Sprocket Catalog

No. 120

No. 140

DOUBLE SPLIT TAPER

1 1/2" PITCH

SINGLE SPLIT TAPER

1 3/4" PITCH

Sprocket Diameters

Type B

U.S. Tsubaki Stock Sprockets

1 " Pitch

Chain Data Chain Size

LTB

No. of Outside

Pitch

Caliper Catalogue 120-2

Bushing

Weight (Ibs.)

140

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

1.750" 1.000" 1.000"

Pitch

1.500" 1.000"

4 3 / 8 4 3 / 8 6 3 / 4 5 1 / 4 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 (L) 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

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

P 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

C 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 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

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

Pitch 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

Sprocket Diameters

Type B

Inside Width

1 " Pitch

Roller Diameter

.875"

LTB

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

Nominal Tooth Width:

Caliper Catalogue 0.924"

No. of Outside

Sprocket Diameters Pitch

Type B and C Bushing

Weight (Ibs.)

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

Nominal Tooth Width:

0.894" 2.683"

1 3 / 4 " Pitch

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 1.750 2.000 1.750 1.750 1.750 1.750 1.750 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

(L)

C H

Plate Thickness

No. of Outside Teeth Diameter Diameter Diameter 140 Single Split Taper - 1.75" Pitch Pitch All dimensions in inches unless noted.

LTB

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

(Ibs.) 11.1 12.6 14.7 16.5 18.5 20.5 23.0 25.4 27.8 32.5 36.0 37.6 40.3 44.0 68.0 88.0 90.0 89.0 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 6.4 9.0

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

C 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

H 2 1 / 2 2 1 / 2

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 B B B B B B B B B B B B B B B B C C C B C B B C

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

Caliper Catalogue

Bushing

Weight

Types B and C

All dimensions in inches unless noted.

Number Type Style Hub

LTB

(L)

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

3 7 / 8 4 1 / 2 5 13 / 16 3 3 3 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 3 7 / 8 3 4 1 / 2 3 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 5 3 / 4 6 3 / 4 5 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 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

6.213 6.762 7.313 7.865 8.418 8.971 9.524 10.078 10.633 11.186 11.743 12.297 12.852 13.407 13.963 14.518 16.742 19.523 20.080 20.080 22.306 22.306 25.088 26.758 30.097 33.437 39.006 44.574 6.213 6.762 7.313 7.865 8.418 8.971 9.524 10.078 10.633 11.186 11.743 12.297 12.852 13.407 13.963 14.518 16.742 19.523 20.080 20.080 22.306 22.306 25.088 Pitch Diameter

1 3 / 4 1 3 / 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 4 4 3 5 / 16 4 3 5 / 16 3 5 / 16 5 11 / 16 5 11 / 16 5 11 / 16 5 11 / 16 5 11 / 16

5.148 5.762 6.259 6.865 7.371 7.971 8.483 9.078 9.596 5.148 5.762 6.259 6.865 7.371 7.971 10.186 10.709 11.297 11.822 12.407 12.935 13.518 15.742 18.503 19.080 19.080 21.306 21.306 24.072 25.758 29.097 32.437 38.006 43.574 8.483 9.078 9.596 10.186 10.709 11.297 11.822 12.407 12.935 13.518 15.742 18.503 19.080 19.080 21.306 21.306 24.072 25.758

Q1 Q1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R1 R2 R2 R2 S1 R2 S1 S1 S2 S2 S2 S2 S2 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 5 6 5 5 6

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

7.010 7.581 8.150 8.717 9.283 9.848 10.412 10.975 11.537 12.099 12.660 13.222 13.782 14.343 14.903 15.463 17.700 20.494 21.053 21.053 23.286 23.286 26.076 27.750 31.096 34.442 40.017 45.590

1 9 / 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 1 15 / 16 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 1 1 / 16 7 / 8 1 1 / 16 1 1 / 16 2 15 / 16 2 15 / 16 2 15 / 16 2 15 / 16 2 15 / 16 1.062 0.875 1.062 1.062 2.938 P 1.563 1.563 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 1.938 0.875 0.875 0.875

- - - - - - - - - - -

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 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 7 / 8 4 3 / 8 4 3 / 8 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 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

B B B B B B B B B B B B B B B B C C C B C B B C C C C C

2 25 / 32 2 25 / 32 OL

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

140Q11 140Q12 140R13 140R14 140R15 140R16 140R17 140R18 140R19 140R20 140R21 140R22 140R23 140R24 140R25 140R26 140R30 140R35 140R36 140S36 140R40 140S40 140S45 140S48 140S54 140S60 140S70 140S80

120 Double Split Taper - 1.50" Pitch

Types B and C

Outside Diam- eter

LTB Bushing (L)

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

No. of Teeth

Caliper Diameter

Catalog Number 140Q11 140Q12 140R13 140R14 140R15 140R16 140R17 140R18 140R19 140R20 140R21 140R22 140R23 140R24 140R25 140R26 140R30 140R35 140R36 140S36 140R40 140S40 140S45 140S48 140S54 140S60 140S70 140S80

Wt. LBS

Type Bush- ing Style LTB

M C

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 3 5 / 32 3 5 / 32 5 5 / 32 5 5 / 32 5 5 / 32 4 3 / 4 5 5 / 32 4 3 / 4 4 3 / 4 7 1 / 2 7 1 / 2 7 1 / 2 7 1 / 2 7 1 / 2 2.781 2.781 2.781 2.781 2.781 2.781 3.156 2.781 3.156 2.781 3.156 3.156 3.156 3.156 3.156 3.156 3.156 3.156 3.156 3.156 3.156 3.156 5.156 5.156 5.156 4.750 4.750 5.156

No. of Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

Catalog Number Type Bushing Style LTB

LTB Bushing (L)

M C

H Wt. LBS

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

7.010 7.581 8.150 8.717 9.283 9.848

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

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

3.875 3.875 4.500 4.500 4.500 4.500 5.750 4.500 5.750 4.500 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 5.750 6.750 6.750 5.750

6.4 9.0

7.597

7.215

6.300 D120R15 A

14 2.688

2.875 3.183 0.875 2.683

22.0

11.1 12.6 14.7 16.5 18.5 20.5 23.0 25.4 27.8 32.5 36.0 37.6 40.3 44.0 68.0 88.0 90.0 89.0

8.924

8.163

7.254 D120R17 A

14 2.688

2.875 3.183 0.875 2.683

31.0

9.407

8.639

7.764 D120R18 A

14 2.688

2.875 3.183 0.875 2.683

35.0

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

9.889

9.114

8.207 D120R19 A

14 2.688

2.875 3.183 0.875 2.683

41.0

10.412 10.975 11.537 12.099 12.660 13.222 13.782 14.343 14.903 15.463 17.700 20.494 21.053 21.053 23.286 23.286 26.076 27.750 31.096 34.442 40.017

11.333 10.541 9.666 D120R22 A

14 2.688

2.875 3.183 0.875 2.683

57.0

1 1 / 16 1 1 / 16 1 1 / 16 1 1 / 16 1 1 / 16 2 2 2 2 3 / 8 2 2 3 / 8 2 3 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8

11.333 10.541 9.666 D120S22 B

15 3.156

4.375 4.750 1.063 2.683 0.625 6.750 57.0

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

11.813 11.016 10.115 D120R23 A

14 2.688

2.875 3.813 0.875 2.683

64.0

1.063 1.063 1.063 1.063 1.063 2.000 2.000 2.000 2.375 2.000 2.375 2.375 2.875 2.875 2.875 2.875 2.875

12.294 11.492 10.617 D120R24 A 12.774 11.969 11.070 D120R25 A Sprocket Diameters

14 2.688

2.875 3.813 0.875 2.683 2.875 3.813 0.875 2.683 Type B and C

70.0

6 3 / 4 6 3 / 4 6 3 / 4 8 1 / 2 10.6 10.9 12.4 12.6 13.4 13.9 14.8 15.5 H

14 2.688

77.0

1 1 / 2 " Pitch

LTB

13.254 12.444 11.569 D120R26 A

14 2.688

2.875 3.813 0.875 2.683

84.0

No. of Outside

Caliper Catalogue

Bushing

Weight (Ibs.)

15.172 17.566 22.351 29.522 10.114 10.434 10.753 11.072

Teeth Diameter Diameter Diameter

S1 15 3.156 Number Type Style Hub

LTB

109.0 107.0 132.0 169.0 208.0 230.0 311.0 242.0 10.6 10.9 12.4 12.6 13.4 13.9 14.8 15.5

13.254 12.444 11.569 D120S26 B

4.375 4.750 1.063 2.683 0.625 6.750 84.0

B B C B

5 / 8 5 / 8 1 27 / 32 1 9 / 32

105 148 268 183

2.683 2.683 2.683 2.683

4 3 / 4 4 3 / 4 7 1 / 8 5 23 / 32

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

S1 S1 S2 U0

15 15 18 15

13.476 15.842 20.615 27.786

14.351 16.734 21.504 28.661 10.202 10.520

1 1 / 16 1 1 / 16 2 7 / 32 19 / 32

HD120S30 D120S35 D120S45 D120U60

30 35 45 60

14.213 13.397 12.522 D120R28 A

14 2.688

2.875 3.813 0.875 2.683

99.0

15.172 14.351 13.476 D120S30 B

15 3.156

4.375 4.750 1.063 2.683 0.625 6.750 105.0

17.566 16.734 15.842 D120S35 B 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.

10.114 10.434 10.753 11.072

109.0 107.0 132.0 169.0 208.0 230.0 311.0 242.0

35 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. S1 15 3.156 4.375 4.750 1.063 2.683 0.625 6.750 148.0

10.202 10.520

22.351 21.504 20.615 D120S45 C

18 5.688

6.750 7.125 2.219 2.683 1.844 6.750 268.0

60 Dimensional Data Double Strand Chain 120 Size 120-2 Pitch 1.500" Chain Inside Width 1.000" Roller Diameter 0.875" Nominal Tooth Width 0.894" Plate Thickness 2.683" 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. All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum). Dimensional Data Single Strand Chain 80 Size 80 Pitch 1.000" Chain Inside Width 0.625" Roller Diameter 0.625" Nom. Tooth Width 0.575"

26.758 30.097 33.437 39.006 44.574

29.522 28.661 27.786 D120U60 B

15 3.750

5.250 5.719 0.594 2.683 1.281 8.500 183.0

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. 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.

29.097 32.437 38.006 43.574

C C C C

S2 S2 S2 S2

6 6 6 6

2.938 2.938 2.938 2.938

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.

Dimensional Data Single Strand Chain 140 Size 140 Pitch 1.750" Chain Inside Width 1.000" Roller Diameter 1.000" Nominal Tooth Width 0.924" Dimensional Data Single Strand Chain 80 Size 80 Pitch 80 45.590

1.000" Chain Inside Width 0.625" Roller Diameter 0.625" Nom. Tooth Width 0.575"

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

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

TYPE B STYLE 3

TYPE B STYLE 4

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

TYPE B STYLE 3

TYPE B STYLE 4

STYLE 18 TYPE C

STYLE 15 TYPE B

STYLE 6 TYPE C

TYPE B STYLE 4

STYLE 5 TYPE B

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