Number

of Teeth For Bushing

Style OD Overall

Wd. Hub Dia. Material Each

For ANSI 35 Roller Chain (3/8" Pitch)

19 1008 2.472" 7/8" 1 13/16" Steel 2590K11 $49.70

20 1008 2.593" 7/8" 1 15/16" Steel 2590K12 51.88

21 1008 2.713" 7/8" 2 1/16" Steel 2590K13 53.14

22 1210 2.883" 1" 2 3/8" Steel 2590K14 54.81

23 1210 2.954" 1" 2 7/16" Steel 2590K15 56.23

24 1210 3.074" 1" 2 7/16" Steel 2590K16 57.40

25 1210 3.194" 1" 2 7/16" Steel 2590K17 58.53

30 1610 3.793" 1" 3 1/8" Steel 2590K21 62.51

32 1610 4.032" 1" 3 1/4" Steel 2590K22 66.53

36 1610 4.511" 1" 3 1/4" Steel 2590K24 73.21

40 1610 4.99" 1" 3 1/4" Steel 2590K25 76.28

45 1610 5.588" 1" 3 1/4" Steel 2590K26 80.79

48 1610 5.946" 1" 3 1/4" Steel 2590K27 82.72

60 1610 7.38" 1" 3 1/4" Steel 2590K28 104.72

For ANSI 40 Roller Chain (1/2" Pitch)

15 1008 2.652" 7/8" 1 13/16" Steel 2590K29 45.37

16 1008 2.814" 7/8" 1 15/16" Steel 2590K31 46.14

17 1210 2.975" 1" 2 3/8" Steel 2590K32 50.53

18 1210 3.135" 1" 2 15/32" Steel 2590K33 52.60

19 1210 3.296" 1" 2 15/32" Steel 2590K34 55.86

20 1610 3.457" 1" 2 25/32" Steel 2590K35 60.79

21 1610 3.617" 1" 2 25/32" Steel 2590K36 65.19

22 1610 3.778" 1" 2 25/32" Steel 2590K37 70.58

23 1610 3.938" 1" 3 3/32" Steel 2590K38 73.77

24 1610 4.098" 1" 3 1/4" Steel 2590K39 76.86

25 1610 4.258" 1" 3 13/32" Steel 2590K41 79.49

30 1610 5.057" 1" 3 1/2" Steel 2590K44 89.79

32 1610 5.377" 1" 3 1/2" Steel 2590K45 92.26

36 1610 6.015" 1" 3" Steel 2590K47 96.28

40 1610 6.653" 1" 3" Steel 2590K48 103.51

45 1610 7.451" 1" 3" Steel 2590K49 106.53

48 1610 7.928" 1" 3" Steel 2590K51 110.93

60 1610 9.841" 1" 3" Steel 2590K52 122.00

Number

of Teeth For Bushing

Style OD Overall

Wd. Hub Dia. Material Each

For ANSI 50 Roller Chain (5/8" Pitch)

14 1008 3.113" 7/8" 1 15/16" Steel 2590K53 $55.86

15 1210 3.315" 1" 2 15/32" Steel 2590K54 57.58

16 1610 3.517" 1" 2 25/32" Steel 2590K55 60.79

17 1610 3.719" 1" 2 25/32" Steel 2590K56 65.19

18 1610 3.92" 1" 2 25/32" Steel 2590K57 68.37

19 1610 4.12" 1" 3" Steel 2590K58 70.58

20 1610 4.321" 1" 3 1/4" Steel 2590K59 75.86

21 1610 4.522" 1" 3 1/2" Steel 2590K61 86.40

22 1610 4.722" 1" 3 1/2" Steel 2590K62 89.79

23 2012 4.922" 1 1/4" 3 7/8" Steel 2590K63 94.91

24 2012 5.122" 1 1/4" 4" Steel 2590K64 98.37

25 2012 5.322" 1 1/4" 4" Steel 2590K65 102.77

30 2012 6.321" 1 1/4" 3 9/16" Steel 2590K68 108.05

32 2012 6.721" 1 1/4" 3 9/16" Steel 2590K69 110.93

36 2012 7.519" 1 1/4" 3 9/16" Steel 2590K72 117.37

40 2012 8.316" 1 1/4" 3 9/16" Steel 2590K73 125.26

45 2012 9.313" 1 1/4" 3 9/16" Steel 2590K74 131.40

48 2012 9.911" 1 1/4" 3 9/16" Steel 2590K75 137.09

60 2012 12.301" 1 1/4" 3 9/16" Steel 2590K76 164.30

Number

of Teeth For Bushing

Style OD Overall

Wd. Hub Dia. Material Each

For ANSI 60 Roller Chain (3/4" Pitch)

14 1210 3.736" 1" 2 19/32" Steel 2590K78 $69.37

15 1610 3.979" 1" 2 25/32" Steel 2590K79 73.77

16 1610 4.221" 1" 3" Steel 2590K81 75.86

17 1610 4.462" 1" 3 1/4" Steel 2590K82 79.49

18 1610 4.704" 1" 3 1/2" Steel 2590K83 89.79

19 1610 4.945" 1" 3 1/2" Steel 2590K84 93.81

20 2012 5.185" 1 1/4" 3 15/16" Steel 2590K85 98.37

21 2012 5.426" 1 1/4" 4" Steel 2590K86 99.51

22 2012 5.666" 1 1/4" 4" Steel 2590K87 105.60

23 2012 5.907" 1 1/4" 4" Steel 2590K88 109.28

24 2012 6.147" 1 1/4" 3 9/16" Steel 2590K89 115.28

25 2012 6.387" 1 1/4" 3 9/16" Steel 2590K91 120.67

30 2012 7.586" 1 1/4" 3 9/16" Steel 2590K95 134.58

32 2012 8.065" 1 1/4" 3 9/16" Steel 2590K96 138.98

36 2012 9.022" 1 1/4" 3 9/16" Steel 2590K98 147.14

40 2012 9.98" 1 1/4" 3 9/16" Steel 2590K101 153.47

45 2012 11.175" 1 1/4" 3 9/16" Steel 2590K102 177.51

48 2012 11.893" 1 1/4" 3 9/16" Steel 2590K103 187.58

60 2517 14.761" 1 3/4" 4 1/4" Steel 2590K104 232.95