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Roller Chain Sprockets

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#255847
DS50A16
Martin DS50A16 double single roller chain sprocket for #50 chain (5/8" pitch). Type A plain bore design with 16 teeth, 3.517" OD, and steel construction. Suitable for light-duty applications where minimal weight is required.
Brand Martin Sprocket
Model DS50A16
$113.37 Each
Free Shipping orders over $100
#255848
DS50A17
Martin DS50A17 double single roller chain sprocket, Type A plain bore (flat plate, no hub), #50 chain (5/8" pitch), 17 teeth, steel construction. Outside diameter 3.718", weight 2.98 lbs. For double strand applications where space and weight are critical.
Brand Martin Sprocket
Model DS50A17
$123.60 Each
Free Shipping orders over $100
#255901
DS80A20
Martin DS80A20 double single roller chain sprocket for #80 chain (1" pitch) with 20 teeth. Type A plain bore flat plate design in steel. Outside diameter 6.914". Compatible with double strand #80 roller chain for power transmission applications.
Brand Martin Sprocket
Model DS80A20
$290.30 Each
Free Shipping orders over $100
#256092
D100B14
Martin D100B14 double strand roller chain sprocket for #100 chain (1-1/4" pitch) with 14 teeth. Type B plain bore design with hub on one side, made of steel. Outside diameter 6.227". Suitable for power transmission and conveyor applications.
Brand Martin Sprocket
Model D100B14
$292.97 Each
Free Shipping orders over $100
#256093
D100B15
Martin D100B15 double strand roller chain sprocket for #100 chain (1-1/4" pitch) with 15 teeth. Type B plain bore style with hub on one side, made of steel. Outside diameter 6.631". Suitable for power transmission drives requiring double strand
Brand Martin Sprocket
Model D100B15
$321.63 Each
Free Shipping orders over $100
#256104
D100B26
Martin D100B26 double strand roller chain sprocket for #100 chain (1-1/4" pitch) with 26 teeth. Type B plain bore style with hub on one side, made of steel. Outside diameter 11.045". Suitable for power transmission applications requiring double strand
Brand Martin Sprocket
Model D100B26
$728.49 Each
Free Shipping orders over $100
#256205
D120B12
Martin D120B12 double strand roller chain sprocket for #120 chain (1-1/2" pitch). Type B plain bore design with hub on one side, 12 teeth, 6.498" OD, steel construction. Suitable for re-boring to custom shaft sizes.
Brand Martin Sprocket
Model D120B12
$560.82 Each
Free Shipping orders over $100
#256223
D120C60
Martin D120C60 double strand Type C roller chain sprocket for #120 chain (1-1/2" pitch) with 60 teeth. Features hubs on both sides for heavy loads or offset mounting. Steel construction. Outside diameter: 29.522". Weight: 307 lbs.
Brand Martin Sprocket
Model D120C60
$2,808.16 Each
Free Shipping orders over $100
#256631
D50B12H
Martin D50B12H double strand roller chain sprocket for #50 chain (5/8" pitch) with 12 teeth. Type B plain bore design with hub on one side, made from steel. Outside diameter 2.708". Ideal for power transmission applications requiring double strand chain.
Brand Martin Sprocket
Model D50B12H
$83.46 Each
Free shipping
#256653
D50B48
Martin D50B48 double strand roller chain sprocket, Type B plain bore with hub one side, for #50 chain (5/8" pitch), 48 teeth, steel construction. Suitable for re-boring to custom shaft sizes.
Brand Martin Sprocket
Model D50B48
$247.16 Each
Free Shipping orders over $100
#256868
D80C60
Martin D80C60 double strand Type C roller chain sprocket for #80 chain (1" pitch) with 60 teeth. Features hubs on both sides for heavy loads or offset mounting. Made of steel for durability in industrial power transmission applications.
Brand Martin Sprocket
Model D80C60
$934.55 Each
Free Shipping orders over $100
#257369
E80C95
Martin E80C95 triple strand Type C roller chain sprocket for #80 chain (1" pitch). Features hubs on both sides for heavy loads/offset mounting, 95 teeth, 30.828" OD, steel construction. Requires separate bushing.
Brand Martin Sprocket
Model E80C95
$2,458.81 Each
Free Shipping orders over $100
#258494
100A12
Martin 100A12 Type A Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 12 teeth, steel construction, flat plate design with no hub. Outside diameter: 5.415". Weight: 3.0 lbs.
Brand Martin Sprocket
Model 100A12
$72.81 Each
Free shipping
#258548
100A60
Martin 100A60 Type A Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 60 teeth, steel construction, flat plate design with no hub. Outside diameter 24.601", weight 80 lbs. For light-duty power transmission applications.
Brand Martin Sprocket
Model 100A60
$556.85 Each
Free Shipping orders over $100
#258689
100BTB28
Martin 100BTB28 Taper-Lock sprocket for #100 roller chain (1-1/4" pitch), 28 teeth, steel construction. Requires 3020 series taper bushing (sold separately). Outside diameter: 11.844". Weight: 21.11 lbs.
Brand Martin Sprocket
Model 100BTB28
$295.46 Each
Free Shipping orders over $100
#258846
100SF17
Martin 100SF17 Quick Disconnect (QD) sprocket for #100 roller chain (1-1/4" pitch) with 17 teeth. Requires SF series QD bushing (sold separately). Steel construction, 7.437" outside diameter. For power transmission drives requiring easy installation and
Brand Martin Sprocket
Model 100SF17
$202.67 Each
Free Shipping orders over $100
#259113
120B16
Martin 120B16 Type B Plain Bore roller chain sprocket for #120 chain (1-1/2" pitch). 16 teeth, minimum plain bore for custom machining. Steel construction, outside diameter 8.441", weight 19.9 lbs.
Brand Martin Sprocket
Model 120B16
$294.21 Each
Free Shipping orders over $100
#259137
120C13
Martin 120C13 Type C Hub Both Sides roller chain sprocket for #120 chain (1-1/2" pitch). Features 13 teeth, hubs on both sides for heavy loads or offset mounting, and is made of steel. Outside diameter is 6.986" and weight is 17.15 lbs.
Brand Martin Sprocket
Model 120C13
$458.18 Each
Free Shipping orders over $100
#259178
120F45
Martin 120F45 Quick Disconnect Bushing Sprocket for #120 chain (1-1/2" pitch), 45 teeth, designed for use with F series QD bushing (sold separately). Steel construction, 22.351" outside diameter. Direct replacement for industry-standard QD sprockets.
Brand Martin Sprocket
Model 120F45
$775.38 Each
Free Shipping orders over $100
#259399
140B20
Martin 140B20 Type B plain bore roller chain sprocket for #140 chain (1-3/4" pitch). 20 teeth, minimum plain bore for re-boring to required shaft size. Steel construction with hub on one side for medium-duty power transmission applications.
Brand Martin Sprocket
Model 140B20
$484.70 Each
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#259400
140B21
Martin 140B21 Type B plain bore roller chain sprocket for #140 chain (1-3/4" pitch). 21 teeth, minimum plain bore (MPB) for custom machining to your required bore size. Steel construction. Outside diameter: 12.660". Weight: 38.7 lbs.
Brand Martin Sprocket
Model 140B21
$495.60 Each
Free Shipping orders over $100
#259706
160B15
Martin 160B15 Type B plain bore roller chain sprocket for #160 chain (2" pitch) with 15 teeth. Steel construction with hub on one side, designed for re-boring to custom shaft size. Minimum plain bore requires machining to final dimension.
Brand Martin Sprocket
Model 160B15
$507.57 Each
Free Shipping orders over $100
#259711
160B20
Martin 160B20 Type B plain bore roller chain sprocket for #160 chain (2" pitch). 20 teeth, minimum plain bore (MPB) for custom machining to your required bore size. Steel construction. Outside diameter: 13.828". Weight: 56 lbs.
Brand Martin Sprocket
Model 160B20
$653.51 Each
Free Shipping orders over $100
#259757
160F23
Martin 160F23 Quick Disconnect (QD) bushed roller chain sprocket for #160 chain (2" pitch) with 23 teeth. Requires F series QD bushing (sold separately). Steel construction. Outside diameter: 15.751". Weight: 55 lbs. Direct replacement for Browning,
Brand Martin Sprocket
Model 160F23
$866.14 Each
Free Shipping orders over $100
#259832
180B16
Martin 180B16 Type B plain bore roller chain sprocket for #180 chain (2-1/4" pitch). 16 teeth, minimum plain bore (MPB) for custom machining to required bore size. Steel construction, outside diameter 12.662", weight 52 lbs.
Brand Martin Sprocket
Model 180B16
$727.62 Each
Free Shipping orders over $100
#260238
2060B28
Martin 2060B28 Double Pitch Sprocket for #60 roller chain (1-1/2" pitch), 28 teeth, Type B (one hub) plain bore design. Steel construction, 7.110" outside diameter, 7.02 lb weight. Suitable for conveyor and slow-speed drive applications where extended
Brand Martin Sprocket
Model 2060B28
$142.99 Each
Free Shipping orders over $100
#260257
2062B10
Martin 2062B10 Double Pitch Sprocket for #2062 chain (1-1/2" pitch), 10 teeth, Type B (one hub) design, steel construction. Suitable for conveyor and slow-speed drive applications where extended chain life is required.
Brand Martin Sprocket
Model 2062B10
$95.96 Each
Free shipping
#260258
2062B11
Martin 2062B11 double pitch sprocket for #2062 chain (1.500" pitch). 11 teeth, 6.010" OD, steel construction. Type B (one hub) design for conveyor and slow-speed applications.
Brand Martin Sprocket
Model 2062B11
$107.21 Each
Free Shipping orders over $100
#260294
2080B15
Martin 2080B15 Double Pitch Sprocket Type B (One Hub) for #80 chain (2" pitch). 15 teeth, steel construction. Hub on one side for re-boring. Outside diameter: 5.300". Weight: 4.88 lbs.
Brand Martin Sprocket
Model 2080B15
$104.01 Each
Free Shipping orders over $100
#260341
2082B25
Martin 2082B25 Type B Double Pitch Sprocket for #80 carrier roller chain. 25 teeth, 2" pitch, steel construction. Hub on one side for re-boring. Suitable for conveyor and material handling applications.
Brand Martin Sprocket
Model 2082B25
$475.31 Each
Free Shipping orders over $100
#261041
35BS72 1
Martin 35BS72 1 Bored-to-Size roller chain sprocket for #35 chain (3/8" pitch). 72 teeth, 1" finished bore with keyway and setscrews. Steel construction. Type B hub one side. Outside diameter: 8.814". Weight: 3.37 lbs.
Brand Martin Sprocket
Model 35BS72 1
$80.16 Each
Free shipping
#261097
35B112
Martin 35B112 Type B Plain Bore roller chain sprocket for #35 chain (3/8" pitch), 112 teeth, steel construction with hub on one side. Minimum plain bore requires finishing to size. Outside diameter: 13.591", weight: 6.7 lbs.
Brand Martin Sprocket
Model 35B112
$102.46 Each
Free Shipping orders over $100
#261149
35B80
Martin 35B80 Type B Plain Bore roller chain sprocket for #35 chain (3/8" pitch). 80 teeth, minimum plain bore for custom machining to size. Steel construction, outside diameter 9.769", weight 3.82 lbs.
Brand Martin Sprocket
Model 35B80
$89.69 Each
Free shipping
#261309
40BS12HT 1
Martin 40BS12HT 1 Bored-to-Size (Type B Finished Bore) sprocket for #40 roller chain (1/2" pitch), 12 teeth with hardened teeth (Saber Tooth), 1" finished bore with keyway and setscrews. Steel construction for high-ratio drives or abrasive conditions.
Brand Martin Sprocket
Model 40BS12HT 1
$36.20 Each
Free shipping
#261727
40BS45 1
Martin 40BS45 1 Bored-to-Size (Type B) roller chain sprocket for #40 chain (1/2" pitch). 45 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter 7.450". Weight 5.15 lbs.
Brand Martin Sprocket
Model 40BS45 1
$81.03 Each
Free shipping
#261850
40BS60 1 1/4
Martin 40BS60 1 1/4 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 60 teeth, 1-1/4" finished bore with keyway and setscrews. Steel construction. Outside diameter: 9.841". Weight: 7.5 lbs.
Brand Martin Sprocket
Model 40BS60 1 1/4
$94.01 Each
Free shipping
#261949
40B12SS
Martin 40B12SS Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 12 teeth, stainless steel (304 SS) construction with hub on one side. Minimum plain bore requires finishing to size.
Brand Martin Sprocket
Model 40B12SS
$112.06 Each
Free Shipping orders over $100
#261997
40B42
Martin 40B42 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 42 teeth, minimum plain bore (MPB) for custom boring to size. Steel construction, 6.972" OD, 4.82 lb weight. Hub on one side for re-boring applications.
Brand Martin Sprocket
Model 40B42
$71.96 Each
Free shipping
#262012
40B56
Martin 40B56 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch) with 56 teeth. Steel construction with hub on one side, designed for re-boring to custom shaft size. Minimum plain bore requires finishing to application-specific diameter.
Brand Martin Sprocket
Model 40B56
$83.19 Each
Free shipping
#262028
40C15
Martin 40C15 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. #40 chain (1/2" pitch), 15 teeth, steel construction. Outside diameter: 2.652". Weight: 1.19 lbs.
Brand Martin Sprocket
Model 40C15
$83.72 Each
Free shipping
#262418
41B32
Martin 41B32 Type B Plain Bore roller chain sprocket for #41 chain (1/2" pitch). 32 teeth, minimum plain bore for custom machining. Steel construction. Hub on one side for re-boring applications.
Brand Martin Sprocket
Model 41B32
$58.78 Each
Free shipping
#262685
50BS18 1 3/8
Martin 50BS18 1 3/8 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 18 teeth, a 1-3/8" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard
Brand Martin Sprocket
Model 50BS18 1 3/8
$47.02 Each
Free shipping
#262724
50BS20 1 1/4
Martin 50BS20 1 1/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 20 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made from steel. Ideal for power transmission drives requiring a standard finished
Brand Martin Sprocket
Model 50BS20 1 1/4
$56.78 Each
Free shipping
#263222
50BTB15
Martin 50BTB15 is a steel Taper-Lock sprocket for #50 roller chain (5/8" pitch) with 15 teeth. Designed for use with a standard 1210 series Taper-Lock bushing (sold separately) for secure shaft mounting. Features a 3.315" outside diameter and weighs 0.72
Brand Martin Sprocket
Model 50BTB15
$59.89 Each
Free shipping
#263234
50BTB21
Martin 50BTB21 is a steel Taper-Lock sprocket for #50 roller chain (5/8" pitch) with 21 teeth. Requires a 1610 series Taper-Lock bushing (sold separately). Features a 4.522" outside diameter and weighs 1.34 lbs.
Brand Martin Sprocket
Model 50BTB21
$89.85 Each
Free shipping
#263253
50BTB35
Martin 50BTB35 Taper-Lock bushed sprocket for #50 roller chain (5/8" pitch). Features 35 teeth, steel construction, and requires a 2012 series taper bushing (sold separately). Outside diameter is 7.319" and weight is 4.22 lbs.
Brand Martin Sprocket
Model 50BTB35
$96.72 Each
Free shipping
#264031
60BS40 1 15/16
Martin 60BS40 1 15/16 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 40 teeth, a 1-15/16" finished bore with keyway and setscrews, and is made of steel. Suitable for power transmission drives requiring a
Brand Martin Sprocket
Model 60BS40 1 15/16
$122.87 Each
Free Shipping orders over $100
#264168
60BS50 2 3/16
Martin 60BS50 2 3/16 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 50 teeth, a 2-3/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard finished
Brand Martin Sprocket
Model 60BS50 2 3/16
$151.87 Each
Free Shipping orders over $100
#264365
60BTB30H
Martin 60BTB30H hardened Taper-Lock sprocket for #60 roller chain (3/4" pitch). Features 30 teeth, Saber Tooth hardened teeth for extended life, and is designed for use with a standard 2012 series Taper-Lock bushing (sold separately). Steel construction.
Brand Martin Sprocket
Model 60BTB30H
$112.85 Each
Free Shipping orders over $100
#264372
60BTB48
Martin 60BTB48 Taper-Lock bushed sprocket for #60 ANSI roller chain (3/4" pitch). Features 48 teeth, 11.893" outside diameter, and is machined from steel. Requires a separate 2012 series Taper-Lock bushing for shaft mounting. Ideal for industrial power
Brand Martin Sprocket
Model 60BTB48
$157.30 Each
Free Shipping orders over $100
#264407
60B24SS
Martin 60B24SS Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 24 teeth, a plain bore for custom machining, and is constructed from corrosion-resistant 304 stainless steel. Hub on one side for standard mounting applications.
Brand Martin Sprocket
Model 60B24SS
$560.13 Each
Free Shipping orders over $100
#264413
60B28
Martin 60B28 Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 28 teeth, a minimum plain bore for custom machining, and a one-sided hub. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 60B28
$75.21 Each
Free shipping
#264772
80A112
Martin 80A112 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). Features 112 teeth, a flat plate design with no hub for light-weight applications, and is manufactured from durable steel. Outside diameter is 36.241".
Brand Martin Sprocket
Model 80A112
$918.43 Each
Free Shipping orders over $100
#264818
80A48
Martin 80A48 Type A Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 48 teeth, a flat plate (Type A) design with no hub for light weight, and is made of steel. Outside diameter is 15.857". Requires finishing to a specific bore size.
Brand Martin Sprocket
Model 80A48
$183.48 Each
Free Shipping orders over $100
#264832
80A70
Martin 80A70 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). Features 70 teeth, a flat plate design with no hub for light-weight applications, and is manufactured from durable steel. Outside diameter is 22.867".
Brand Martin Sprocket
Model 80A70
$388.33 Each
Free Shipping orders over $100
#265619
80B52
Martin 80B52 Type B Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 52 teeth, a minimum plain bore for custom machining, and a one-sided hub. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 80B52
$273.57 Each
Free Shipping orders over $100
#265708
80R60
Martin 80R60 roller chain sprocket is a taper-lock style using an MST R1 split taper bushing for secure shaft mounting. Designed for #80 chain (1" pitch) with 60 teeth, this steel sprocket has a 19.681" outside diameter and weighs 46.41 lbs. A direct
Brand Martin Sprocket
Model 80R60
$567.96 Each
Free Shipping orders over $100
#265743
80SF40
Martin 80SF40 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). Features 40 teeth, 13.306" OD, and requires a separate SF series QD bushing for shaft mounting. Made from durable steel for industrial power transmission
Brand Martin Sprocket
Model 80SF40
$241.57 Each
Free Shipping orders over $100
#395442
40B47
US Tsubaki 40B47 SB 3/4 HT
Brand U.S.Tsubaki
Model 40B47
$55.86 Each
Free shipping
#2284299
1111830
Browning 50T35L21 Torque Overload Accessory- T35L Series Sprocket, 4.194" Pitch Diameter, 21 Teeth, Chain Size 50
Brand Browning
Model 1111830
$247.41 Each
Free Shipping orders over $100