Roller Chain General Catalog

PLAIN BORE No. 41

TAPER-LOCK ® No. 41

1 / 2 ” PITCH

Chain Data Size

Pitch

1/2˝ 1/4˝

Pitch

1/2˝ 1/4˝

Inside Width

Roller Diameter

0.306˝ 0.227˝

Roller Diameter

0.306˝ 0.227˝

Nominal Tooth Width:

All dimensions in inches unless noted.

41 Plain Bore Sprocket Diameters

Type “A” Plain Bore

Type “B” Plain Bore

41 TAPER-LOCK ® Sprockets Dia.

Dimensional Data

No. Teeth

Outside Dia.

Pitch Dia.

Caliper Dia.

Plain Bore

Wt. Lbs.

Plain Bore MAX Bore*

Hub Dia. 0.984 ¨ 1.125 ¨ 1.250 ¨ 1.438 ¨ 1.563 ¨

LTB

Style

Wt. Lbs.

No. Teeth

Outside Dia.

Bushing #

MAX Bore*

LTB

Hub Diameter

Hub Style

Weight Lbs.

8 9

1.510 1.670 1.840 2.000 2.170 2.330 2.490 2.650 2.810 2.980 3.140 3.300 3.460 3.620 3.780 3.940

1.307 1.462 1.618 1.775 1.932 2.089 2.247 2.405 2.563 2.721 2.879 3.038 3.355 3.513 3.672 3.672

1.002 1.134 1.312 1.451 1.626 1.768 1.941 2.086 2.257 2.403 2.573 2.722 2.890 3.040 3.207 3.357

NS NS NS NS NS NS NS

0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 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 1.000 1.000

0.500 0.625 0.750 0.875 0.938 1.000 1.250 1.313 1.375 1.500 1.625 1.750 1.875 1.875 2.000 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.375 2.375 2.375 2.375 2.375 2.375 2.375 2.375 2.750 2.750 2.750 2.750 2.750 2.750

0.875 0.875 0.875 0.875 0.875 0.875 0.875 0.875 0.875 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 1.000 1.063 1.063 1.063 1.063 1.063 1.063 1.188 1.188 1.188 1.188 1.188 1.188

S S S S S S S S S S S S S E E E E E E E E E E E E E E E E E E E E E E E E

0.19 0.20 0.27 0.35 0.44 0.50 0.57 0.72 0.91 1.09 1.25 1.49 1.64 1.81 1.93 2.25 2.33 2.46 2.50 2.56 2.64 2.80 2.96 3.12 3.32 4.06 4.10 4.18 4.92 5.68 6.78 9.54

14 15 16 17 18 19 20 21 22 23 24 25 26 28 30 32 35 36 40 45 48 54 60 70 72 80 96

2.490 2.650 2.810 2.970 3.140 3.300 3.460 3.620 3.780 3.940 4.100 4.200 4.420 4.740 5.060 5.380

1008 1008 1008 1210 1210 1210 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610 1610

1.000 1.000 1.000 1.250 1.250 1.250 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688

0.875 0.875 0.875 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 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000

1.875 ¨ 1.875 2.000 2.375 2.500 2.375 ¨ 2.875 ¨ 3.000 ¨

S S S S S S S S S S S S S E E E E E E E E E E E E E E

0.40 0.50 0.60 0.70 0.90 1.10 1.10 1.20 1.30 1.40 1.40 1.50 1.50 1.70 1.80 1.90 2.30 2.40 2.70 3.50 4.10 4.90 5.70 7.40 8.20 9.60

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 40 42 45 48 54 60 70 72 80 84 96

1.563 1.750 1.906 2.063 2.234 2.375 2.469 2.750 2.875 3.000 3.188 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3 .250 3.250 3.500 3.500 3.500 3.500 3.500 4.000 4.000 4.000 4.000 4.000 4.000

0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.594 0.594 0.594 0.594 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.719 0.938 0.938

0.28 0.34 0.36 0.44 0.46 0.52 0.60 0.66 0.72 0.82 0.88 0.94 1.00 1.08 1.20 1.44 1.70 1.84 2.22 2.50 2.52 2.92 3.54 4.60 6.22 6.32 8.46 9.12

3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000

4.100 4.200 4.418 4.580 4.740 5.060 5.380 5.860 6.020 6.650 6.970 7.450 7.930 8.880 9.840 11.430 11.750 13.030 13.660 15.570 18.120

3.831 3.989 4.148 4.307 4.465 4.783 5.101 5.578 5.737 6.373 6.691 7.168 7.645 8.599 9.544 11.145 11.463 12.736 13.372 15.282 17.827

3.525 3.675 3.842 3.994 4.159 4.477 4.794 5.266 5.431 6.067 6.385 6.858 7.339 8.294 9.246 10.840 11.156 12.430 13.067 14.976 17.522

5.860 6.020 6.650 7.450 7.930 8.880 9.840 11.430 11.750 13.030 15.570

13.10 * Please reference TAPER-LOCK ® bushing dimension table on page 194 for specific information on MAX Bore and keyway data. ¨Has recessed groove in hub for chain clearance.

9.64 11.54 12.20 14.86 19.16

QD ® bushing is not included with the sprocket. They are to be ordered sep- arately. Please refer to the table below for general guidelines. Specific details are found in the Bushing Section of this catalog beginning on page 199. QD ® is a registered trademark of, and is used under license agreement from Emerson Electric Co.

TAPER-LOCK ® bushing is not included with the sprocket. They are to be ordered separately. Please refer to the table below for general guidelines. Specific details are found in the Bushing Section of this catalog beginning on page 194.

QD ® Bushings Bushing # Bore Range JA 0.500 - 1.250˝ SH 0.500 - 1.688˝ SDS 0.500 - 2.000˝ SK 0.500 - 2.625˝

TAPER-LOCK ® Bushings

11.84 15.84

112

Bushing #

Bore Range 0.500 - 1.000˝ 0.500 - 1.250˝ 0.500 - 1.688˝

* Dimensions shown allow for standard keyway with set screw at 90 degrees.

¨ Has recessed groove in hub for chain clearance.

NS = Non Stock

1008 1210 1610

FINISHED BORE

Chain Data Size

Pitch

1/2˝ 1/4˝

Inside Width

QD ®

Chain Data Size

Roller Diameter

0.306˝ 0.227˝

Nominal Tooth Width:

All dimensions in inches unless noted.

Pitch

1/2˝ 1/4˝

41 Finished Bore Sprocket Diameters

Type “F” Bored to Shaft Size (includes standard keyway and two set screws)

Inside Width

Roller Diameter

0.306˝ 0.227˝

No.Teeth Outside Dia.

Pitch Dia.

Caliper Dia.

Hub Style

Wt. Lbs.

Nominal Tooth Width:

All dimensions in inches unless noted.

1.670 1.840 2.000 2.170 2.330 2.490 2.650 2.810 2.980 3.140 3.300 3.460 3.620 3.780 3.940 4.100 4.200 4.418 4.580 4.740 5.060 5.380 5.860 6.020

1.462 1.618 1.775 1.932 2.089 2.247 2.405 2.563 2.721 2.879 3.038 3.196 3.355 3.513 3.672 3.831 3.989 4.148 4.307 4.465 4.783 5.101 5.578 5.737

1.134 1.312 1.451 1.626 1.768 1.941 2.086 2.257 2.403 2.573 2.722 2.890 3.040 3.207 3.357 3.525 3.675 3.842 3.994 4.159 4.477 4.794 5.266 5.431

• • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • •

S S S S S S S S S S S S E E E E E E E E E E E E E E E E E E E E E E E E

0.20 0.27 0.35 0.44 0.50 0.57 0.72 0.91 1.09 1.25 1.49 1.64 1.81 1.93 2.25 2.33 2.46 2.50 2.56 2.64 2.80 2.96 3.12 3.32 4.06 4.10 4.18 4.92 5.68 6.78 9.54 9.64

Dimensional Data

41 QD ® Sprockets Dia.

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 40 42 45 48 54 60 70 72 80 84 96

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

No. Teeth

Outside Diameter

Hub Diameter

Hub Style

Weight Lbs.

Bushing # MAX Bore*

LTB

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 35 36 40 42 45 48 54 60 70 72 80 84 96

S S S S S S S S S S S S S S S S S E E E E E E E E E E E E E

0.32 0.40 0.50 0.60 0.68 0.78 0.82 1.06 1.14 1.16 1.22 1.26 1.40 1.54 1.58 1.68 2.47 1.92 2.32 2.44 2.76 3.36 3.98 5.54 7.42 8.02 9.64

2.650 2.810 2.970 3.140 3.300 3.460 3.620 3.780 3.940 4.100 4.200 4.420 4.580 4.740 5.060 5.380 5.860 6.020 6.650 6.970 7.450 7.930 8.880 9.840

JA JA JA JA JA SH SH SH SH SH SH SH SH SH SH SH SH

1.250 1.250 1.250 1.250 1.250 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 1.688 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.625 2.625 2.625 2.625 2.625 2.625

2.063 2.063 2.063 2.063 2.063 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 3.188 3.188 3.188 3.188 3.188 3.188 3.188 3.875 3.875 3.875 3.875 3.875 3.875

0.625 0.625 0.625 0.625 0.625 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.813 0.750 0.750 0.750 0.750 0.750 0.750 0.750 1.250 1.250 1.250 1.250 1.250 1.250

1.125 1.125 1.125 1.125 1.125 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.500 1.500 1.500 1.500 1.500 1.500 1.500 2.125 2.125 2.125 2.125 2.125 2.125

0.766 0.766 0.766 0.766 0.766 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.031 1.094 1.094 1.094 1.094 1.094 1.094 1.094 1.641 1.641 1.641 1.641 1.641 1.641

2.063 2.063 2.063 2.063 2.063 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 2.688 3.188 3.188 3.188 3.188 3.188 3.188 3.188 3.875 3.875 3.875 3.875 3.875 3.875

SDS SDS SDS SDS SDS SDS SDS

6.650 6.970 7.450 7.930 8.880 9.840 11.430 11.750 13.030 13.660 15.570 18.120

6.373 6.691 7.168 7.645 8.599 9.544 11.145 11.463 12.736 13.372 15.282 17.827

6.067 6.385 6.858 7.339 8.294 9.246 10.840 11.156 12.430 13.067 14.976 17.522

• • • • • • • • • • • •

11.430 11.750 13.030 13.660 15.570 18.120

SK SK SK SK SK SK

11.54 12.20 14.86 19.16

10.40 12.82 17.28

112

* Please reference QD ® bushing dimension table on page 200 for specific information on MAX Bore and keyway data.

• Denotes stocking item ** Furnished without keyway For more information on Sprockets see pages 132-137.

For more information on Sprockets see pages 132-137.

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