OD Number

of Teeth Pitch For Shaft

Dia. Bore Type Inside

Wd. Outside

Wd. Overall

Wd. Pitch Dia. Number of

Flanges Fabrication Material Material Dia. Each

For 3/8" Max. Belt Wd.

Inch

0.88" 10 0.200" 3/16" Finished 0.5" 0.625" 0.875" 0.637" 2 Molded Acetal Aluminum 0.5" 57105K11 $9.61

0.94" 11 0.200" 3/16" Finished 0.5" 0.625" 0.875" 0.7" 2 Molded Acetal Aluminum 0.5" 57105K12 9.73

1" 12 0.200" 3/16" Finished 0.5" 0.625" 0.875" 0.764" 2 Molded Acetal Aluminum 0.5" 57105K13 9.80

1.13" 14 0.200" 1/4" Finished 0.5" 0.625" 0.875" 0.891" 2 Molded Acetal Aluminum 0.75" 57105K14 10.02

1.19" 15 0.200" 1/4" Finished 0.5" 0.625" 0.875" 0.955" 2 Molded Acetal Aluminum 0.75" 57105K15 10.11

1.25" 16 0.200" 1/4" Finished 0.5" 0.625" 0.875" 1.019" 2 Molded Acetal Aluminum 0.75" 57105K16 10.18

1.38" 18 0.200" 1/4" Finished 0.5" 0.625" 0.875" 1.146" 2 Molded Acetal Aluminum 0.75" 57105K17 10.23

1.5" 20 0.200" 1/4" Finished 0.5" 0.625" 0.875" 1.273" 2 Molded Acetal Aluminum 0.875" 57105K18 10.34

1.56" 21 0.200" 1/4" Finished 0.5" 0.625" 0.875" 1.337" 2 Molded Acetal Aluminum 0.875" 57105K19 10.45

1.63" 22 0.200" 1/4" Finished 0.5" 0.625" 0.875" 1.401" 2 Molded Acetal Aluminum 0.875" 57105K21 10.57

1.75" 24 0.200" 5/16" Finished 0.5" 0.625" 0.875" 1.528" 2 Molded Acetal Aluminum 0.875" 57105K22 10.68

1.88" 26 0.200" 5/16" Finished 0.5" 0.625" 0.875" 1.655" 2 Molded Acetal Aluminum 0.875" 57105K23 10.80

2" 28 0.200" 5/16" Finished 0.5" 0.625" 0.875" 1.783" 2 Molded Acetal Aluminum 0.875" 57105K24 10.91

2.13" 30 0.200" 5/16" Finished 0.5" 0.625" 0.875" 1.91" 2 Molded Acetal Aluminum 0.875" 57105K25 10.36

2.25" 32 0.200" 5/16" Finished 0.5" 0.625" 0.875" 2.037" 2 Molded Acetal Aluminum 0.875" 57105K26 10.50

2.53" 36 0.200" 5/16" Finished 0.5" 0.625" 0.875" 2.292" 2 Molded Acetal Aluminum 0.875" 57105K27 10.61

2.75" 40 0.200" 5/16" Finished 0.5" 0.625" 0.875" 2.546" 2 Molded Acetal Aluminum 0.875" 57105K28 12.50

2.91" 42 0.200" 5/16" Finished 0.5" 0.625" 0.875" 2.674" 2 Molded Acetal Aluminum 0.875" 57105K29 12.61

3.03" 44 0.200" 5/16" Finished 0.5" 0.625" 0.875" 2.801" 2 Molded Acetal Aluminum 0.875" 57105K31 12.73

3.28" 48 0.200" 5/16" Finished 0.5" 0.625" 0.875" 3.056" 2 Molded Acetal Aluminum 0.875" 57105K32 12.84

3.8" 60 0.200" 5/16" Finished 0.5" 0.575" 0.875" 3.82" __ Molded Acetal Aluminum 0.875" 57105K33 17.61

Metric

22mm 10 5.000mm 6mm Finished 13mm 16mm 22mm 16.18mm 2 Molded Acetal Aluminum 13mm 3563N11 10.57

24mm 11 5.000mm 6mm Finished 13mm 16mm 22mm 17.78mm 2 Molded Acetal Aluminum 13mm 3563N12 10.71

25mm 12 5.000mm 6mm Finished 13mm 16mm 22mm 19.41mm 2 Molded Acetal Aluminum 13mm 3563N13 10.78

28mm 14 5.000mm 8mm Finished 13mm 16mm 22mm 22.63mm 2 Molded Acetal Aluminum 19mm 3563N14 11.03

30mm 15 5.000mm 8mm Finished 13mm 16mm 22mm 24.26mm 2 Molded Acetal Aluminum 19mm 3563N15 11.93

32mm 16 5.000mm 8mm Finished 13mm 16mm 22mm 25.88mm 2 Molded Acetal Aluminum 19mm 3563N16 12.20

35mm 18 5.000mm 8mm Finished 13mm 16mm 22mm 29.11mm 2 Molded Acetal Aluminum 19mm 3563N17 11.93

38mm 20 5.000mm 8mm Finished 13mm 16mm 22mm 32.33mm 2 Molded Acetal Aluminum 22mm 3563N18 11.97

40mm 21 5.000mm 8mm Finished 13mm 16mm 22mm 33.96mm 2 Molded Acetal Aluminum 22mm 3563N19 12.05

41mm 22 5.000mm 8mm Finished 13mm 16mm 22mm 35.59mm 2 Molded Acetal Aluminum 22mm 3563N21 12.15

44mm 24 5.000mm 8mm Finished 13mm 16mm 22mm 38.81mm 2 Molded Acetal Aluminum 22mm 3563N22 12.82

48mm 26 5.000mm 8mm Finished 13mm 16mm 22mm 42.04mm 2 Molded Acetal Aluminum 22mm 3563N23 12.82

51mm 28 5.000mm 8mm Finished 13mm 16mm 22mm 45.29mm 2 Molded Acetal Aluminum 22mm 3563N24 13.05

54mm 30 5.000mm 10mm Finished 13mm 16mm 22mm 48.51mm 2 Molded Acetal Aluminum 22mm 3563N25 13.18

57mm 32 5.000mm 10mm Finished 13mm 16mm 22mm 51.74mm 2 Molded Acetal Aluminum 22mm 3563N26 13.36

64mm 36 5.000mm 10mm Finished 13mm 16mm 22mm 58.22mm 2 Molded Acetal Aluminum 22mm 3563N27 13.50

70mm 40 5.000mm 10mm Finished 13mm 16mm 22mm 64.67mm 2 Molded Acetal Aluminum 22mm 3563N28 14.83

74mm 42 5.000mm 10mm Finished 13mm 16mm 22mm 67.92mm 2 Molded Acetal Aluminum 22mm 3563N29 14.86

77mm 44 5.000mm 10mm Finished 13mm 16mm 22mm 71.15mm 2 Molded Acetal Aluminum 22mm 3563N31 14.93

83mm 48 5.000mm 12mm Finished 13mm 16mm 22mm 77.62mm 2 Molded Acetal Aluminum 22mm 3563N32 15.15

97mm 60 5.000mm 12mm Finished __ 13mm 22mm 97.03mm __ Molded Acetal Aluminum 22mm 3563N33 23.07