set screws. L and H pulleys are not supplied with keyway and set screws
• The complete pulley designation must be used when ordering a Gates PowerGrip Pulley