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Timing Belt Pulleys 3mm Pitch GT Ser.(6or9 mm wide)Unflanged

Timing Belt Pulleys 3mm Pitch GT Ser.(6or9 mm wide)Unflanged
  • G= No. of Grooves
  • B = Bore +.001
  • OD = Outside Diameter
  • F = Face Width
  • HD = Hub Diameter +/-1/64
  • L = Length +/-1/64
  • SS= Screw Size
  • PD = Pitch Dia.
Material: Aluminum Alloy. 2 set screws at 9 degrees apart.
Part No. of Grooves Bore +.001 Outside Diameter Face Width Hub Diameter +/-1/64 Length +/-1/64 Screw Size Pitch Dia.
Buy View .31300 .50000 1.25000 .87500 #8-32
FNA-F3-56 56 .313 2.075 .500 1.250 .875 #8-32 2.105
FNA-F3-62 62 .313 2.301 .500 1.250 .875 #8-32 2.331
FNA-F3-68 68 .313 2.527 .500 1.250 .875 #8-32 2.557
FNA-F3-74 74 .313 2.752 .500 1.250 .875 #8-32 2.782
FNA-F3-80 80 .313 2.978 .500 1.250 .875 #8-32 3.008