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Roller Chain Sprockets

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#256220
D120B30
Martin D120B30 double strand roller chain sprocket for #120 chain (1-1/2" pitch) with 30 teeth. Type B plain bore design with hub on one side, made of steel. Outside diameter 15.172". Suitable for heavy-duty power transmission applications.
Brand Martin Sprocket
Model D120B30
$1,305.68 Each
Free Shipping orders over $100
#256237
D140B18
Martin D140B18 double strand roller chain sprocket for #140 chain (1-3/4" pitch) with 18 teeth. Type B plain bore design with hub on one side, made of steel. Suitable for heavy-duty power transmission applications requiring double strand configuration.
Brand Martin Sprocket
Model D140B18
$969.72 Each
Free Shipping orders over $100
#256309
D160B14
Martin D160B14 double strand roller chain sprocket for #160 chain (2" pitch) with 14 teeth. Type B plain bore design with hub on one side, made of steel for durability in heavy-duty power transmission applications.
Brand Martin Sprocket
Model D160B14
$941.35 Each
Free Shipping orders over $100
#256313
D160B18
Martin D160B18 double strand roller chain sprocket for #160 chain (2" pitch) with 18 teeth. Type B plain bore design with hub on one side, made from steel for durability. Suitable for heavy-duty power transmission applications requiring double strand
Brand Martin Sprocket
Model D160B18
$1,245.80 Each
Free Shipping orders over $100
#256473
D35BTB35
Martin D35BTB35 double strand roller chain sprocket for #35 chain (3/8" pitch) with 35 teeth. Uses standard 1610 series taper-lock bushing (sold separately). Steel construction. Outside diameter: 4.392". Weight: 1.93 lbs.
Brand Martin Sprocket
Model D35BTB35
$99.27 Each
Free shipping
#256625
D50BTB21H
Martin D50BTB21H double strand taper-lock sprocket for #50 roller chain (5/8" pitch). 21 teeth, hardened teeth (Saber Tooth), steel construction. Uses standard taper bushing (sold separately).
Brand Martin Sprocket
Model D50BTB21H
$119.09 Each
Free Shipping orders over $100
#257169
E40B19H
Martin E40B19H triple strand roller chain sprocket for #40 chain (1/2" pitch). Type B design with hub on one side, 19 teeth, steel construction. Suitable for power transmission drives requiring triple strand capacity.
Brand Martin Sprocket
Model E40B19H
$107.21 Each
Free Shipping orders over $100
#258527
100A39
Martin 100A39 Type A (Plain Bore) roller chain sprocket for #100 chain (1-1/4" pitch). 39 teeth, steel construction, flat plate design with no hub. Outside diameter: 16.234". Weight: 35 lbs.
Brand Martin Sprocket
Model 100A39
$309.06 Each
Free Shipping orders over $100
#258602
100BS17 2
Martin 100BS17 2 Type B Finished Bore roller chain sprocket for #100 chain (1-1/4" pitch). 17 teeth, 2" finished bore with keyway and setscrews. Steel construction, 7.437" OD. Bored-to-Size (BS) style with hub on one side for common re-boring
Brand Martin Sprocket
Model 100BS17 2
$227.72 Each
Free Shipping orders over $100
#259365
140A48
Martin 140A48 Type A (Plain Bore) roller chain sprocket for #140 chain (1-3/4" pitch). 48 teeth, steel construction, flat plate design with no hub. Outside diameter 27.750". For light-duty applications where weight savings is critical.
Brand Martin Sprocket
Model 140A48
$915.61 Each
Free Shipping orders over $100
#259606
16B20
Martin 16B20 Type B Plain Bore Roller Chain Sprocket for #16 metric chain (25.4mm pitch), 20 teeth, steel construction. Hub on one side for re-boring. Compatible with ANSI B29.1 metric chain standards.
Brand Martin Sprocket
Model 16B20
$200.78 Each
Free Shipping orders over $100
#259822
180A35
Martin 180A35 Type A (Plain Bore) roller chain sprocket for #180 chain (2-1/4" pitch). 35 teeth, steel construction, flat plate design with no hub. Outside diameter: 26.350". Weight: 172 lbs.
Brand Martin Sprocket
Model 180A35
$1,818.70 Each
Free Shipping orders over $100
#260152
2042B28
Martin 2042B28 Double Pitch Sprocket Type B with 28 teeth for C2042 conveyor chain (1" pitch). Steel construction, outside diameter 9.480", weight 6.78 lbs.
Brand Martin Sprocket
Model 2042B28
$128.72 Each
Free Shipping orders over $100
#260309
2082A12
Martin 2082A12 Type A (Plain Bore) double pitch roller chain sprocket for #2082 chain (2" pitch). 12 teeth, 8.660" outside diameter, steel construction. Flat plate design with no hub for lightweight applications in conveyor and double pitch chain drives.
Brand Martin Sprocket
Model 2082A12
$101.57 Each
Free Shipping orders over $100
#260337
2082B21
Martin 2082B21 Double Pitch Sprocket, Type B (One Hub), 21 teeth, 2" pitch for #80 carrier roller chain. Steel construction. Outside diameter: 14.470". Weight: 28.36 lbs.
Brand Martin Sprocket
Model 2082B21
$356.84 Each
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#260475
240A20
Martin 240A20 Type A Plain Bore roller chain sprocket for #240 chain (3" pitch), 20 teeth, steel construction. Flat plate design with no hub for lightweight applications. Outside diameter: 20.741".
Brand Martin Sprocket
Model 240A20
$1,452.07 Each
Free Shipping orders over $100
#260502
240C60
Martin 240C60 Type C Hub Both Sides roller chain sprocket for #240 chain (3" pitch), 60 teeth, steel construction. Double-hub design for heavy loads and offset mounting. Outside diameter: 59.043", weight: 1419 lbs.
Brand Martin Sprocket
Model 240C60
$9,980.89 Each
Free Shipping orders over $100
#260888
35BS19 3/4
Martin 35BS19 3/4 Bored-to-Size roller chain sprocket for #35 chain (3/8" pitch). 19 teeth, 3/4" finished bore with keyway and setscrews. Steel construction, Type B hub one side. Outside diameter: 2.472". Weight: 0.67 lbs.
Brand Martin Sprocket
Model 35BS19 3/4
$26.22 Each
Free shipping
#260972
35BS32 1
Martin 35BS32 1 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #35 chain (3/8" pitch). 32 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter: 4.032".
Brand Martin Sprocket
Model 35BS32 1
$58.06 Each
Free shipping
#261061
35BS96 1
Martin 35BS96 1 Bored-to-Size roller chain sprocket for #35 chain (3/8" pitch). 96 teeth, 1" finished bore with keyway and setscrews. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 35BS96 1
$104.06 Each
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#261086
35BTB54
Martin 35BTB54 Taper-Lock bushed sprocket for #35 roller chain (3/8" pitch), 54 teeth, requires 1610 series taper bushing (sold separately). Steel construction for general power transmission drives.
Brand Martin Sprocket
Model 35BTB54
$77.69 Each
Free shipping
#261133
35B32
Martin 35B32 Type B Plain Bore roller chain sprocket for #35 chain (3/8" pitch), 32 teeth, minimum plain bore. Steel construction with hub on one side for re-boring. Suitable for light to medium duty power transmission applications.
Brand Martin Sprocket
Model 35B32
$35.80 Each
Free shipping
#261546
40BS26HT 1
Martin 40BS26HT 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 26 teeth, 1" finished bore with keyway and setscrews. Steel construction with Saber Tooth hardened teeth for extended wear life.
Brand Martin Sprocket
Model 40BS26HT 1
$76.78 Each
Free shipping
#261643
40BS35 1 1/2
Martin 40BS35 1 1/2 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 35 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction. Type B hub one side. Outside diameter: 5.855". Weight: 2.98 lbs.
Brand Martin Sprocket
Model 40BS35 1 1/2
$89.69 Each
Free shipping
#261695
40BS41 1
Martin 40BS41 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 41 teeth, 1" finished bore with keyway and setscrews. Steel construction. Type B hub one side. Outside diameter 6.813".
Brand Martin Sprocket
Model 40BS41 1
$78.70 Each
Free shipping
#261733
40BS45 3/4
Martin 40BS45 3/4 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 45 teeth, 3/4" finished bore with keyway and two setscrews. Steel construction, Type B hub one side. Outside diameter: 7.450", weight: 5.3 lbs.
Brand Martin Sprocket
Model 40BS45 3/4
$81.03 Each
Free shipping
#261898
40BTB112
Martin 40BTB112 Taper-Lock bushed sprocket for #40 roller chain (1/2" pitch), 112 teeth, requires 2517 series taper bushing (sold separately). Steel construction, 18.121" OD. Industry-interchangeable with standard taper-lock bushings.
Brand Martin Sprocket
Model 40BTB112
$222.36 Each
Free Shipping orders over $100
#261923
40BTB26
Martin 40BTB26 Taper-Lock bushed sprocket for #40 roller chain (1/2" pitch), 26 teeth, requires 1610 series taper bushing (sold separately). Steel construction, 4.418" OD, 1.34 lb weight.
Brand Martin Sprocket
Model 40BTB26
$85.69 Each
Free shipping
#262008
40B52
Martin 40B52 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 52 teeth, steel construction with hub on one side. Requires finishing to specific bore size. Suitable for light to medium duty power transmission applications.
Brand Martin Sprocket
Model 40B52
$81.93 Each
Free shipping
#262194
41BB18H 1/2
Martin 41BB18H 1/2 ball bearing idler sprocket for #41 chain (1/2" pitch) with 18 teeth and 1/2" finished bore. Steel construction with sealed ball bearing for tensioning applications.
Brand Martin Sprocket
Model 41BB18H 1/2
$65.15 Each
Free shipping
#262589
50BS13 1 1/8
Martin 50BS13 1 1/8 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #50 chain (5/8" pitch). Features 13 teeth, a 1-1/8" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 2.911".
Brand Martin Sprocket
Model 50BS13 1 1/8
$32.19 Each
Free shipping
#262609
50BS14HT 1 1/4
Martin 50BS14HT 1 1/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch) with 14 teeth and a 1-1/4" finished bore. Features Saber Tooth hardened teeth (RC 40-50) for extended wear life in high-ratio or abrasive applications. Steel
Brand Martin Sprocket
Model 50BS14HT 1 1/4
$52.00 Each
Free shipping
#262690
50BS18 7/8
Martin 50BS18 7/8 Bored-to-Size (Type B Finished Bore) sprocket for #50 roller chain (5/8" pitch). 18 teeth, 7/8" finished bore with keyway and setscrews. Steel construction, 3.920" OD. Direct replacement for industry-standard BS sprockets.
Brand Martin Sprocket
Model 50BS18 7/8
$47.02 Each
Free shipping
#262839
50BS28 1
Martin 50BS28 1 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 28 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard bored-to-size
Brand Martin Sprocket
Model 50BS28 1
$79.13 Each
Free shipping
#262922
50BS36 1 1/2
Martin 50BS36 1 1/2 Bored-to-Size (Type B) roller chain sprocket for #50 chain (5/8" pitch). Features 36 teeth, a 1-1/2" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a stock
Brand Martin Sprocket
Model 50BS36 1 1/2
$89.93 Each
Free shipping
#263265
50BTB96
Martin 50BTB96 Taper-Lock bushed sprocket for #50 ANSI roller chain (5/8" pitch). 96-tooth steel sprocket requires a 2517 series taper bushing (sold separately). Features a 19.467" outside diameter and is designed for heavy-duty power transmission
Brand Martin Sprocket
Model 50BTB96
$331.21 Each
Free Shipping orders over $100
#263452
50SDS23
Martin 50SDS23 is a Quick Disconnect (QD) bushed sprocket for #50 roller chain (5/8" pitch) with 23 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 50SDS23
$89.43 Each
Free shipping
#263588
60A60SS
Martin 60A60SS stainless steel Type A plain bore roller chain sprocket for #60 chain (3/4" pitch). Features 60 teeth, a 14.761" outside diameter, and is constructed from corrosion-resistant 304 stainless steel. A flat plate design with no hub for
Brand Martin Sprocket
Model 60A60SS
$984.50 Each
Free Shipping orders over $100
#263653
60BS12HT 1 1/4
Martin 60BS12HT 1 1/4 Bored-to-Size sprocket for #60 roller chain (3/4" pitch). Features 12 teeth, a 1-1/4" finished bore with keyway and setscrews, and hardened teeth (Saber Tooth) for extended wear in abrasive or high-ratio applications. Steel
Brand Martin Sprocket
Model 60BS12HT 1 1/4
$57.76 Each
Free shipping
#263674
60BS13HT 1 3/8
Martin 60BS13HT 1 3/8 Bored-to-Size Sprocket for #60 roller chain (3/4" pitch). Features 13 teeth, a 1-3/8" finished bore with keyway and setscrews, and Saber Tooth hardened teeth (RC 40-50) for extended wear life in demanding applications. Steel
Brand Martin Sprocket
Model 60BS13HT 1 3/8
$63.31 Each
Free shipping
#263935
60BS32 1
Martin 60BS32 1 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 32 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard, re-borable
Brand Martin Sprocket
Model 60BS32 1
$105.37 Each
Free Shipping orders over $100
#264011
60BS38 2
Martin 60BS38 2 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 38 teeth, a 2" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard bored-to-size
Brand Martin Sprocket
Model 60BS38 2
$117.33 Each
Free Shipping orders over $100
#264312
60BS9 1
Martin 60BS9 1 Bored-to-Size (Type B) roller chain sprocket for #60 chain (3/4" pitch). Features 9 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. A stock finished bore sprocket for direct mounting.
Brand Martin Sprocket
Model 60BS9 1
$28.57 Each
Free shipping
#264412
60B27
Martin 60B27 Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 27 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 60B27
$74.63 Each
Free shipping
#264415
60B29
Martin 60B29 Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 29 teeth, a minimum plain bore for custom machining, and a one-sided hub. Made from steel for general power transmission applications.
Brand Martin Sprocket
Model 60B29
$77.54 Each
Free shipping
#264902
80BS13HT 1 1/2
Martin 80BS13HT 1 1/2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 13 teeth and a 1-1/2" finished bore. Features Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or low-speed drives. Steel
Brand Martin Sprocket
Model 80BS13HT 1 1/2
$84.27 Each
Free shipping
#264960
80BS15HT 2
Martin 80BS15HT 2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 15 teeth and a 2" finished bore. Features Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or high-RPM drives. Steel
Brand Martin Sprocket
Model 80BS15HT 2
$98.78 Each
Free shipping
#265029
80BS19 1 1/2
Martin 80BS19 1 1/2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 19 teeth and a 1-1/2" finished bore, keyway, and setscrews. Steel construction, 6.593" OD. Direct replacement for industry-standard bored-to-size sprockets.
Brand Martin Sprocket
Model 80BS19 1 1/2
$103.33 Each
Free Shipping orders over $100
#265082
80BS22 1
Martin 80BS22 1 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 22 teeth, a 1" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a hub on one side.
Brand Martin Sprocket
Model 80BS22 1
$129.42 Each
Free Shipping orders over $100
#265183
80BS30 1 5/8
Martin 80BS30 1 5/8 Bored-to-Size (Type B Finished Bore) sprocket for #80 roller chain (1" pitch). 30 teeth, 1-5/8" finished bore with keyway and setscrews. Steel construction, 10.114" OD. Direct replacement for industry-standard ANSI sprockets.
Brand Martin Sprocket
Model 80BS30 1 5/8
$160.61 Each
Free Shipping orders over $100
#265188
80BS30 2 7/16
Martin 80BS30 2 7/16 is a Type B Finished Bore (BS) roller chain sprocket for #80 chain (1" pitch). Features 30 teeth, a 2-7/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a hub on one
Brand Martin Sprocket
Model 80BS30 2 7/16
$160.61 Each
Free Shipping orders over $100
#265317
80BS42 2 3/16
Martin 80BS42 2 3/16 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 42 teeth, a 2-3/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock
Brand Martin Sprocket
Model 80BS42 2 3/16
$227.94 Each
Free Shipping orders over $100
#265347
80BS45 2 3/16
Martin 80BS45 2 3/16 Bored-to-Size (Type B) roller chain sprocket for #80 chain (1" pitch). Features 45 teeth, a 2-3/16" finished bore with keyway and setscrews, and a 14.901" outside diameter. Made of steel for general power transmission applications.
Brand Martin Sprocket
Model 80BS45 2 3/16
$238.73 Each
Free Shipping orders over $100
#265734
80SF28
Martin 80SF28 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). Features 28 teeth, requires a separate SF series QD bushing for mounting, and is constructed from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 80SF28
$179.36 Each
Free Shipping orders over $100
#265750
80SH11H
Martin 80SH11H hardened QD sprocket for #80 roller chain (1" pitch). Features 11 teeth, hardened Saber Tooth design for extended wear, and requires a separate SH series Quick Disconnect bushing for shaft mounting. Made of steel for industrial power
Brand Martin Sprocket
Model 80SH11H
$84.58 Each
Free shipping
#394937
50B12F-1
UST 50B12F-1 HT PITCH: #50 TEETH: 12 BORE: 1 INCH
Brand U.S.Tsubaki
Model 50B12F-1
$22.48 Each
Free shipping
#525866
10028739
Rexnord 614-43-1 881 Series Molded Split Sprocket with 23 Teeth and a 1" Round Shaft-ready Bore with 1 Keyway and 1 Setscrew in PA material
Brand Rexnord
Model 10028739
$127.52 Each
Free Shipping orders over $100
#566872
BB160-12
Linn-Gear BB160-12 Idler Sprocket H1
Brand Linn Gear
Model BB160-12
$310.61 Each
Free Shipping orders over $100
#584728
102054
Dodge 102054 51E15 Type C idler sprocket for #50 chain with 15 teeth. Plain bore design provides smooth chain guidance and reduced wear. Gray cast iron construction for industrial applications.
Brand Dodge
Model 102054
$38.85 Each
Free shipping
#2280201
1169663
Browning 41P48 Steel Bushed Bore Roller Chain Sprocket, No. 41, 1/2" Pitch ANSI Chain, 1 Strand
Brand Browning
Model 1169663
$332.20 Each
Free Shipping orders over $100