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Double Pitch Sprockets

Double pitch sprockets are specialized components designed for use with double pitch roller chains in power transmission and conveying systems, offering reduced weight, lower chain tension, and increased chain life. They are commonly used in low-speed, high-torque applications across various industries, such as agriculture, food processing, and material handling.
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#255939
D06B20
Martin D06B20 double strand metric B-hub roller chain sprocket for 06B (ISO 606/DIN 8187) chain, 9.525 mm pitch, 20 teeth. Steel construction with hub on one side for re-boring. 66.444 mm outside diameter, 60.888 mm pitch diameter.
Brand Martin Sprocket
Model D06B20
$93.70 Each
Free shipping
#256066
D10B36
Martin D10B36 double strand metric B-hub plain bore roller chain sprocket for 10B (ISO 606/DIN 8187 metric) chain, 15.875 mm pitch, 36 teeth. Steel construction with hub on one side for re-boring. Pitch diameter: 182.145 mm, outside diameter: 191.829 mm.
Brand Martin Sprocket
Model D10B36
$328.90 Each
Free Shipping orders over $100
#256157
D12B15
Martin D12B15 double strand metric B-hub plain bore roller chain sprocket for 12B (ISO 606/DIN 8187 British Standard) chain, 19.050 mm pitch, 15 teeth. Steel construction with hub on one side for re-boring. Outside diameter 103.373 mm, pitch diameter 91.625 mm.
Brand Martin Sprocket
Model D12B15
$179.97 Each
Free Shipping orders over $100
#256165
D12B23
Martin D12B23 double strand 12B (ISO 606/DIN 8187 metric) roller chain sprocket, Metric B-Hub with hub one side, 23 teeth, 19.050 mm pitch, 151.650 mm outside diameter, 139.902 mm pitch diameter, steel construction for medium-duty power transmission applications.
Brand Martin Sprocket
Model D12B23
$260.33 Each
Free Shipping orders over $100
#256269
D16B12
Martin D16B12 double strand roller chain sprocket for 16B (ISO 606/DIN 8187 metric) chain, 25.4 mm pitch, 12 teeth. Type B plain bore with hub one side, steel construction. Outside diameter 114.013 mm, pitch diameter 98.138 mm.
Brand Martin Sprocket
Model D16B12
$270.16 Each
Free Shipping orders over $100
#256328
D20B10
Martin D20B10 double strand metric B-hub roller chain sprocket for 20B (ISO 606/DIN 8187) chain, 31.75 mm pitch, 10 teeth. Steel construction with hub on one side for re-boring. Pitch diameter 102.745 mm, outside diameter 123.383 mm. Suitable for light to medium duty power transmission applications.
Brand Martin Sprocket
Model D20B10
$386.73 Each
Free Shipping orders over $100
#260110
2040B17
Martin 2040B17 double pitch sprocket for #40 chain with 1" pitch, 17 teeth, and Type B one-hub steel construction. Outside diameter 2.970". Designed for conveyor and slow-speed applications requiring extended chain pitch.
Brand Martin Sprocket
Model 2040B17
$47.91 Each
Free shipping
#260111
2040B18
Martin 2040B18 Type B double pitch sprocket for #40 chain, 1" pitch, 18 teeth, 3.140" outside diameter. Steel construction with hub on one side for re-boring. Designed for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2040B18
$52.91 Each
Free shipping
#260118
2040B25
Martin 2040B25 Type B double pitch sprocket for #40 chain with 1" pitch, 25 teeth, and 4.260" outside diameter. Steel construction with hub on one side for conveyor and power transmission applications. Designed for double pitch roller chain in material handling and industrial drive systems.
Brand Martin Sprocket
Model 2040B25
$79.37 Each
Free shipping
#260121
2040B30
Martin 2040B30 Type B double pitch sprocket for #40 chain, 1" pitch, 30 teeth, 5.060" outside diameter, steel construction. Type B design with hub on one side for re-boring or finished bore applications. Suitable for conveyor and slow-speed drives where extended chain life is required.
Brand Martin Sprocket
Model 2040B30
$94.37 Each
Free shipping
#260157
2050A25
Martin 2050A25 double pitch Type A plain bore sprocket for #2050 chain, 1-1/4" pitch, 25 teeth, 5.320" outside diameter. Steel flat plate design without hub for light-duty conveyor and power transmission applications. Type A sprockets offer the lightest weight and most economical option for plain bore mounting.
Brand Martin Sprocket
Model 2050A25
$67.13 Each
Free shipping
#260163
2050B13
Martin 2050B13 double pitch sprocket for #50 chain (1.250" pitch). Type B one-hub design with 13 teeth and 2.910" outside diameter. Steel construction for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2050B13
$56.59 Each
Free shipping
#260165
2050B15
Martin 2050B15 Type B double pitch sprocket for #50 roller chain, 1-1/4" pitch, 15 teeth, 3.320" outside diameter. Steel construction with one hub (Type B) for conveyor and slow-speed applications. Compatible with C2050 series double pitch chain.
Brand Martin Sprocket
Model 2050B15
$60.52 Each
Free shipping
#260167
2050B17
Martin 2050B17 Type B double pitch sprocket for #2050 chain, 1-1/4" pitch, 17 teeth, 3.720" outside diameter. Steel construction with one hub for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2050B17
$70.44 Each
Free shipping
#260178
2050B30
Martin 2050B30 Type B double pitch sprocket with hub one side, 30 teeth, 1-1/4" pitch for #50 chain, 6.320" outside diameter, steel construction. Designed for conveyor and slow-speed drive applications requiring extended chain life with double pitch spacing.
Brand Martin Sprocket
Model 2050B30
$115.51 Each
Free Shipping orders over $100
#260197
2052B11
Martin 2052B11 Type B double pitch sprocket with 11 teeth for 2052 series chain, 1-1/4" pitch, 5.010" outside diameter. Steel construction with hub on one side. Designed for conveyor and slow-speed drive applications using double pitch roller chain.
Brand Martin Sprocket
Model 2052B11
$85.49 Each
Free shipping
#260200
2052B14
Martin 2052B14 Type B double pitch sprocket for #2052 chain, 1-1/4" pitch, 14 teeth, 6.230" outside diameter. Steel construction with one hub. For conveyor and slow-speed drive applications requiring extended chain pitch.
Brand Martin Sprocket
Model 2052B14
$112.75 Each
Free Shipping orders over $100
#260217
2060A24
Martin 2060A24 double pitch Type A plain bore sprocket for #2060 chain, 1-1/2" pitch, 24 teeth, 6.150" outside diameter. Flat plate steel construction with no hub, designed for light-duty conveyor and double pitch chain applications.
Brand Martin Sprocket
Model 2060A24
$85.63 Each
Free shipping
#260226
2060B15
Martin 2060B15 Type B double pitch sprocket for #60 chain, 1-1/2" pitch, 15 teeth, 3.980" outside diameter. Steel construction with hub on one side for re-boring. Suitable for conveyor and slow-speed applications.
Brand Martin Sprocket
Model 2060B15
$81.70 Each
Free shipping
#260227
2060B16
Martin 2060B16 Type B double pitch sprocket for #60 chain, 1-1/2" pitch, 16 teeth, steel construction. Hub on one side for re-boring. Outside diameter 4.220".
Brand Martin Sprocket
Model 2060B16
$90.91 Each
Free shipping
#260231
2060B20
Martin 2060B20 Type B double pitch sprocket for #2060 chain with 1-1/2" pitch, 20 teeth, and 5.190" outside diameter. Steel construction with one hub on one side for re-boring or mounting flexibility. Designed for double pitch roller chain applications in material handling and conveyor systems.
Brand Martin Sprocket
Model 2060B20
$98.64 Each
Free shipping
#260232
2060B21
Martin 2060B21 Type B double pitch sprocket for #60 roller chain with 1-1/2" pitch, 21 teeth, and 5.430" outside diameter. One-hub steel construction for conveyor and slow-speed drive applications. Plain bore design allows custom machining to required shaft size.
Brand Martin Sprocket
Model 2060B21
$104.34 Each
Free Shipping orders over $100
#260236
2060B25
Martin 2060B25 Type B double pitch sprocket for #60 roller chain, 1-1/2" pitch, 25 teeth, 6.390" outside diameter. One-hub steel construction for conveyor and slow-speed applications. Plain bore design allows custom machining to required shaft size.
Brand Martin Sprocket
Model 2060B25
$134.76 Each
Free Shipping orders over $100
#260238
2060B28
Martin 2060B28 Type B double pitch sprocket for #60 roller chain with 1-1/2" pitch and 28 teeth. Plain bore design with hub on one side for re-boring. Steel construction, 7.110" outside diameter. Suitable for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2060B28
$150.37 Each
Free Shipping orders over $100
#260257
2062B10
Martin 2062B10 double pitch sprocket for #2062 chain with 1-1/2" pitch, 10 teeth, and 5.520" outside diameter. Type B design features a hub on one side for secure mounting. Constructed from steel for durability in conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2062B10
$100.91 Each
Free Shipping orders over $100
#260258
2062B11
Martin 2062B11 Type B double pitch sprocket for #2062 chain with 1.500" pitch, 11 teeth, and 6.010" outside diameter. Steel construction with one hub for conveyor and slow-speed applications. Plain bore design allows custom machining to required shaft size.
Brand Martin Sprocket
Model 2062B11
$112.75 Each
Free Shipping orders over $100
#260264
2062B17
Martin 2062B17 Type B double pitch sprocket for #2062 (C2062) conveyor chain with 1-1/2" pitch. Features 17 teeth, 8.920" outside diameter, and steel construction. Type B design with hub on one side allows easy mounting and re-boring for slow-speed conveying applications.
Brand Martin Sprocket
Model 2062B17
$162.60 Each
Free Shipping orders over $100
#260267
2062B20
Martin 2062B20 double pitch sprocket for #2062 (C2062) conveyor chain with 1-1/2" pitch. Type B style with hub on one side, 20 teeth, 10.370" outside diameter, steel construction. Suitable for slow-speed conveying applications.
Brand Martin Sprocket
Model 2062B20
$187.99 Each
Free Shipping orders over $100
#260275
2062B30
Martin 2062B30 Type B double pitch sprocket for #2062 conveyor chain with 1-1/2" pitch. 30 teeth, 15.170" outside diameter, steel construction. One-hub design for slow-speed conveying applications.
Brand Martin Sprocket
Model 2062B30
$303.09 Each
Free Shipping orders over $100
#260276
2062B8
Martin 2062B8 double pitch sprocket for #2062 chain, 1-1/2" pitch, 8 teeth, 4.520" outside diameter. Type B one-hub design, steel construction. Suitable for conveyor and slow-speed drive applications requiring extended chain pitch.
Brand Martin Sprocket
Model 2062B8
$92.22 Each
Free shipping
#260278
2080A17
Martin 2080A17 double pitch Type A plain bore sprocket for #2080 chain, 2" pitch, 17 teeth, 5.950" outside diameter. Steel flat plate design without hub, suitable for light-duty conveyor and material handling applications.
Brand Martin Sprocket
Model 2080A17
$75.82 Each
Free shipping
#260283
2080A22
Martin 2080A22 Type A double pitch roller chain sprocket for #80 chain, 2" pitch, 22 teeth, 7.560" outside diameter, steel construction. Flat plate design with no hub, suitable for slow-speed conveyor and double pitch chain drive applications.
Brand Martin Sprocket
Model 2080A22
$98.24 Each
Free shipping
#260285
2080A24
Martin 2080A24 double pitch Type A plain bore sprocket for #2080 chain, 2" pitch, 24 teeth, 8.200" outside diameter. Steel flat plate design without hub for light-duty conveyor applications. Type A sprockets are the lightest weight option, ideal where space and weight are critical.
Brand Martin Sprocket
Model 2080A24
$107.91 Each
Free Shipping orders over $100
#260291
2080B12
Martin 2080B12 Type B double pitch sprocket for #80 chain, 2.000-inch pitch, 12 teeth, 4.330-inch outside diameter. Steel construction with hub on one side for re-boring. Suitable for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2080B12
$90.15 Each
Free shipping
#260292
2080B13
Martin 2080B13 Type B double pitch sprocket with hub on one side, 13 teeth for #80 chain with 2" pitch. Steel construction, 4.660" outside diameter. Designed for conveyor and slow-speed drives where extended chain life is required.
Brand Martin Sprocket
Model 2080B13
$96.76 Each
Free shipping
#260294
2080B15
Martin 2080B15 Type B double pitch sprocket with 15 teeth for #80 chain, 2" pitch, 5.300" outside diameter. Steel construction with one hub on one side for re-boring. Suitable for double pitch roller chain applications requiring a plain bore sprocket with hub projection.
Brand Martin Sprocket
Model 2080B15
$109.39 Each
Free Shipping orders over $100
#260295
2080B16
Martin 2080B16 Type B double pitch sprocket with one hub, 16 teeth, 2.000-inch pitch, and 5.630-inch outside diameter. Steel construction for ANSI #80 double pitch conveyor chain in slower speed conveying applications. Plain bore design allows custom machining to required shaft size.
Brand Martin Sprocket
Model 2080B16
$124.19 Each
Free Shipping orders over $100
#260296
2080B17
Martin 2080B17 Type B double pitch sprocket with hub one side, 17 teeth, 2" pitch for #80 chain (1" roller diameter). Steel construction, 5.950" outside diameter. For conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2080B17
$140.69 Each
Free Shipping orders over $100
#260297
2080B18
Martin 2080B18 Type B double pitch sprocket with 18 teeth for #80 chain, 2.000" pitch, and 6.270" outside diameter. Steel construction with hub on one side. Designed for conveyor and double pitch chain applications.
Brand Martin Sprocket
Model 2080B18
$159.84 Each
Free Shipping orders over $100
#260299
2080B20
Martin 2080B20 Type B double pitch sprocket with 20 teeth, 2" pitch, and 6.910" outside diameter. Steel construction with one hub for straight-running conveyor applications using #80 double pitch chain. Hub on one side provides support for shaft mounting and re-boring.
Brand Martin Sprocket
Model 2080B20
$194.10 Each
Free Shipping orders over $100
#260300
2080B21
Martin 2080B21 Type B double pitch sprocket with 21 teeth for #80 chain, 2" pitch, 7.230" outside diameter. Steel construction with hub on one side. Designed for conveyor and slow-speed drive applications requiring extended chain life.
Brand Martin Sprocket
Model 2080B21
$207.82 Each
Free Shipping orders over $100
#260302
2080B23
Martin 2080B23 Type B double pitch sprocket for #80 chain with 2" pitch, 23 teeth, and 7.880" outside diameter. One-hub steel construction for conveyor and slow-speed drive applications requiring extended chain life.
Brand Martin Sprocket
Model 2080B23
$225.49 Each
Free Shipping orders over $100
#260303
2080B24
Martin 2080B24 Type B double pitch sprocket with 24 teeth for #80 chain, 2.000" pitch, 8.200" outside diameter. Steel construction with hub on one side for re-boring. Designed for double pitch roller chain applications.
Brand Martin Sprocket
Model 2080B24
$230.22 Each
Free Shipping orders over $100
#260304
2080B25
Martin 2080B25 Type B double pitch sprocket with 25 teeth, 2-inch pitch, and 8.520-inch outside diameter. Steel construction with hub on one side. Equivalent to #80 chain for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2080B25
$235.27 Each
Free Shipping orders over $100
#260305
2080B26
Martin 2080B26 Type B double pitch sprocket for C2080 series conveyor chain, 26 teeth, 2.000" pitch, 8.840" outside diameter, steel construction. Type B design with hub on one side for secure mounting. Suitable for material handling and conveyor applications.
Brand Martin Sprocket
Model 2080B26
$244.94 Each
Free Shipping orders over $100
#260321
2082A24
Martin 2082A24 double pitch Type A plain bore sprocket for #2082 chain, 2-inch pitch, 24 teeth, 16.390-inch outside diameter. Flat plate design with no hub, steel construction. For conveyor and slow-speed drive applications using double pitch roller chain.
Brand Martin Sprocket
Model 2082A24
$331.33 Each
Free Shipping orders over $100
#260323
2082A26
Martin 2082A26 Type A double pitch sprocket for C2082 carrier roller chain, 2-inch pitch, 26 teeth, 17.670-inch outside diameter. Flat plate design with no hub, steel construction. Used with double pitch conveyor chains where standard #80 roller diameter is required.
Brand Martin Sprocket
Model 2082A26
$391.94 Each
Free Shipping orders over $100
#260327
2082B11
Martin 2082B11 Type B double pitch sprocket with 11 teeth, 2" pitch, and 8.010" outside diameter. Steel construction with one hub for #80 carrier roller chain. Suitable for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2082B11
$215.82 Each
Free Shipping orders over $100
#260328
2082B12
Martin 2082B12 Type B double pitch sprocket with 12 teeth, 2" pitch, and 8.660" outside diameter. Steel construction with one hub for use with C2082 carrier roller chain in conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2082B12
$230.22 Each
Free Shipping orders over $100
#260330
2082B14
Martin 2082B14 Type B double pitch sprocket for #80 carrier roller chain, 2" pitch, 14 teeth, steel construction, one hub design. Outside diameter 9.960". For conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2082B14
$260.15 Each
Free Shipping orders over $100
#260332
2082B16
Martin 2082B16 Type B double pitch sprocket with hub one side, 16 teeth, 2.000" pitch for #80 carrier roller chain, 11.250" outside diameter. Steel construction for conveyor and material handling applications.
Brand Martin Sprocket
Model 2082B16
$293.33 Each
Free Shipping orders over $100
#260334
2082B18
Martin 2082B18 Type B double pitch sprocket with one hub side, 18 teeth for #80 carrier roller chain with 2" pitch. Steel construction, 12.540" outside diameter. Designed for conveyor and power transmission applications requiring extended chain pitch.
Brand Martin Sprocket
Model 2082B18
$333.51 Each
Free Shipping orders over $100
#260335
2082B19
Martin 2082B19 Type B double pitch sprocket with 19 teeth, 2-inch pitch, and 13.190-inch outside diameter. Steel construction with hub on one side for #80 carrier roller chain. Designed for conveyor and material handling applications requiring extended chain pitch.
Brand Martin Sprocket
Model 2082B19
$360.46 Each
Free Shipping orders over $100
#260341
2082B25
Martin 2082B25 Type B double pitch sprocket for #80 carrier roller chain, 25 teeth, 2" pitch, 17.030" outside diameter. Steel construction with hub on one side for re-boring. Suitable for conveyor and material handling applications.
Brand Martin Sprocket
Model 2082B25
$499.87 Each
Free Shipping orders over $100
#260343
2082B28
Martin 2082B28 Type B double pitch sprocket for #80 carrier roller chain, 2-inch pitch, 28 teeth, steel construction with hub on one side. Outside diameter 18.950". Direct replacement for industry-standard double pitch sprockets.
Brand Martin Sprocket
Model 2082B28
$582.88 Each
Free Shipping orders over $100
#260344
2082B30
Martin 2082B30 Type B double pitch sprocket for #80 chain with 2" pitch, 30 teeth, and 20.230" outside diameter. Steel construction with hub on one side for re-boring. Suitable for conveyor and power transmission applications requiring double pitch chain.
Brand Martin Sprocket
Model 2082B30
$574.76 Each
Free Shipping orders over $100
#260345
2082B8
Martin 2082B8 Type B double pitch sprocket with 8 teeth for #80 carrier roller chain, 2.000" pitch, 6.030" outside diameter. Steel construction with hub on one side. Designed for conveyor and slow-speed applications.
Brand Martin Sprocket
Model 2082B8
$123.10 Each
Free Shipping orders over $100
#260346
2082B9
Martin 2082B9 Type B double pitch sprocket for C2082 series carrier roller chain, 2-inch pitch, 9 teeth, 6.690-inch outside diameter. Steel construction with hub on one side for re-boring. Designed for double pitch conveyor applications requiring extended pitch and carrier roller clearance.
Brand Martin Sprocket
Model 2082B9
$156.28 Each
Free Shipping orders over $100
#565081
2040B13.5
Linn Gear 2040B13.5 is a single strand Type B sprocket for #2040 extended pitch roller chain. It has 13.5 teeth and is made of steel. This sprocket features a finished bore and is manufactured in the USA.
Brand Linn Gear
Model 2040B13.5
$54.21 Each
Free shipping
#565101
2060B8
Linn Gear 2060B8 is a single strand Type B sprocket for #2060 extended pitch roller chain. It has 8 teeth and is made of steel. This sprocket is designed for use with extended pitch chain applications and is manufactured in the USA.
Brand Linn Gear
Model 2060B8
$45.11 Each
Free shipping