Timing Belt Idler Pulleys Pin Hub
  • B =Bore
  • HD =Hub Diameter
  • W =Width
  • OD =Outside Diameter
  • SS =Set Screw
  • SH =Shaft Size
Material: 303 stainless steel. Grooved OD - Less Driving Teeth. May be used as tensioner for 32 pitch belts.
Part Bore Hub Diameter Width Outside Diameter Set Screw Shaft Size
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FOS-P1-1 0.1248 0.312 0.187 0.500 #2-56 1/8
FOS-P1-2 0.1248 0.312 0.187 0.750 #2-56 1/8
FOS-P1-3 0.1248 0.312 0.187 1.000 #2-56 1/8
FOS-P1-4 0.1248 0.312 0.187 1.500 #2-56 1/8
FOS-P1-5 0.1248 0.312 0.187 2.000 #2-56 1/8
FOS-P2-6 0.1873 0.375 0.187 0.500 #4-40 3/16
FOS-P2-7 0.1873 0.375 0.187 0.750 #4-40 3/16
FOS-P2-8 0.1873 0.375 0.187 1.000 #4-40 3/16
FOS-P2-9 0.1873 0.375 0.187 1.500 #4-40 3/16
FOS-P2-10 0.1873 0.375 0.187 2.000 #4-40 3/16
FOS-P3-11 0.2498 0.500 0.250 0.500 #6-32 1/4
FOS-P3-12 0.2498 0.500 0.250 0.750 #6-32 1/4
FOS-P3-13 0.2498 0.500 0.250 1.000 #6-32 1/4
FOS-P3-14 0.2498 0.500 0.250 1.500 #6-32 1/4
FOS-P3-15 0.2498 0.500 0.250 2.000 #6-32 1/4
FOS-P3-16 0.2498 0.500 0.250 2.500 #6-32 1/4
FOS-P3-17 0.2498 0.500 0.250 3.000 #6-32 1/4