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Reborable Timing Pulley

21L100

Reborable Timing Pulley
Item #100813350
  • 0.375 in Belt Pitch
  • 1 in Belt Width
  • 21 Number of Teeth
  • 2.521 in Outside Diameter
  • L100 Belt Size
Reborable Timing Pulley
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    Shipment Options
  • 0.375 in Belt Pitch
  • 1 in Belt Width
  • 21 Number of Teeth
  • 2.521 in Outside Diameter
  • L100 Belt Size

description

  • Timing pulleys have evenly spaced axial grooves cut in their periphery to make correct, positive engagement with the mating teeth of the belt. These pulleys are designed so that the teeth of the belt enter and leave the grooves with negligible friction. All pulleys, stock and made to order, have minimum tooth-to-groove clearance (backlash). Pulleys are available in a wide range of stock widths and diameters.

caution

  • Because timing belts have an inherent, gentle side thrust, it is necessary to use at least one flanged pulley to prevent the belt from riding off
Pitch Diameter 2.507 in
Belt Pitch 0.375 in
Bore Type Reborable
Finished Bore N/A
Type PB
Outside Dia. 2.521 in
Hub Projection 0.688 in
Bore Range [Max] 1.312 in
Hardened Teeth Without Hardened Teeth
Material Steel
Belt Width 1 in
Bushing Type None
No. of Teeth 21
Bore Range [Min] 0.625 in
Length Through Bore 1.875 in
Belt Size L100
Hub Dia. 1 7/8 in
Bushing Series N/A
Hub Type B
Weight 1.8 LB
EAN or UPC 697950151366
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