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Product # 78230331

Gates PowerGrip® Idlers are engineered with OE-quality or OE-exact fit and performance.

  • Product Details
    Part # PB16L050  /  PB16L050
    Product # 78230331
    Description PB16L050 MPB PULLEY
    UPC 072053085129
    Pitch 0.375 in
    Number of Grooves 16
    Width 0.5 in
    Pitch Diameter 1.91 in
    Rebore false
    Bore Bushing MPB
    Bore Range Min 0.5 in
    Bore Range Max 1 in
    Material Steel
    Profile Timing
  • Application
    Markets/Applications Use with PowerGrip® Timing Belts.
  • Notes
    Belt Notes Abbreviations used for pulley bore: MPB=Minimum Plain Bore. Abbreviations used for pulley materials: AL=Aluminum, ST=Steel, SiS=Sintered Steel, GI=Gray Iron, DI=Ductile Iron. 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. MXL and XL MPB pulleys are supplied with set screws. L and H pulleys are not supplied with keyway and set screws. 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. The complete pulley designation must be used when ordering a Gates PowerGrip® Pulley. Width - The width designation is in hundredths of inches and co
    WARNING: Do NOT use these sprockets with rim speeds in excess of 6,500 fpm.
  • Packaging details
    Customer Pack
    Weight (lbs.) 0.73