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Roller Chain Sprockets

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#255795
DS100A18
Martin DS100A18 double single roller chain sprocket for #100 chain (1-1/4" pitch). Type A plain bore design with 18 teeth, 7.839" OD, and steel construction. Suitable for light-duty applications where a flat plate sprocket is required.
Brand Martin Sprocket
Model DS100A18
$438.12 Each
Free Shipping orders over $100
#255804
DS120A17
Martin DS120A17 double single roller chain sprocket for #120 chain (1-1/2" pitch). Type A plain bore flat plate design with 17 teeth, 8.924" OD, and steel construction. Weighs 38.25 lbs.
Brand Martin Sprocket
Model DS120A17
$733.84 Each
Free Shipping orders over $100
#255811
DS140A17
Martin DS140A17 double single roller chain sprocket for #140 chain (1-3/4" pitch). Type A plain bore design with 17 teeth, 10.412" OD, and steel construction. Weighs 55.94 lbs. Suitable for heavy-duty power transmission applications.
Brand Martin Sprocket
Model DS140A17
$892.73 Each
Free Shipping orders over $100
#255813
DS160A15
Martin DS160A15 double single roller chain sprocket for #160 chain (2.000 in. pitch). Type A plain bore flat plate design with 15 teeth, 10.609" OD, steel construction. Weighs 65.21 lbs.
Brand Martin Sprocket
Model DS160A15
$1,100.93 Each
Free Shipping orders over $100
#255849
DS50A18
Martin DS50A18 double single roller chain sprocket, Type A flat plate design with no hub. Compatible with #50 chain (5/8" pitch), 18 teeth, 3.920" OD, steel construction. For light-duty power transmission applications where weight savings is critical.
Brand Martin Sprocket
Model DS50A18
$138.06 Each
Free Shipping orders over $100
#256322
D160C35
Martin D160C35 double strand roller chain sprocket for #160 chain (2" pitch). Type C design with hubs on both sides for heavy loads and offset mounting. 35 teeth, steel construction, 23.422" outside diameter. Weighs 306 lbs.
Brand Martin Sprocket
Model D160C35
$2,847.96 Each
Free Shipping orders over $100
#256367
D200B20
Martin D200B20 double strand roller chain sprocket for #200 chain (2-1/2" pitch) with 20 teeth. Type B plain bore design with hub on one side for re-boring. Steel construction for durability in heavy-duty power transmission applications.
Brand Martin Sprocket
Model D200B20
$2,239.78 Each
Free Shipping orders over $100
#256484
D35B13H
Martin D35B13H double strand roller chain sprocket for #35 chain (3/8" pitch). Type B plain bore design with hub on one side, 13 teeth, steel construction. Suitable for light to medium duty power transmission applications.
Brand Martin Sprocket
Model D35B13H
$46.72 Each
Free shipping
#256551
D40B45
Martin D40B45 double strand roller chain sprocket for #40 chain (1/2" pitch) with 45 teeth. Type B plain bore design with hub on one side, made from steel. Outside diameter is 7.450". Ideal for power transmission applications requiring double strand
Brand Martin Sprocket
Model D40B45
$161.16 Each
Free Shipping orders over $100
#256554
D40B54
Martin D40B54 double strand roller chain sprocket for #40 chain (1/2" pitch) with 54 teeth. Type B plain bore design features a hub on one side for common re-boring applications. Constructed from durable steel with an 8.885" outside diameter.
Brand Martin Sprocket
Model D40B54
$193.90 Each
Free Shipping orders over $100
#256627
D50BTB30
Martin D50BTB30 double strand taper-lock sprocket for #50 roller chain (5/8" pitch), 30 teeth, uses 2517 series taper bushing. Steel construction, 6.321" outside diameter, 7.53 lb weight. For industrial drives requiring secure shaft mounting with
Brand Martin Sprocket
Model D50BTB30
$176.48 Each
Free Shipping orders over $100
#256654
D50B52
Martin D50B52 double strand roller chain sprocket for #50 chain (5/8" pitch). Type B plain bore design with hub on one side, 52 teeth, steel construction. Suitable for re-boring to custom bore sizes. Double strand configuration for increased load
Brand Martin Sprocket
Model D50B52
$275.51 Each
Free Shipping orders over $100
#256664
D50CTB36
Martin D50CTB36 double strand roller chain sprocket for #50 chain (5/8" pitch) with 36 teeth, taper bushed for 2517 series bushing. Steel construction, 7.519" OD, 9.42 lb weight. For power transmission drives requiring double strand capacity.
Brand Martin Sprocket
Model D50CTB36
$202.54 Each
Free Shipping orders over $100
#256723
D60BTB15H
Martin D60BTB15H double strand taper-lock sprocket for #60 roller chain (3/4" pitch). 15 teeth, hardened (Saber Tooth) steel construction. Uses 1615 taper bushing (sold separately). For heavy-duty power transmission drives.
Brand Martin Sprocket
Model D60BTB15H
$121.01 Each
Free Shipping orders over $100
#256737
D60B18H
Martin D60B18H double strand roller chain sprocket for #60 chain (3/4" pitch). Type B plain bore design with hub on one side, 18 teeth, steel construction. Outside diameter 4.703". Ideal for power transmission drives requiring double strand configuration.
Brand Martin Sprocket
Model D60B18H
$112.81 Each
Free Shipping orders over $100
#256761
D60CTB76
Martin D60CTB76 double strand roller chain sprocket for #60 chain (3/4" pitch) with 76 teeth. Taper bushed design uses industry-standard 3020 taper bushing (sold separately). Steel construction. Suitable for heavy-duty power transmission applications
Brand Martin Sprocket
Model D60CTB76
$719.23 Each
Free Shipping orders over $100
#256834
D80BTB25H
Martin D80BTB25H double strand roller chain sprocket for #80 chain (1" pitch) with 25 teeth and hardened teeth (Saber Tooth). Uses a 3020 series taper-lock bushing (sold separately). Steel construction for heavy-duty power transmission applications.
Brand Martin Sprocket
Model D80BTB25H
$341.60 Each
Free Shipping orders over $100
#256855
D80B36
Martin D80B36 double strand roller chain sprocket for #80 chain (1" pitch) with 36 teeth. Type B plain bore design with hub on one side, made of steel for general power transmission applications. Suitable for re-boring to custom sizes.
Brand Martin Sprocket
Model D80B36
$538.87 Each
Free Shipping orders over $100
#257134
E35B20H
Martin E35B20H triple strand roller chain sprocket, Type B (hub one side) plain bore, #35 chain (3/8" pitch), 20 teeth, steel construction. For use with 3/8" pitch ANSI #35 roller chain in triple strand configurations.
Brand Martin Sprocket
Model E35B20H
$90.93 Each
Free shipping
#258512
100A24
Martin 100A24 Type A Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 24 teeth, 10.245" outside diameter, steel construction. Flat plate design with no hub for lightweight applications. Requires custom boring to size.
Brand Martin Sprocket
Model 100A24
$122.87 Each
Free Shipping orders over $100
#258727
100B25
Martin 100B25 Type B Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 25 teeth, steel construction, hub on one side for re-boring. Outside diameter: 10.645". Weight: 19.5 lbs.
Brand Martin Sprocket
Model 100B25
$225.84 Each
Free Shipping orders over $100
#258734
100B35
Martin 100B35 Type B plain bore roller chain sprocket for #100 chain (1-1/4" pitch). 35 teeth, minimum plain bore for custom machining. Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 100B35
$334.88 Each
Free Shipping orders over $100
#258844
100SF16
Martin 100SF16 Quick Disconnect (QD) sprocket for #100 roller chain (1-1/4" pitch) with 16 teeth. Requires SF series QD bushing (sold separately). Steel construction, 7.034" outside diameter, weight 5.6 lbs. Industry-interchangeable with Dodge, Browning,
Brand Martin Sprocket
Model 100SF16
$196.49 Each
Free Shipping orders over $100
#259373
140BTB13H
Martin 140BTB13H hardened Taper-Lock sprocket for #140 chain (1-3/4" pitch), 13 teeth, requires 3020 series taper bushing. Steel construction with Saber Tooth hardened teeth for extended life in high-ratio, abrasive, or low-speed drives.
Brand Martin Sprocket
Model 140BTB13H
$358.60 Each
Free Shipping orders over $100
#259401
140B22
Martin 140B22 Type B Plain Bore roller chain sprocket for #140 chain (1-3/4" pitch). 22 teeth, steel construction, one-sided hub design for easy re-boring. Outside diameter: 13.222". Weight: 40.6 lbs.
Brand Martin Sprocket
Model 140B22
$507.96 Each
Free Shipping orders over $100
#259416
140C45
Martin 140C45 Type C Hub Both Sides roller chain sprocket for #140 chain (1-3/4" pitch), 45 teeth, steel construction. Double-hub design provides strength for heavy loads and offset mounting applications.
Brand Martin Sprocket
Model 140C45
$921.51 Each
Free Shipping orders over $100
#259448
140F30
Martin 140F30 Quick Disconnect (QD) bushed roller chain sprocket for #140 chain (1-3/4" pitch), 30 teeth, requires F bushing (sold separately). Steel construction, 17.700" OD, 60.4 lb weight. Direct replacement for Browning, Dodge, Gates QD sprockets.
Brand Martin Sprocket
Model 140F30
$679.05 Each
Free Shipping orders over $100
#259683
160BTB13
Martin 160BTB13 Taper-Lock sprocket for #160 roller chain (2" pitch), 13 teeth, requires 3020 series taper bushing (sold separately). Steel construction for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 160BTB13
$483.87 Each
Free Shipping orders over $100
#259701
160B10
Martin 160B10 Type B Plain Bore roller chain sprocket for #160 chain (2" pitch). 10 teeth, minimum plain bore for custom machining. Steel construction. Hub on one side for re-boring flexibility.
Brand Martin Sprocket
Model 160B10
$283.82 Each
Free Shipping orders over $100
#259720
160B30
Martin 160B30 Type B plain bore roller chain sprocket for #160 chain (2" pitch), 30 teeth, minimum plain bore (MPB) for custom boring. Steel construction with hub on one side for re-boring applications.
Brand Martin Sprocket
Model 160B30
$1,099.77 Each
Free Shipping orders over $100
#260111
2040B18
Martin 2040B18 Double Pitch Sprocket Type B for #40 chain (1" pitch). 18 teeth, steel construction, 3.140" OD. Hub on one side for re-boring. Conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2040B18
$50.31 Each
Free shipping
#260299
2080B20
Martin 2080B20 Double Pitch Sprocket Type B (one hub) for #80 double pitch conveyor chain. 20 teeth, 2" pitch, 6.910" OD, steel construction. Suitable for straight-running conveyor applications where a hub on one side is required.
Brand Martin Sprocket
Model 2080B20
$184.57 Each
Free Shipping orders over $100
#260799
35A80
Martin 35A80 Type A (Plain Bore) roller chain sprocket for #35 chain (3/8" pitch). 80 teeth, steel construction, flat plate design with no hub. Outside diameter: 9.769". Weight: 3.09 lbs.
Brand Martin Sprocket
Model 35A80
$47.37 Each
Free shipping
#261193
35NB19H 1
Martin 35NB19H 1 needle bearing idler sprocket for #35 roller chain (3/8" pitch). 19 teeth, 1" finished bore with keyway and setscrews. Steel construction with sealed needle bearing for tensioning applications. Outside diameter: 2.472", weight: 0.5 lbs.
Brand Martin Sprocket
Model 35NB19H 1
$92.22 Each
Free shipping
#261800
40BS54 1
Martin 40BS54 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 54 teeth, 1" finished bore with keyway and setscrews. Steel construction. Type B hub one side. Outside diameter 8.885". Weight 6.42 lbs.
Brand Martin Sprocket
Model 40BS54 1
$88.91 Each
Free shipping
#261865
40BS72 1 1/2
Martin 40BS72 1 1/2 Bored-to-Size roller chain sprocket for #40 chain (1/2 in. pitch). Type B Finished Bore with one hub, 72 teeth, 1-1/2" bore with keyway and setscrews. Steel construction. Outside diameter: 11.752". Weight: 11.5 lbs.
Brand Martin Sprocket
Model 40BS72 1 1/2
$112.96 Each
Free Shipping orders over $100
#261872
40BS80 1
Martin 40BS80 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 80 teeth, 1" finished bore with keyway and setscrews. Steel construction, 13.026" OD. Type B hub one side.
Brand Martin Sprocket
Model 40BS80 1
$129.72 Each
Free Shipping orders over $100
#261959
40B17SS
Martin 40B17SS Type B plain bore roller chain sprocket for #40 chain (1/2" pitch). 17 teeth, stainless steel (304 SS) construction with one hub side. Outside diameter 2.974". Requires finishing to specific bore size.
Brand Martin Sprocket
Model 40B17SS
$140.19 Each
Free Shipping orders over $100
#261969
40B22SS
Martin 40B22SS Type B plain bore roller chain sprocket for #40 chain (1/2" pitch), 22 teeth, stainless steel (304 SS) construction. Hub on one side for re-boring. Outside diameter 3.778", weight 1.96 lb.
Brand Martin Sprocket
Model 40B22SS
$234.33 Each
Free Shipping orders over $100
#261999
40B44
Martin 40B44 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 44 teeth, minimum plain bore for custom machining. Steel construction. Outside diameter: 7.291". Weight: 5.15 lbs.
Brand Martin Sprocket
Model 40B44
$72.70 Each
Free shipping
#262502
50A36
Martin 50A36 Type A (Plain Bore) roller chain sprocket for #50 chain with 5/8" pitch and 36 teeth. Flat plate design with no hub, made of steel. Outside diameter: 7.519", weight: 3.82 lbs.
Brand Martin Sprocket
Model 50A36
$46.65 Each
Free shipping
#262530
50A70
Martin 50A70 Type A Plain Bore Roller Chain Sprocket for #50 chain (5/8" pitch). Features 70 teeth, a flat plate design with no hub for light weight, and is made of steel. Outside diameter is 14.292". Requires finishing to a specific bore size.
Brand Martin Sprocket
Model 50A70
$81.48 Each
Free shipping
#263051
50BS48 1 1/4
Martin 50BS48 1 1/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 48 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 9.911".
Brand Martin Sprocket
Model 50BS48 1 1/4
$104.06 Each
Free Shipping orders over $100
#263320
50B42
Martin 50B42 Type B Plain Bore roller chain sprocket for #50 chain (5/8" pitch). Features 42 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Made from durable steel for general power transmission applications.
Brand Martin Sprocket
Model 50B42
$90.06 Each
Free shipping
#263352
50C14
Martin 50C14 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. Compatible with #50 ANSI chain (5/8" pitch), 14 teeth, steel construction. Outside diameter 3.113".
Brand Martin Sprocket
Model 50C14
$74.78 Each
Free shipping
#263720
60BS16 1
Martin 60BS16 1 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #60 chain (3/4" pitch). Features 16 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 4.221".
Brand Martin Sprocket
Model 60BS16 1
$60.41 Each
Free shipping
#263856
60BS24 1 1/2
Martin 60BS24 1 1/2 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 24 teeth, a 1-1/2" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a bored-to-size
Brand Martin Sprocket
Model 60BS24 1 1/2
$86.57 Each
Free shipping
#263916
60BS30 1 1/2
Martin 60BS30 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #60 chain (3/4" pitch). Features 30 teeth, a 1-1/2" finished bore with keyway and setscrews, and a 7.586" outside diameter. Made of steel for general power transmission
Brand Martin Sprocket
Model 60BS30 1 1/2
$103.48 Each
Free Shipping orders over $100
#264027
60BS40 1
Martin 60BS40 1 Bored-to-Size (Type B) roller chain sprocket for #60 chain (3/4" pitch). Features 40 teeth, a 1" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a stock finished bore
Brand Martin Sprocket
Model 60BS40 1
$122.87 Each
Free Shipping orders over $100
#264422
60B35
Martin 60B35 Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 35 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Made from durable steel for general power transmission applications.
Brand Martin Sprocket
Model 60B35
$82.93 Each
Free shipping
#264457
60B76
Martin 60B76 Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 76 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 60B76
$262.78 Each
Free Shipping orders over $100
#264466
60C14
Martin 60C14 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. Compatible with #60 ANSI chain (3/4" pitch), 14 teeth, 3.736" outside diameter. Made from durable 1045 steel. Requires a separate bushing for shaft
Brand Martin Sprocket
Model 60C14
$98.52 Each
Free shipping
#264561
60SDS22
Martin 60SDS22 is a Quick Disconnect (QD) bushed sprocket for #60 roller chain (3/4" pitch) with 22 teeth. This steel sprocket requires a separate SDS series QD bushing for shaft mounting, providing a secure, removable connection for power transmission
Brand Martin Sprocket
Model 60SDS22
$86.72 Each
Free shipping
#264815
80A45
Martin 80A45 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). Features 45 teeth, a flat plate design with no hub for light weight, and is manufactured from steel. Outside diameter is 14.901". A plain bore sprocket requires finishing to
Brand Martin Sprocket
Model 80A45
$160.00 Each
Free Shipping orders over $100
#264890
80BS13 1 1/2
Martin 80BS13 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 13 teeth, a 1-1/2" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 4.657".
Brand Martin Sprocket
Model 80BS13 1 1/2
$73.59 Each
Free shipping
#264896
80BS13 1 3/8
Martin 80BS13 1 3/8 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 13 teeth and a 1-3/8" (34.925 mm) finished bore, keyway, and setscrews. Steel construction, 4.657" OD. Direct replacement for industry-standard
Brand Martin Sprocket
Model 80BS13 1 3/8
$73.59 Each
Free shipping
#265052
80BS20 1 15/16
Martin 80BS20 1 15/16 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 20 teeth, a 1-15/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock
Brand Martin Sprocket
Model 80BS20 1 15/16
$109.60 Each
Free Shipping orders over $100
#265564
80B13SS
Martin 80B13SS Type B Plain Bore Roller Chain Sprocket. #80 chain (1" pitch), 13 teeth, stainless steel (304 SS) construction with hub on one side. Features a minimum plain bore for custom finishing. Outside diameter: 4.657". Weight: 3.53 lbs.
Brand Martin Sprocket
Model 80B13SS
$422.33 Each
Free Shipping orders over $100
#265736
80SF30
Martin 80SF30 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). Features 30 teeth, requires a separate SF series QD bushing for mounting. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 80SF30
$184.46 Each
Free Shipping orders over $100
#565537
100AR23H
Linn-Gear 100AR23H Hardened Ready Sprocket H1
Brand Linn Gear
Model 100AR23H
$102.49 Each
Free Shipping orders over $100