Roller Chain General Catalog

No. 2052

No. 2062

1 1 / 4 ” PITCH

1 1 / 2 ” PITCH

DOUBLE PITCH

Chain Data Size

2052

2062

Pitch

1 1/4˝

Pitch

1 1/2˝

Inside Width

3/8˝

Inside Width

3/8˝

Roller Diameter

0.750˝ 0.343˝

Roller Diameter

0.875˝ 0.459˝

Nominal Tooth Width:

All dimensions in inches unless noted.

2062 Plain Bore Sprocket Dia.

Type “A” Plain Bore

Type “B” Plain Bore

2052 Plain Bore Sprocket Dia.

Type “A” Plain Bore

Type “B” Plain Bore

No. Teeth Outside Dia.

Pitch Dia.

Caliper Dia.

Plain Bore

Wt. Lbs.

Plain Bore MAX Bore * Hub Dia.

LTB Hub Type Hub Style Wt. Lbs.

No. Teeth Outside Dia.

Pitch Dia.

Caliper Dia.

Plain Bore Wt. Lbs.

Plain Bore MAX Bore * Hub Dia.

LTB Hub Type Hub Style Wt. Lbs.

8 9

4.520 5.020 5.520 6.010 6.500 6.990 7.470 7.960 8.440 8.920 9.410 9.890

3.920 4.386 4.854 5.324 5.796 6.268 6.741 7.215 7.689 8.163 8.638 9.113 9.589

3.045 3.444 3.979 4.395 4.921 5.347 5.866 6.300 6.814 7.253 7.763 8.207 8.714 9.161 9.665

N/A N/A N/A N/A

0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 1.000 1.000 1.000 0.938 0.938 0.938 0.938 0.938 0.938 0.938 1.250 1.250

1.844 2.281 2.563 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750

2.844 3.344 3.828 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.250 4.250 4.250 4.250 4.250 4.250 4.250 4.250 4.250 4.250

1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.750 1.750 1.750

B B B B B B B B B B B B B B B B B B B B B

S S S S D D D D D D D D D D D D D D D D D

2.60 3.48 4.54 5.20 5.70 6.28 6.82 7.48 8.18 8.82 9.36

8 9

3.770 4.190 4.600 5.010 5.420 5.820 6.230 6.630 7.030 7.440 7.840 8.240 8.640 9.040 9.440 9.850

3.266 3.655 4.045 4.437 4.830 5.223 5.617 6.012 6.407 6.803 7.198 7.595 7.991 8.387 8.783 9.180 9.577 9.973

2.516 2.850 3.295 3.642 4.080 4.435 4.867 5.229 5.657 6.024 6.448 6.819 7.241 7.614 8.033 8.409 8.827 9.204 9.620

N/A N/A N/A N/A

0.625 0.625 0.625 0.625 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 1.000 0.938 0.938 0.938 0.938 0.938

1.594 1.781 2.000 2.000 2.000 2.000 2.000 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.750 2.750 2.750 2.750 2.750 2.750

2.359 2.781 3.000 3.000 3.000 3.000 3.000 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.750 3.750 3.750 3.750 3.750 3.750

1.000 1.000 1.000 1.000 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250

B B B B B B B B B B B B B B B B B B B B B

S S S S D D D D D D D D D D D D D D D D D

1.38 1.92 2.30 2.54 3.20 3.48 3.88 4.46 4.80 5.34 5.64 6.04 6.48 7.00 7.30 8.66 9.32

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 30

0.719 0.719 0.719 0.719 0.719 0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 1.250 1.250

2.98 3.60 4.02 4.76 5.70 6.16 6.96 8.00 8.46 8.93

0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.938 0.938 0.938 0.938 0.938 0.938

1.58 1.82 2.28 2.46 2.88 3.28 3.64 4.12 4.72 5.08 5.20 5.84 6.70 7.54 8.24 8.70 9.92

11.10 11.66 13.24 13.78 14.90 15.56 16.80 20.20 21.86 26.00

10.370 10.850 11.330 11.810 12.290 12.770 13.250 14.210 15.170

10.064 10.540 11.016 11.492 11.968 12.444 13.397 14.350

10.74 11.64 12.64 13.78 15.00 17.32 19.50

10.115 10.617 11.070 11.569 12.522 13.475

10.250 10.650 11.050 11.840 12.640

10.30 11.00 11.70 12.90

10.370 11.164 11.958

10.414 11.208

* Dimensions shown allow for standard keyway with set screw at 90 degrees. N/A = Non applicable/Not Available as standard

No. 2060

No. 2080

1 1 / 2 ” PITCH

2” PITCH

DOUBLE PITCH

Chain Data Size

2060

2080

Pitch

1 1/2˝

Pitch

2˝

Inside Width

1/2˝

Inside Width

5/8˝

Roller Diameter

0.469˝ 0.459˝

Roller Diameter

0.625˝ 0.575˝

Nominal Tooth Width:

All dimensions in inches unless noted.

2080 Plain Bore Sprocket Dia.

Type “A” Plain Bore

Type “B” Plain Bore

2060 Plain Bore Sprocket Dia.

Type “A” Plain Bore

Type “B” Plain Bore

No. Teeth Outside Dia.

Pitch Dia.

Caliper Dia.

Plain Bore Wt. Lbs.

Plain Bore MAX Bore * Hub Dia.

LTB Hub Type Hub Style Wt. Lbs.

No. Teeth Outside Dia.

Pitch Dia.

Caliper Dia.

Plain Bore Wt. Lbs.

Plain Bore MAX Bore * Hub Dia.

LTB Hub Type Hub Style Wt. Lbs.

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 30

4.010 4.330 4.660 4.980 5.300 5.630 5.960 6.270 6.590 6.910 7.230 7.560 7.880 8.200 8.520 8.840 9.480

3.694 4.000 4.304 4.610 4.917 5.226 5.536 5.848 6.160 6.472 6.785 7.099 7.413 7.727 8.042 8.357 8.988 9.620

3.074 3.375 3.647 3.985 4.265 4.601 4.888 5.223 5.513 5.845 6.141 6.474 6.770 7.102 7.401 7.732 8.363 8.995

N/A N/A N/A N/A N/A

1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.250 1.188 1.188

1.500 1.688 1.781 2.125 2.281 2.531 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750 3.250 3.250 3.250

1.625 1.625 1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.750 1.750 1.750 1.750 1.750 2.000 2.000 2.000

B B B B B B B B B B B B B B B B B B

S S S S S D D D D D D D D D D D D D

2.50 3.20 3.20 4.00 4.80 5.70 6.40 7.40 7.70 8.30 9.40

2.813 ¨ 3.125 ¨

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 30

3.000 3.250 3.490 3.740 3.980 4.220 4.460 4.700 4.940 5.190 5.430 5.670 5.910 6.150 6.390 6.630 7.110 7.590

2.773 3.000 3.228 3.457 3.688 3.920 4.152 4.386 4.620 4.854 5.089 5.324 5.560 5.796 6.032 6.268 6.741 7.215

2.276 2.531 2.735 2.988 3.199 3.451 3.666 3.917 4.135 4.385 4.606 4.855 5.077 5.327 5.551 5.799 6.272 6.746

N/A N/A N/A N/A N/A N/A N/A N/A

0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750

1.000 1.250 1.313 1.563 1.750 1.844 2.094 2.281 2.344 2.563 2.750 2.750 2.750 2.750 2.750 2.750 2.750 2.750

1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250

B B B B B B B B B B B B B B B B B B

S S S S S S S S D D D D D D D D D D

1.14 1.46 1.52 1.86 2.24 2.64 3.08 3.56 3.94 4.50 5.02 5.26 5.54 5.90 6.08 6.36 7.02 7.54

2.063 ¨ 2.375 ¨

2.781 3.125 3.453 3.797 4.000 4.250 4.250 4.250 4.250 4.250 4.250 4.250 4.250 4.750 4.750 4.750

2.078 2.328 2.594 2.844 3.094 3.344 3.500 3.875 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000

0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 0.938 1.188 1.188

3.10 3.40 3.80 4.30 4.80 5.30 5.80 6.40 7.10 7.50 8.30 9.20

0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719

2.10 2.40 2.50 2.70 3.00 3.02 3.36 3.58 4.12 4.88

10.00 10.50 11.10 12.00 14.80 16.60

10.110 17.80 * Dimensions shown allow for standard keyway with set screw at 90 degrees. ¨ Has recessed groove in hub for chain clearance. N/A = Non applicable/Not Available as standard For more information on Sprockets see pages 132-137. 1.188 10.70

* Dimensions shown allow for standard keyway with set screw at 90 degrees. ¨ Has recessed groove in hub for chain clearance. N/A = Non applicable/Not Available as standard For more information on Sprockets see pages 132-137.

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