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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
Belt Pitch 0.375 in
Bushing Type None
Bore Range [Min] 0.625 in
Hub Dia. 1 7/8 in
Belt Size L100
Hardened Teeth Without Hardened Teeth
Bore Type Reborable
Hub Type B
Bore Range [Max] 1.312 in
Finished Bore N/A
Pitch Diameter 2.507 in
Length Through Bore 1.875 in
No. of Teeth 21
Hub Projection 0.688 in
Bushing Series N/A
Outside Dia. 2.521 in
Type PB
Belt Width 1 in
Material Steel
Weight 1.8 LB
EAN or UPC 697950151366
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