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DOUBLE-SINGLE SPROCKETS
Double-Single Type A
104
Double-Single Taper-Bushed
Type A
Type A1
105
DOUBLE-SINGLE SPROCKETS
Double-Single Type A
H - Denotes hardened teeth.
No. of
TeethPart No. PDOD Type
Min. Max.L B HD T
App. Wt.
(Lbs.)
DS40
DS50
DS60
DS80
DS100
15
16
17
18
19
20
21
22
23
24
15
16
17
18
19
20
21
22
23
24
13
14
15
16
17
18
19
20
21
13
14
15
16
17
18
19
20
21
22
13
14
15
16
17
18
19
20
21
DS40A15H
DS40A16H
DS40A17H
DS40A18H
DS40A19H
DS40A20H
DS40A21H
DS40A22H
DS40A23H
DS40A24H
DS50A15H
DS50A16H
DS50A17H
DS50A18H
DS50A19H
DS50A20H
DS50A21H
DS50A22H
DS50A23H
DS50A24H
DS60A13H
DS60A14H
DS60A15H
DS60A16H
DS60A17H
DS60A18H
DS60A19H
DS60A20H
DS60A21H
DS80A13H
DS80A14H
DS80A15H
DS80A16H
DS80A17H
DS80A18H
DS80A19H
DS80A20H
DS80A21H
DS80A22H
DS100A13H
DS100A14H
DS100A15H
DS100A16H
DS100A17H
DS100A18H
DS100A19H
DS100A20H
DS100A21H
2.405
2.563
2.721
2.879
3.038
3.196
3.355
3.513
3.672
3.831
3.006
3.204
3.401
3.599
3.797
3.995
4.194
4.392
4.590
4.788
3.134
3.371
3.608
3.845
4.082
4.319
4.557
4.794
5.033
4.179
4.494
4.810
5.126
5.442
5.759
6.076
6.392
6.710
7.027
5.223
5.617
6.012
6.407
6.803
7.198
7.595
7.991
8.387
2.650
2.810
2.980
3.140
3.300
3.460
3.620
3.780
3.940
4.100
3.320
3.520
3.720
3.920
4.120
4.320
4.520
4.720
4.920
5.120
3.490
3.740
3.980
4.220
4.460
4.700
4.950
5.190
5.430
4.660
4.980
5.300
5.630
5.950
6.270
6.590
6.910
7.240
7.560
5.820
6.230
6.630
7.030
7.440
7.840
8.240
8.640
9.040
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1
1
1
1
1
1
1
1
1
1
1
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-5/16
1-1/2
1-11/16
1-3/4
1-3/4
1-13/16
2-1/16
2-1/4
1-1/2
1-11/16
1-3/4
1-7/8
2-1/16
2-1/4
2-1/4
2-7/16
2-5/8
2-3/4
1-1/4
1-5/16
1-1/2
1-11/16
1-3/4
1-7/8
2-1/16
2-1/4
2-3/4
2
2-1/4
2-3/8
2-11/16
2-13/16
3-1/8
3-1/4
3-1/2
3-3/4
3-7/8
2-1/2
2-3/4
3-1/16
3-1/4
3-5/8
3-3/4
4-3/16
4-3/16
5-1/4
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
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
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
2
2
2
2
2
2
2
2
2
1-13/16
2
2-1/8
2-5/16
2-1/2
2-5/8
2-25/32
2-15/16
3-3/32
3-17/64
2-3/8
2-1/2
2-11/16
2-57/64
3-5/64
3-9/32
3-31/64
3-11/16
3-57/64
4-5/64
2-11/32
2-9/16
2-7/8
3-3/64
3-1/4
3-1/2
3-45/64
3-61/64
4-3/16
3-1/64
3-11/32
3-13/16
4
4-5/16
4-41/64
4-61/64
5-9/32
5-19/32
5-59/64
3-25/32
4-3/16
4-19/32
4-1/2
4-29/32
5-9/32
6-13/64
6-39/64
7
0.284
0.284
0.284
0.284
0.284
0.284
0.284
0.284
0.284
0.284
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.459
0.459
0.459
0.459
0.459
0.459
0.459
0.459
0.459
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.692
0.692
0.692
0.692
0.692
0.692
0.692
0.692
0.692
1.2
1.4
1.6
1.8
2.2
2.6
2.9
3.0
3.5
4.0
2.1
2.4
2.9
3.3
3.7
4.2
4.8
5.3
5.8
6.3
2.6
3.2
3.8
4.5
5.3
6.5
6.8
7.0
7.5
6.5
7.7
9.1
9.5
10.8
12.1
12.8
14.0
16.5
18.4
11.2
13.5
16.8
19.3
21.5
23.0
25.0
26.5
29.0
dPitch
DOUBLE-SINGLE SPROCKETS
106
Double-Single Taper-Bushed
H - Denotes hardened teeth.
DS40ATB19H
DS40ATB20H
DS40ATB21H
DS40ATB23H
DS40ATB24H
DS50ATB17H
DS50ATB18H
DS50ATB19H
DS50ATB21H
DS50ATB23H
DS50ATB24H
DS60ATB17H
DS60ATB18H
DS60ATB19H
DS60ATB20H
DS60ATB21H
DS60ATB23H
DS60ATB24H
DS80ATB17H
DS80ATB18H
DS80ATB19H
DS80ATB20H
DS80ATB21H
DS80ATB23H
DS100ATB16H
DS100ATB17H
DS100ATB18H
DS100ATB19H
DS100ATB21H
No.
of
Teeth
Part No. PDOD Type
Min. Max.
L1 B HD T
19
20
21
23
24
17
18
19
21
23
24
17
18
19
20
21
23
24
17
18
19
20
21
23
16
17
18
19
21
1215
1215
1615
1615
1615
1615
1615
1615
2012
2012
2012
1615
2012
2012
2517
2517
2517
2517
2517
2517
3020
3020
3020
3020
2517
3020
3020
3020
3020
3.038
3.196
3.355
3.672
3.831
3.401
3.599
3.797
4.194
4.590
4.788
4.002
4.319
4.557
4.794
5.032
5.508
5.746
5.442
5.759
6.076
6.392
6.710
7.344
6.407
6.803
7.198
7.595
8.387
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
15/16
15/16
15/16
15/16
3/4
15/16
15/16
15/16
15/16
1-1/4
1-1/4
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
2
2
2
1-5/8
2
2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
3
3
3
3
2-1/2
3
3
3
3
1-13/32
1-13/32
1-13/32
1-13/32
1-13/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-21/32
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-31/64
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
2
2
2
2
2
2-1/2
2-5/8
2-25/32
3-3/32
3-17/64
2-11/16
2-57/64
3-5/64
3-15/16
3-57/64
4-5/64
3-7/32
3-15/32
3-45/64
3-61/64
4-3/16
4-43/64
4-29/32
4-5/16
4-3/4
4-61/64
5-9/32
5-19/32
6-15/64
5
5-13/32
5-51/64
6-13/64
7
0.284
0.284
0.284
0.284
0.284
0.343
0.343
0.343
0.343
0.343
0.343
0.459
0.459
0.459
0.459
0.459
0.459
0.459
0.575
0.575
0.575
0.575
0.575
0.575
0.692
0.692
0.692
0.692
0.692
1.1
1.3
1.3
1.5
1.7
1.8
2.2
2.7
3.3
3.7
4.1
4.5
5.0
5.8
5.6
6.4
7.3
8.2
7.6
8.7
9.7
10.0
12.0
14.5
13.0
14.0
16.0
20.0
27.5
L2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/4
1-1/4
1-1/4
1-1/2
1-1/4
1-1/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
2
2
2
2
1-3/4
2
2
2
2
d
3.300
3.460
3.620
3.940
4.100
3.720
3.920
4.120
4.520
4.920
5.120
4.460
4.700
4.950
5.190
5.430
5.910
6.150
5.950
6.270
6.590
6.910
7.240
7.880
7.030
7.440
7.840
8.240
9.040
BushingApp. Wt.
(Lbs.)Pitch
DS40
DS50
DS60
DS80
DS100
Series C-2000 chains have rollers of equal diameter and have a width equal to one half the conveyor chain
pitch of American Standard Roller Chain. These highly efficient sprockets ensure greater longevity, by
engaging every other tooth, thus half the teeth engage during any single revolution. Odd tooth number
sprockets automatically alternate engagement during the sprocket’s revolution. Even tooth number
sprockets must be manually advanced at regular intervals in order to alternate engagement.
Conveyor or Drive Series �����Standard Roller
Double-Pitch
DOUBLE-PITCH SPROCKETS
107
Type A Type B
108
DOUBLE-PITCH SPROCKETS
2040/C2040 T=0.284” P=1” DR=0.312”
No. ofTeeth
Part No.PDOD TypeMin. Max.
HD Ld App. Wt.
(Lbs.)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
2040B11
2040B12
2040B13
2040B14
2040B15
2040B16
2040B17
2040B18
2040B19
2040B20
2040B21
2040B22
2040B23
2040B24
2040B25
2040B26
2040B28
2040B30
1.852
2.000
2.152
2.305
2.458
2.613
2.768
2.924
3.080
3.236
3.392
3.549
3.706
3.864
4.021
4.179
4.494
4.810
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
4.260
4.420
4.740
5.060
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
13/16
13/16
21/32
1-1/32
1-7/32
1-9/32
1-5/16
1-15/32
1-5/8
1-3/4
1-25/32
1-7/8
2
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
1-3/8*
1-9/16*
1-9/16*
1-11/16*
1-23/32*
1-7/8
2-3/64
2-7/32
2-3/8
2-35/64
2-45/64
2-7/8
3
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
7/8
7/8
7/8
7/8
7/8
7/8
1
1
1
1
1
1
1
1
1
1
1
1
0.34
0.44
0.48
0.60
0.66
0.76
1.00
1.16
1.36
1.54
1.74
1.92
2.16
2.44
2.48
2.60
2.74
2.92
2050/C2050 T=0.343” P=11/4” DR=0.400”
*Hub has recessed groove allowing for chain clearance.
T - Tooth P - Pitch DR - Diametric Roller.
PDOD
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
2.315
2.500
2.690
2.881
3.073
3.266
3.460
3.655
3.850
4.045
4.241
4.437
4.633
4.830
5.026
5.223
5.617
6.012
2.500
2.710
2.910
3.110
3.320
3.520
3.720
3.920
4.120
4.320
4.520
4.720
4.920
5.120
5.320
5.520
5.920
6.320
No. ofTeeth
dTypePart No.
A
A
A
A
A
2050A24
2050A25
2050A26
2050A28
2050A30
23/32
23/32
23/32
23/32
23/32
1.58
1.68
1.88
2.22
2.54
Part No. TypeMin. Max.
HD L
2050B11
2050B12
2050B13
2050B14
2050B15
2050B16
2050B17
2050B18
2050B19
2050B20
2050B21
2050B22
2050B23
2050B24
2050B25
2050B26
2050B28
2050B30
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
13/16
1
1-7/32
1-9/32
1-13/32
1-19/32
1-3/4
1-25/32
1-31/32
2
2
2
2
2
2
2
2
2-1/4
1-3/4*
1-63/64
1-23/32
1-15/16
2-5/32
2-23/64
2-9/16
2-25/32
2-63/64
3
3
3
3
3
3
3
3
3-1/4
1
1
1
1
1
1
1
1
1
1
1
1
1
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
0.62
0.80
0.82
1.00
1.22
1.44
1.68
1.94
2.24
2.30
2.40
2.54
2.66
3.30
3.42
3.62
3.78
4.58
dApp. Wt.
(Lbs.)
App. Wt.
(Lbs.)
DOUBLE-PITCH SPROCKETS
109
2060/C2060 T=0.459” P=11/2” DR=0.469”
PDOD TypePart No.No. ofTeeth
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
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
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
A
A
A
A
A
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
2060A24
2060A25
2060A26
2060A28
2060A30
23/32
23/32
23/32
23/32
23/32
3.02
3.36
3.58
4.12
4.88
d Part No. TypeMin. Max.
HD L
2060B11
2060B12
2060B13
2060B14
2060B15
2060B16
2060B17
2060B18
2060B19
2060B20
2060B21
2060B22
2060B23
2060B24
2060B25
2060B26
2060B28
2060B30
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1
1-1/4
1-5/16
1-9/16
1-3/4
1-27/32
2-3/32
2-9/32
2-11/32
2-9/16
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-1/16*
2-3/8*
2-5/64
2-21/64
2-19/32
2-27/32
3-3/32
3-11/32
3-1/2
3-7/8
4
4
4
4
4
4
4
4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
d App. Wt.
(Lbs.)
App. Wt.
(Lbs.)
2080/C2080 T=0.575” P=2” DR=0.625”
*Hub has recessed groove allowing for chain clearance.
T - Tooth P - Pitch DR - Diametric Roller.
PDODNo. ofTeeth
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
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
4.010
4.330
4.660
4.980
5.300
5.630
5.950
6.270
6.590
6.910
7.230
7.560
7.880
8.200
8.520
8.840
9.480
10.110
dTypePart No.
A
A
A
A
A
A
A
A
A
A
A
A
15/16
15/16
15/16
15/16
15/16
15/16
15/16
15/16
15/16
1-3/16
1-3/16
1-3/16
3.40
3.80
4.30
4.80
5.30
5.80
6.40
7.10
7.50
8.30
9.20
10.70
2080A17
2080A18
2080A19
2080A20
2080A21
2080A22
2080A23
2080A24
2080A25
2080A26
2080A28
2080A30
Part No. TypeMin. Max.
HD L
2080B11
2080B12
2080B13
2080B14
2080B15
2080B16
2080B17
2080B18
2080B19
2080B20
2080B21
2080B22
2080B23
2080B24
2080B25
2080B26
2080B28
2080B30
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1-1/4
1-3/16
1-3/16
1-1/2
1-11/16
1-25/32
2-1/8
2-9/32
2-17/32
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
3-1/4
3-1/4
3-1/4
2-13/16*
3-1/8*
2-25/32
3-1/8
3-29/64
3-51/64
4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-3/4
4-3/4
4-3/4
1-5/8
1-5/8
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
2
2
2
2.50
3.20
3.30
4.00
4.80
5.70
6.40
7.40
7.70
8.30
9.40
10.00
10.50
11.10
12.00
14.80
16.60
17.80
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
d App. Wt.
(Lbs.)
App. Wt.
(Lbs.)
Sprockets for the carrier roller C-2002 series are cut with space cutters to match the American Standard Roller
Chain of equal diameter. Carrier roller sprocket teeth mesh with the chain securely.
110
DOUBLE-PITCH SPROCKETS
Type A Type B
Conveyor Series ����� Carrier Roller
DOUBLE-PITCH SPROCKETS
111
2042/C2042 T=0.284” P=1” DR=0.625”
PDODNo. ofTeeth
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
2.613
2.924
3.236
3.549
3.864
4.179
4.494
4.810
5.126
5.442
5.759
6.076
6.392
6.710
7.027
7.344
7.661
7.979
8.296
8.931
9.567
3.010
3.350
3.680
4.000
4.330
4.660
4.980
5.300
5.630
5.950
6.270
6.590
6.910
7.240
7.560
7.880
8.200
8.520
8.840
9.480
10.110
TypePart No.
A
A
A
A
A
A
A
A
A
A
A
A
A
1.38
1.66
1.88
2.06
2.40
2.62
2.88
3.14
3.22
3.50
3.74
4.76
5.08
2042A16
2042A17
2042A18
2042A19
2042A20
2042A21
2042A22
2042A23
2042A24
2042A25
2042A26
2042A28
2042A30
19/32
19/32
19/32
19/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
d Part No. TypeMin. Max.
HD L
2042B8
2042B9
2042B10
2042B11
2042B12
2042B13
2042B14
2042B15
2042B16
2042B17
2042B18
2042B19
2042B20
2042B21
2042B22
2042B23
2042B24
2042B25
2042B26
2042B28
2042B30
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1-9/32
1-15/32
1-3/4
1-7/8
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
1-7/8
2-7/32
2-35/64
2-5/8
3-1/16
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
7/8
7/8
1
1
1
1
1
1
1
1
1
1
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
0.72
1.02
1.50
1.68
2.22
2.56
2.72
2.90
3.10
3.40
3.56
3.72
4.72
4.84
5.18
5.04
5.58
5.96
6.22
6.78
7.56
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
dApp. Wt.
(Lbs.)
App. Wt.
(Lbs.)
2052/C2052 T=0.343” P=11/4” DR=0.750”
T - Tooth P - Pitch DR - Diametric Roller.
PDODNo. ofTeeth
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
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
10.370
11.164
11.958
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
10.250
10.650
11.050
11.840
12.640
TypePart No.
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
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
2052A12
2052A13
2052A14
2052A15
2052A16
2052A17
2052A18
2052A19
2052A20
2052A21
2052A22
2052A23
2052A24
2052A25
2052A26
2052A28
2052A30
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
23/32
15/16
15/16
15/16
15/16
15/16
15/16
d Part No. TypeMin. Max.
HD Ld
2052B8
2052B9
2052B10
2052B11
2052B12
2052B13
2052B14
2052B15
2052B16
2052B17
2052B18
2052B19
2052B20
2052B21
2052B22
2052B23
2052B24
2052B25
2052B26
2052B28
2052B30
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1
15/16
15/16
15/16
15/16
15/16
1-19/32
1-25/32
2
2
2
2
2
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
1
1
1
1
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
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
10.30
11.00
11.70
12.90
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
2-23/64
2-25/32
3
3
3
3
3
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
App. Wt.
(Lbs.)
App. Wt.
(Lbs.)
112
DOUBLE-PITCH SPROCKETS
T - Tooth P - Pitch DR - Diametric Roller.
2062/C2062 T=0.459” P=11/2” DR=0.875”
PDODNo. ofTeeth
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
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
10.064
10.540
11.016
11.492
11.968
12.444
13.397
14.350
4.520
5.020
5.520
6.010
6.500
6.990
7.470
7.960
8.440
8.920
9.410
9.890
10.370
10.850
11.330
11.810
12.290
12.770
13.250
14.210
15.170
TypePart No.
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
2.98
3.60
4.02
4.76
5.70
6.16
6.96
8.00
8.46
8.93
10.74
11.64
12.64
13.78
15.00
17.32
19.50
2062A12
2062A13
2062A14
2062A15
2062A16
2062A17
2062A18
2062A19
2062A20
2062A21
2062A22
2062A23
2062A24
2062A25
2062A26
2062A28
2062A30
23/32
23/32
23/32
23/32
23/32
15/16
15/16
15/16
15/16
15/16
15/16
15/16
15/16
15/16
15/16
1-1/4
1-1/4
Part No. TypeMin. Max.
HD Ld
2062B8
2062B9
2062B10
2062B11
2062B12
2062B13
2062B14
2062B15
2062B16
2062B17
2062B18
2062B19
2062B20
2062B21
2062B22
2062B23
2062B24
2062B25
2062B26
2062B28
2062B30
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1
1
1
15/16
15/16
15/16
15/16
15/16
15/16
15/16
1-1/4
1-1/4
1-27/32
2-9/32
2-9/16
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-3/4
1-3/4
1-3/4
2.60
3.48
4.54
5.20
5.70
6.28
6.82
7.48
8.18
8.82
9.36
11.10
11.66
13.24
13.78
14.90
15.66
16.80
20.20
21.86
26.00
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
2-27/32
3-11/32
3-53/64
4
4
4
4
4
4
4
4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
4-1/4
dApp. Wt.
(Lbs.)
App. Wt.
(Lbs.)
2082/C2082 T=0.575” P=2” DR=1.125”
PDODNo. ofTeeth
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
30
5.226
5.848
6.472
7.099
7.727
8.357
8.988
9.620
10.252
10.885
11.518
12.151
12.785
13.419
14.053
14.688
15.323
15.958
16.593
17.863
19.134
6.030
6.700
7.360
8.010
8.660
9.310
9.960
10.610
11.250
11.900
12.540
13.190
13.830
14.470
15.110
15.750
16.390
17.030
17.670
18.950
20.230
TypePart No.
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
5.70
6.80
7.70
9.10
10.70
12.40
14.10
15.40
18.00
19.20
20.80
23.70
24.90
27.60
30.20
32.80
38.60
43.80
2082A11
2082A12
2082A13
2082A14
2082A15
2082A16
2082A17
2082A18
2082A19
2082A20
2082A21
2082A22
2082A23
2082A24
2082A25
2082A26
2082A28
2082A30
15/16
15/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
d Part No. TypeMin. Max.
HD Ld
2082B8
2082B9
2082B10
2082B11
2082B12
2082B13
2082B14
2082B15
2082B16
2082B17
2082B18
2082B19
2082B20
2082B21
2082B22
2082B23
2082B24
2082B25
2082B26
2082B28
2082B30
1
1
1
1
1
1-1/4
1-1/4
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
2-17/32
2-3/4
2-3/4
2-3/4
2-3/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/2
3-1/2
3-1/2
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
6.40
8.20
9.20
10.10
11.20
15.00
15.80
17.80
19.30
21.40
22.90
24.40
26.70
28.40
30.60
32.20
34.90
37.80
41.50
47.70
54.50
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
3-51/64
4-1/4
4-1/4
4-1/4
4-1/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
5-1/4
5-1/4
5-1/4
App. Wt.
(Lbs.)App. Wt.
(Lbs.)
Bronze Bushed
Idlers fitted with oil impregnated sintered bronze bearings and mounted on ground steel journals. Radial
loading to 50 pounds.
* Specifications are minimum clearance needed for chain.
IDLER SPROCKETS
113
Bronze Bushed Type
Ball Bearing Type
No. ofTeeth
Part No. dChain Pitch E*
20
15
15
14
31E20
41E15
51E15
61E14
35
41-40
50
60-60H
2.60
2.65
3.22
3.74
1/2
1/2
1/2
1/2
0.59
0.59
0.72
0.81
0.46
0.50
0.70
0.92
ODApp. Wt.
(Lbs.)
High Speed Ball Bearing
H - Denotes hardened teeth.
No. ofTeeth
Part No. dChain Pitch W
20
17
18
15
17
13
15
12
35BB20H
40BB17H
40BB18H
50BB15H
50BB17H
60BB13H
60BB15H
80BB12H
35
40
40
50
50
60
60
80
2.60
2.97
3.14
3.32
3.72
3.51
3.98
4.36
0.638
0.638
0.638
0.638
0.638
0.638
0.638
0.750
0.168
0.284
0.284
0.343
0.343
0.459
0.459
0.575
0.38
0.52
0.53
0.75
0.78
0.76
1.06
1.50
L
0.72
0.72
0.72
0.72
0.72
0.72
0.72
0.61
ODApp. Wt.
(Lbs.)
Radial Load Capacity in Lbs.
Load ratings are based on an average bearing life of 2500 hours.
RPM
Load
Load
50
650
1630
300
357
895
500
300
755
750
265
665
1000
240
600
1200
225
565
1500
208
523
1800
195
493
2400
179
447
2600
173
434
3000
155
415
3600
156
4000
151
4500
143
5000
140
100
515
129080BB12
35BB20
to
60BB13
114
INSTANT-SPLIT SPROCKETS
Type B Type C
Single Type B & C
Sprocket Size for Instant-Split Hubs
To determine length through bore, add plate thickness to hub length.
For style C, multiply hub length by 2, then add plate thickness.
Manufactured from stock plate sprockets, instant-split sprockets are easily installed with a wrench, minimizing unwanted down time.
Instant-split hubs are for use with plate sprockets only. Consult JointWay offices for multiple-strand split sprockets.
Hub No. d HD L Bolts
S-1
S-2
S-3
S-4
S-5
S-6
S-7
S-8
1-1/2
2-1/4
3
4
5
6
7
8
3-1/8
4-3/8
6
7-5/8
9-1/4
10-1/4
12-1/2
14-1/2
1
1-1/4
1-3/8
1-1/2
2
2-1/4
2-1/2
3
3/8
1/2
5/8
3/4
1
1
1
1
1.8
4.1
8.4
14.4
27.8
35.4
64.4
98.5
App. Wt. (Lbs.)
3/4
1-3/8
2
2-3/4
3-3/4
4-3/4
5-3/4
6-1/4
to
to
to
to
to
to
to
to
2-1/4
3
4-1/2
5-1/2
6
6
7
8
X
X
X
X
X
X
X
X
Hub No. d
S-1
S-2
S-3
S-4
S-5
S-6
S-7
S-8
3/4
1-3/8
2
2-3/4
3-3/4
4-3/4
5-3/4
6-1/4
28
38
46
23
30
37
48
20
26
32
40
16
20
25
30
17
20
25
30
32
15
18
21
25
27
32
14
16
19
22
24
28
15
17
20
22
25
28
14
16
18
19
22
25
15
17
18
21
23
12
14
15
18
20
40 50 60 80 100 120 140 160 180 200 240
Chain Pitch - Minimum Number of Teeth
1-1/12
2-1/4
3
4
5
6
7
8
to
to
to
to
to
to
to
to
