Sprocket Catalog

No. 100

No. 120

DOUBLE SPLIT TAPER

1 1/4" PITCH

SINGLE SPLIT TAPER

1 1/2" PITCH

Sprocket Diameters

Type B

U.S. Tsubaki Stock Sprockets

1 " Pitch

Chain Data Chain Size

LTB

Chain Data Chain Size

No. of Outside

Pitch

Caliper Catalogue

Bushing

Weight (Ibs.)

120

100-2

Teeth Diameter Diameter Diameter

Number Style Hub

LTB 1 1 / 2 1 1 / 2 1 1 / 2 1 5 / 16 1 5 / 16 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4

(L)

C H

Pitch

1.500" 1.000"

Pitch

1.250"

2 3 / 32 1 1 / 2 2 11 / 32 2 3 / 16 2 3 / 16 2 3 / 16 2 25 / 32 2 3 / 16 2 25 / 32 2 3 / 16 2 25 / 32 2 3 / 16 2 25 / 32 2 3 / 16 2 25 / 32 2 3 / 16 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32

1.2 1.3 1.6 2.0 2.4 2.6 2.9 3.0 3.4 3.5 4.6 3.8 5.3 4.4 6.0 4.9 6.5 7.0 7.3 8.2 8.8 9.1 9.6

H1 H1 P1 P1 P1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1

21 / 32 1 / 16 5 / 32

3.678 4.006 4.006 4.332 4.657 4.981 4.981 5.305 5.305 5.627 5.627 5.950 5.950 6.271 6.271 6.593 6.593 6.914 7.235 7.555 7.876 8.196 8.516 8.836 9.156 9.475 9.795

2.611 2.888 2.888 3.239 3.523 3.869 3.869 4.158 4.158 4.501 4.501 4.794 4.794 5.134 5.134 5.430 5.430 5.767 6.066 6.402 6.702 7.036 7.338 7.671 7.974 8.306 8.611 8.942 9.247 9.577 9.883

3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

1 1 / 4 1 1 / 4

0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575

2 1 / 2 2 1 / 2 3 3 3 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 4 1 / 2 3 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2

1 21 / 64 3 / 4 1 17 / 32 1 3 / 8 1 3 / 8 1 3 / 8 1 15 / 16 1 3 / 8 1 15 / 16 1 3 / 8 1 15 / 16 1 3 / 8 1 15 / 16 1 3 / 8 1 15 / 16 1 3 / 8 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16

3.236 3.550 3.550 3.864 4.179 4.494 4.494 4.810 4.810 5.126 5.126 5.442 5.442 5.759 5.759 6.076 6.076 6.392 6.710 7.027 7.344 7.661 7.979 8.296 8.614 8.931 9.249 9.567 9.884

80H10 80H11 80P11 80P12 80P13 80P14 80Q14 80P15 80Q15 80P16 80Q16 80P17 80Q17 80P18 80Q18 80P19 80Q19 80Q20 80Q21 80Q22 80Q23 80Q24 80Q25 80Q26 80Q27 80Q28 80Q29 80Q30 80Q31 80Q32 80Q33

10 11 11 12 13 14 14 15 15 16 16 17 17 18 18 19 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

Inside Width

.750" .750"

Roller Diameter

.875"

1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 2 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16

Roller Diameter

- - - - - - - - - - - - - - - - - - - - - - - - - - - -

Nominal Tooth Width:

0.924"

Sprocket Diameters 0.669"

Type B and C

Nominal Tooth Width:

Sprocket Diameters Sprocket Diameters All dimensions in inches unless noted.

Type B and C

1 1 / 4 " Pitch

LTB Type B

Plate Thickness

2.077"

Caliper 1 " Pitch 1 1 / 2 " Pitch

LTB

No. of Outside

Pitch

Caliper Catalogue

Bushing

Weight (Ibs.)

LTB

No. of Outside 120 Single Split Taper - 1.50" Pitch Pitch Teeth Diameter Diameter Diameter No. of Outside Pitch Teeth Diameter Diameter Diameter

Catalogue

Bushing Types B and C

Weight (Ibs.) Weight (Ibs.)

All dimensions in inches unless noted.

Teeth Diameter Diameter Diameter

Number Type Style Hub

LTB

(L)

Caliper Catalogue

LTB Bushing

Number Type Style Hub Catalog Number Type Bushing Style LTB Number Style Hub LTB

(L)

A B B A A A A A A A A A A A B B C C

3.642 4.080 4.435 4.868 5.229 5.658 6.024 6.449 6.819 7.240 7.613 8.034 8.826

3 / 4 7 / 16 7 / 16 5 / 16 5 / 16 5 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16

2 15 / 16 4 7 / 32 4 7 / 32 3 3 / 32 3 3 / 32 3 3 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 P

P1 Q2 Q2 Q1 Q1 Q1 R1 R1 R1 R1 R1 R1 R1 R1 S1 S1 S2 S2

4.7 5.9 7.9 7.4 9.1

4.438 4.830 5.224 5.618 6.013 6.408 6.803 7.199 7.595 7.990 8.388 8.784 9.576

2.077 2 17 / 32 2 17 / 32 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 3 5 / 16 3 5 / 16

D100P11 D100Q12 D100Q13 D100Q14 D100Q15 D100Q16 D100R17 D100R18 D100R19 D100R20 D100R21 D100R22 D100R24 D100R35 D100S45 D100S60 D100S70 D100S80

5.007 5.415 5.821 6.227 6.631 7.034 7.437 7.839 8.241 8.642 9.043 9.444

14 12 12 14 14 14 14 14 14 14 14 14 14 14 15 15 18 18

1 15 / 16 3 1 / 2 3 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 4 3 / 4 4 3 / 4 6 3 / 4 6 3 / 4 OL

2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077

- 4 4

5 / 8 1 55 / 64 1 55 / 64

11 12 13 14 15 16 17 18 19 20 21 22 24 35 45 60 70 80

LTB Bushing (L) (L) OL

C H

5.325 5.796 6.269 6.741 7.215 7.689 7.689 8.163 8.163 8.639 8.639 9.114 9.588 10.065 10.541 11.016 11.492 11.969 12.444 13.397 14.351 15.303 16.734 17.211 19.119 19.119 20.073 21.504 21.504 22.935 25.797 28.661 28.661 33.434 33.434 38.207 38.207 3.236 3.550 3.550 3.864 4.179 4.494 4.494 4.810 4.810 5.126 5.126 5.442 5.442 5.759 5.759 6.076 6.076 6.392 6.710 7.027 7.344 7.661 7.979 8.296 8.614 8.931 9.249 9.567 9.884

No. of Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

100 Double Split Taper - 1.25" Pitch

Types B and C

6.009 6.498 6.986 7.472 7.957 8.441 8.441 8.924 8.924 9.407 9.407 9.889

1 9 / 16 1 9 / 16 1 9 / 16 1 9 / 16 1 9 / 16 1 9 / 16 1 15 / 16 1 9 / 16 1 15 / 16 1 9 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 1 15 / 16 P

4.395 4.921 5.347 5.866 6.300 6.814 6.814 7.254 7.254 7.764 7.764 8.207 8.713 9.161 9.666 2.611 2.888 2.888 3.239 3.523 3.869 3.869 4.158 4.158 4.501 4.501 4.794 4.794 5.134 5.134 5.430 5.430 5.767 6.066 6.402 6.702 7.036 7.338 7.671 7.974 8.306 8.611 8.942 9.247 9.577 9.883 10.115 10.617 11.070 11.569 12.522 13.476 14.428 15.842 16.336 18.244 18.244 19.198 20.615 20.615 22.060 24.922 27.786 27.786 32.559 32.559 37.332 37.332

4.8 6.3 7.9 9.2 1.2 1.3 1.6 2.0 2.4 2.6 2.9 3.0 3.4 3.5 4.6 3.8 5.3 4.4 6.0 4.9 6.5 7.0 7.3 8.2 8.8 9.1 9.6 10.4 12.0 12.2 13.9 13.7 15.0 15.2 16.9 18.8 20.7 22.5 24.3 27.1 29.1 33.3 38.0 43.3 49.4 68.0 72.0 82.0 83.0 90.0 10.6 10.9 12.4 12.6 13.4 13.9 14.8 15.5 102.0 100.0 111.0 138.0 179.0 180.0 148.0 167.0 291.0 305.0

B B B B B B B B B B B B B B B B B B B B B B C C C B B C B B B C B C B C C H1 H1 P1 P1 P1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 P1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1

2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 7 / 8 2 1 / 2 2 7 / 8 2 1 / 2 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 4 7 / 8 4 7 / 8 4 7 / 8 4 3 / 8 4 3 / 8 4 7 / 8 4 3 / 8 4 3 / 8 4 3 / 8 4 7 / 8 4 3 / 8 4 7 / 8 6 3 / 4 4 7 / 8 6 3 / 4

0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924 0.924

3 7 / 8 3 7 / 8 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 5 3 / 4 4 1 / 2 5 3 / 4 4 1 / 2 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 5 3 / 4 6 3 / 4 6 3 / 4 5 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 5 3 / 4 6 3 / 4 5 3 / 4 6 3 / 4 5 3 / 4 6 3 / 4

2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 2 25 / 32 3 5 / 32 2 25 / 32 3 5 / 32 2 25 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 3 5 / 32 5 5 / 32 5 5 / 32 5 5 / 32 4 3 / 4 4 3 / 4 5 5 / 32 4 3 / 4 4 3 / 4 4 3 / 4 5 5 / 32 4 3 / 4 5 5 / 32 7 1 / 8 5 5 / 32 7 1 / 8 OL

1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 2 1 3 / 4 2 1 3 / 4

- - - - - - - - - - - - - - - - - -

11 12 13 14 15 16 16 17 17 18 18 19 20 21 22 23 24 25 26 28 30 32 35 36 40 40 42 45 45 48 54 60 60 70 70 80 80

Q1 Q1 Q1 Q1 Q1 Q1 R1 Q1 R1 Q1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R2 R2 R2 S1 S1 R2 S1 S1 S1 R2 S1 R2 S2 R2 S2

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 5 5 6 5 5 5 6 5 6 5 6 6

120Q11 120Q12 120Q13 120Q14 120Q15 120Q16 120R16 120Q17 120R17 120Q18 120R18 120R19 120R20 120R21 120R22 120R23 120R24 120R25 120R26 120R28 120R30 120R32 120R35 120R36 120R40 120S40 120S42 120R45 120S45 120S48 120S54 120R60 120S60 120R70 120S70 120R80 120S80 80H10 80H11 80P11 80P12 80P13 80P14 80Q14 80P15 80Q15 80P16 80Q16 80P17 80Q17 80P18 80Q18 80P19 80Q19 80Q20 80Q21 80Q22 80Q23 80Q24 80Q25 80Q26 80Q27 80Q28 80Q29 80Q30 80Q31 80Q32 80Q33

M C

H Wt. LBS

21 / 32 1 / 16 5 / 32

1 1 / 2 1 1 / 2 1 1 / 2 1 5 / 16 1 5 / 16 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 5 / 16 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4 1 3 / 4

3.678 4.006 4.006 4.332 4.657 4.981 4.981 5.305 5.305 5.627 5.627 5.950 5.950 6.271 6.271 6.593 6.593 6.914 7.235 7.555 7.876 8.196 8.516 8.836 9.156 9.475 9.795

3 3

1 1 / 4 1 1 / 4

0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575 0.575

2 1 / 2 2 1 / 2 3 3 3 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 4 1 / 2 3 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2 4 1 / 2

10 11 11 12 13 14 14 15 15 16 16 17 17 18 18 19 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

No. of Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

Catalog Number Type Bushing Style LTB

LTB Bushing (L)

11 12 13 14 15 16 16 17 17 18 18 19 20 21 22 23 24 25 26 28 30 32 35 36 40 40 42 45 45 48 54 60 60 70 70 80

6.009 6.498 6.966 7.472 7.957 8.441 8.441 8.924 8.924 9.407 9.407 9.889

5.325 5.796 6.269 6.741 7.215 7.689 7.689 8.163 8.163 8.639 8.639 9.114 9.588

4.395 120Q11 B 4.921 120Q12 B 5.347 120Q13 B 5.866 120Q14 B 6.300 120Q15 B 6.814 120Q16 B 6.814 120R16 B 7.254 120Q17 B 7.254 120R17 B 7.764 120Q18 B 7.764 120R18 B 8.207 120R19 B 8.713 120R20 B 9.161 120R21 B 9.666 120R22 B 10.115 120R23 B 10.617 120R24 B 11.070 120R25 B 11.569 120R26 B 12.522 120R28 B 13.476 120R30 B 14.428 120R32 B 15.842 120R35 C 16.336 120R36 C 18.244 120R40 C 18.244 120S40 B 19.198 120S42 B 20.615 120R45 C 20.615 120S45 B 22.060 120S48 B 24.922 120S54 B 27.786 120R60 C 27.786 120S60 B 32.559 120R70 C 32.559 120S70 B 37.332 120R80 C

Q1 Q1 Q1 Q1 Q1 Q1 R1 Q1 R1 Q1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R2 R2 R2 S1 S1 R2 S1 S1 S1 R2 S1 R2 S2 R2

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 5 5 6 5 5 5 6 5 6 5 6

1.750 1.750 1.750 1.750 1.750 1.750 2.000 1.750 2.000 1.750 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 4.000 4.000 4.000 3.156 3.156 4.000 3.156 3.156 3.156 4.000 3.156 4.000 5.688 4.000

2.500 2.500 2.500 2.500 2.500 2.500 2.875 2.500 2.875 2.500 2.875 2.875 2.875 2.875 2.875 2.875 2.875 2.875 2.875 2.875 2.875 2.875 4.875 4.875 4.875 4.375 4.375 4.875 4.375 4.375 4.375 4.875 4.375 4.875 6.750 4.875

2.781 1.563 0.924 2.781 1.563 0.924 2.781 1.563 0.924 2.781 1.563 0.924 2.781 1.563 0.924 2.781 1.563 0.924 3.156 1.938 0.924 2.781 1.563 0.924 3.156 1.938 0.924 2.781 1.563 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 1.938 0.924 3.156 0.875 0.924

3.875 4.8 3.875 6.3 4.500 7.9 4.500 9.2 4.500 10.4 4.500 12.0 5.750 12.2 4.500 13.9 5.750 13.7 4.500 15.0 5.750 15.2 5.750 16.9 5.750 18.8 5.750 20.7 5.750 22.5 5.750 24.3 5.750 27.1 5.750 29.1 5.750 33.3

M C

H Wt. LBS

15 / 16 15 / 16 15 / 16 1 15 / 16 2 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16 1 / 2 1 15 / 16 1 / 2 1 15 / 16 2 1 / 2 1 15 / 16

- - - - - - - - - - -

3 / 4 3 / 4 3 / 4 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8

- - - - - - - - - - - - - - - - - - - - - - - - - - - -

5.007

4.438

3.642 100P11 A

4 2.077 1.938

2.938 0.625 0.692

3.388 2.8

10.9 10.0 12.3 14.9 17.4 20.3 22.8 29.5 76.8

5.415

4.830

4.080 100Q12 B

4 1.750 3.500

4.219 1.859 0.692 0.063 3.875 3.5

5.821

5.224

4.435 100Q13 B

4 1.750 3.500

4.219 1.859 0.692 0.063 3.875 4.3

6.227

5.612

4.868 100Q14 A

4 2.077 2.500

3.094 0.750 0.692

4.500 5.6

2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2

6.631

6.013

5.229 100Q15 A

4 2.077 2.500

3.094 0.750 0.692

4.500 6.6

2 2 2 2 2 2 2 2 2 2 2 2 4 4 4

7.034

6.408

5.658 100Q16 A

4 2.077 2.500

3.094 0.750 0.692

4.500 7.4

10.371 10.852 11.333 11.813 12.294 12.774 13.254 14.213 15.172 16.130 17.566 18.045 19.959 19.959 20.916 22.351 22.351 23.786 26.654 29.522 29.522 34.300 34.300 39.078 39.078

7.437

6.803

6.024 100R17 A

4 2.077 2.875

3.094 0.875 0.692

4.500 8.2

10.245 14.639 18.626 24.601 28.583 32.565

10.371 10.852 11.333 11.813 12.294 12.774 13.254 14.213 15.172 16.130 17.566 18.045 19.959 19.959 20.916 22.351 22.351 23.786 26.654 29.522 29.522 34.300 34.300 39.078

13.181 17.159 23.134 27.111 31.089

13.945 17.920 23.884 27.861 31.839

7.839

7.199

6.449 100R17 A

4 2.077 2.875

3.219 0.875 0.692

4.500 9.0

10.065 10.541 11.016 11.492 11.969 12.444 13.397 14.351 15.303 16.734 17.211 19.119 19.119 20.073 21.504 21.504 22.935 25.797 28.661 28.661 33.434 33.434 38.207

1 1 / 16 1 1 / 16 2 3 / 16 2 3 / 16 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering. 4 3 / 4 4 3 / 4 7 1 / 8 7 1 / 8 1 15 / 64 1 15 / 64 2 1 / 4 2 1 / 4 5 11 / 16 5 11 / 16 138.0 251.0 358.0 431.0 8.241 7.595 6.819 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 9.8 8.642 7.990 7.240 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 10.9 9.043 8.368 0.613 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 11.8 8.784 8.034 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 12.6

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

10.6 10.9 12.4 12.6 13.4 13.9 14.8 15.5

2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2

7 / 8 7 / 8 7 / 8 7 / 8

1 1 / 16 1 1 / 16 1 1 / 16 1 1 / 16

9.444 10.114 10.434 10.753 11.072 10.245

1 15 / 16 1 15 / 16 1 15 / 16 1 1 / 16 1 1 / 16 1 15 / 16 1 1 / 16 1 1 / 16 1 1 / 16 1 15 / 16 1 1 / 16 1 15 / 16 2 15 / 16 1 15 / 16 2 15 / 16 2 2 2 3.156 0.875 0.924 1.063 5.750 38.0 3.156 0.875 0.924 1.063 5.750 43.3 3.156 0.875 0.924 1.063 5.750 49.4 5.156 1.938 0.924 1.063 5.750 68.0 5.156 1.938 0.924 2.000 5.750 72.0 5.156 1.938 0.924 2.000 5.750 82.0 4.750 1.063 0.924 2.375 6.750 83.0 4.750 1.063 0.924 2.375 6.750 90.0 5.156 1.938 0.924 2.000 5.750 102.0 4.750 1.063 0.924 2.375 6.750 100.0 4.750 1.063 0.924 2.375 6.750 111.0 4.750 1.063 0.924 2.375 6.750 138.0 5.156 1.938 0.924 2.000 5.750 179.0 4.750 1.063 0.924 2.375 6.750 180.0 5.156 1.938 0.924 2.000 5.750 148.0 7.125 2.938 0.924 2.875 6.750 167.0 5.156 1.938 0.924 2.000 5.750 291.0 2 3 / 8 2 3 / 8 2 2 3 / 8 2 3 / 8 2 3 / 8 2 2 3 / 8 2 2 7 / 8 2 2 7 / 8

9.576

8.826 100R17 A

4 2.077 2.875

3.219 0.875 0.692

4.500 15.4

10.202 10.520

14.639 13.945 13.181 100R35 A

4 2.077 2.875

3.219 0.875 0.692

5.750 30.2

Dimensional Data Double Strand Chain 100 Size 100-2 Pitch 1.250" Chain Inside Width 0.750" Roller Diameter 0.750" Nominal Tooth Width 0.669" Plate Thickness 2.077"

If the sprocket needed is not listed above, please contact Tsubaki for made- to-order custom sprockets. S1 S1

45 Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering. 18.626 17.920 17.159 100S48 B 4 2.000 4.375 4.750 1.063 0.692 5.750 57.5

3 5 / 16 3 5 / 16 4 3 5 / 16 3 5 / 16 3 5 / 16 4 3 5 / 16 4 5 11 / 16 4 5 11 / 16

24.601 23.884 23.134 100S60 B

5 2.000 4.375

4.750 1.063 0.692 0.156 5.750 69.0

70 Dimensional Data Single Strand Chain 80 Size 80 Pitch 80 1.000" Chain Inside Width 0.625" Roller Diameter 0.625" Nom. Tooth Width 0.575"

28.583 27.661 27.111 100S70 C

5 2.000 6.750

7.188 2.475 0.692 0.156 5.750 84.0

10.114 10.434 10.753 11.072

All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum). S2

32.565 31.839 31.089 100S80 C

5 2.000 6.750

7.188 2.475 0.692 0.156 5.750 104.0

Contruction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions are available. Specify bushing size and mounting direction (hub or plate side) when ordering. For Split Taper Bushings see page 200.

10.202 10.520

If the sprocket needed is not listed above, please contact Tsubaki for made- to-order custom sprockets.

Dimensional Data Single Strand Chain 80 Size 80 Pitch

Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering. 80 39.078 38.207 37.332 120S80 C S2 6 5.688 6.750 7.125 2.938 0.924 2.875 6.750 305.0 Contruction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions are available. Specify bushing size and mounting direction (hub or plate side) when ordering. For Split Taper Bushings see page 200.

If the sprocket needed is not listed above, please contact Tsubaki for made- to-order custom sprockets. If the sprocket needed is not listed above, please contact Tsubaki for made- to-order custom sprockets. Dimensional Data Single Strand Chain 120 Size 120 Pitch 1.500" Chain Inside Width 1.000" Roller Diameter 0.875" Nominal Tooth Width 0.924" 1.000" Chain Inside Width 0.625" Roller Diameter 0.625" Nom. Tooth Width 0.575" All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum).

All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum).

TYPE B STYLE 3

TYPE B STYLE 4

STYLE 12 TYPE B

STYLE 15 TYPE B

STYLE 14 TYPE A

STYLE 18 TYPE C

All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum).

TYPE B STYLE 3

TYPE B STYLE 4

STYLE 6 TYPE C

STYLE 5 TYPE B

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