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Roller Chain Sprockets

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#256210
D120B17
Martin D120B17 double strand roller chain sprocket for #120 chain (1-1/2" pitch). Type B plain bore with hub one side, 17 teeth, steel construction. Double strand design for increased load capacity. Requires boring to size.
Brand Martin Sprocket
Model D120B17
$668.91 Each
Free Shipping orders over $100
#256319
D160B24
Martin D160B24 double strand roller chain sprocket for #160 chain (2" pitch). Type B plain bore design with hub on one side, 24 teeth, 16.392" OD, steel construction. Suitable for heavy-duty power transmission and conveyor applications.
Brand Martin Sprocket
Model D160B24
$2,017.26 Each
Free Shipping orders over $100
#256524
D40BTB23H
Martin D40BTB23H double strand taper-lock sprocket for #40 roller chain (1/2" pitch). Features 23 teeth, hardened (Saber Tooth) steel construction, and requires a 1610 series taper bushing (sold separately). Ideal for heavy-duty power transmission
Brand Martin Sprocket
Model D40BTB23H
$111.10 Each
Free Shipping orders over $100
#256529
D40B11H
Martin D40B11H double strand roller chain sprocket for #40 chain (1/2" pitch). Type B plain bore design with hub on one side, 11 teeth, steel construction. Suitable for re-boring to custom sizes.
Brand Martin Sprocket
Model D40B11H
$72.19 Each
Free shipping
#256531
D40B12H
Martin D40B12H double strand roller chain sprocket for #40 chain (1/2" pitch). Type B plain bore design with hub on one side, 12 teeth, steel construction. Suitable for re-boring to custom shaft sizes.
Brand Martin Sprocket
Model D40B12H
$72.61 Each
Free shipping
#256628
D50B102
Martin D50B102 double strand roller chain sprocket for #50 chain (5/8" pitch) with 102 teeth. Type B plain bore design with hub on one side, made of steel. Outside diameter 20.661", weight 76.75 lbs. Suitable for power transmission applications requiring
Brand Martin Sprocket
Model D50B102
$628.81 Each
Free Shipping orders over $100
#256655
D50B54
Martin D50B54 double strand roller chain sprocket for #50 chain (5/8" pitch) with 54 teeth. Type B plain bore design with hub on one side, made of steel. Outside diameter 11.106", weight 29.63 lbs. Suitable for power transmission applications requiring
Brand Martin Sprocket
Model D50B54
$311.46 Each
Free Shipping orders over $100
#256813
D80ATB15H
Martin D80ATB15H double strand roller chain sprocket for #80 chain (1" pitch) with 15 teeth, taper bushed construction. Made of steel with hardened teeth (Saber Tooth) for extended wear life. Suitable for heavy-duty power transmission applications
Brand Martin Sprocket
Model D80ATB15H
$195.97 Each
Free Shipping orders over $100
#257013
E100B15
Martin E100B15 triple strand Type B plain bore roller chain sprocket for #100 chain (1.250" pitch). 15 teeth, steel construction, 6.631" outside diameter. Hub on one side for re-boring flexibility. Weight: 25 lbs.
Brand Martin Sprocket
Model E100B15
$446.18 Each
Free Shipping orders over $100
#257139
E35B25H
Martin E35B25H triple strand roller chain sprocket for #35 chain (3/8" pitch). Type B plain bore design with hub on one side, 25 teeth, 3.193" OD, steel construction. Suitable for re-boring to custom shaft sizes.
Brand Martin Sprocket
Model E35B25H
$93.64 Each
Free shipping
#257352
E80B19H
Martin E80B19H triple strand roller chain sprocket, Type B (hub one side), 19 teeth, #80 chain (1" pitch), steel construction. Outside diameter 6.593", weight 23.68 lbs. For power transmission drives requiring triple strand capacity.
Brand Martin Sprocket
Model E80B19H
$355.06 Each
Free Shipping orders over $100
#258555
100A84
Martin 100A84 Type A Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 84 teeth, steel construction. Flat plate design with no hub for light-duty applications. Outside diameter: 34.157". Weight: 162 lbs.
Brand Martin Sprocket
Model 100A84
$1,023.51 Each
Free Shipping orders over $100
#258661
100BTB11
Martin 100BTB11 Taper-Lock bushed sprocket for #100 roller chain (1-1/4" pitch) with 11 teeth. Requires 1615 series taper bushing (sold separately). Steel construction, 5.007" outside diameter, 2.68 lb weight. For industrial power transmission drives.
Brand Martin Sprocket
Model 100BTB11
$108.49 Each
Free Shipping orders over $100
#258665
100BTB13
Martin 100BTB13 Taper-Lock Sprocket for #100 roller chain (1-1/4" pitch), 13 teeth, 5.821" OD, steel construction. Requires 2012 series Taper-Lock bushing (sold separately).
Brand Martin Sprocket
Model 100BTB13
$132.48 Each
Free Shipping orders over $100
#258718
100B19
Martin 100B19 Type B Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 19 teeth, steel construction, hub on one side for re-boring. Outside diameter: 8.241". Weight: 13.1 lbs.
Brand Martin Sprocket
Model 100B19
$180.01 Each
Free Shipping orders over $100
#258736
100B38
Martin 100B38 Type B Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 38 teeth, steel construction, one-side hub design for easy re-boring. Outside diameter 15.835". Minimum plain bore requires finishing to size. For power transmission
Brand Martin Sprocket
Model 100B38
$372.12 Each
Free Shipping orders over $100
#259124
120B28
Martin 120B28 Type B Plain Bore roller chain sprocket for #120 chain (1-1/2" pitch). 28 teeth, steel construction, hub one side for re-boring. Outside diameter 14.213", weight 44.9 lbs. For power transmission drives requiring a plain bore sprocket.
Brand Martin Sprocket
Model 120B28
$498.69 Each
Free Shipping orders over $100
#259183
120J80
Martin 120J80 QD sprocket for #120 roller chain (1-1/2" pitch), 80 teeth, uses J Quick Disconnect bushing (sold separately). Steel construction, 39.078" OD, 222 lbs. Direct replacement for Browning, Dodge, Gates QD sprockets.
Brand Martin Sprocket
Model 120J80
$1,850.01 Each
Free Shipping orders over $100
#259652
160A12
Martin 160A12 Type A (Plain Bore) roller chain sprocket for #160 chain (2" pitch). 12 teeth, flat plate design with no hub. Steel construction. Outside diameter: 8.664". Weight: 12 lbs.
Brand Martin Sprocket
Model 160A12
$224.52 Each
Free Shipping orders over $100
#259745
160F17
Martin 160F17 roller chain sprocket for #160 chain (2" pitch), 17 teeth, uses F series QD bushing (sold separately). Steel construction, 11.899" OD. Direct replacement for Browning, Dodge, Gates QD sprockets.
Brand Martin Sprocket
Model 160F17
$559.58 Each
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#260167
2050B17
Martin 2050B17 Double Pitch Sprocket for #2050 chain (1-1/4" pitch), 17 teeth, steel construction. Type B (one hub) design for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2050B17
$66.98 Each
Free shipping
#260323
2082A26
Martin 2082A26 is a Type A (plain bore, flat plate) double pitch sprocket for #80 carrier roller chain (C2082 series, 2" pitch). 26 teeth, 17.670" OD, steel construction. Used with double pitch conveyor chains where standard #80 roller diameter is
Brand Martin Sprocket
Model 2082A26
$372.70 Each
Free Shipping orders over $100
#260334
2082B18
Martin 2082B18 Double Pitch Sprocket Type B with 18 teeth for #80 carrier roller chain (2" pitch). Steel construction, one hub side. Outside diameter 12.540", weight 22.86 lbs.
Brand Martin Sprocket
Model 2082B18
$317.13 Each
Free Shipping orders over $100
#260498
240C35
Martin 240C35 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. #240 chain (3" pitch), 35 teeth, steel construction. Outside diameter: 35.133". Weight: 527 lbs.
Brand Martin Sprocket
Model 240C35
$4,378.25 Each
Free Shipping orders over $100
#260533
25B14
Martin 25B14 Type B Plain Bore roller chain sprocket for #25 chain (1/4" pitch). 14 teeth, steel construction with hub on one side. Requires finishing to specific bore size. Ideal for light-duty power transmission and conveyor applications.
Brand Martin Sprocket
Model 25B14
$16.81 Each
Free shipping
#260562
25B30
Martin 25B30 Type B Plain Bore roller chain sprocket for #25 chain (1/4" pitch), 30 teeth, minimum plain bore (MPB) for custom machining. Steel construction with one hub side. Outside diameter: 2.529", weight: 0.38 lbs.
Brand Martin Sprocket
Model 25B30
$26.94 Each
Free shipping
#260979
35BS35 1
Martin 35BS35 1 Bored-to-Size (Type B Finished Bore) sprocket for #35 roller chain (3/8" pitch). 35 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter: 4.392". Weight: 1.38 lbs.
Brand Martin Sprocket
Model 35BS35 1
$64.37 Each
Free shipping
#261235
40A32
Martin 40A32 Type A Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 32 teeth, steel construction, flat plate design with no hub. Outside diameter: 5.377". Weight: 1.48 lbs.
Brand Martin Sprocket
Model 40A32
$33.09 Each
Free shipping
#261373
40BS17HT 1
Martin 40BS17HT 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 17 teeth with hardened (Saber Tooth) teeth, 1" finished bore with keyway and setscrews. Steel construction for extended wear in high-ratio or abrasive applications.
Brand Martin Sprocket
Model 40BS17HT 1
$47.91 Each
Free shipping
#261467
40BS22 3/4
Martin 40BS22 3/4 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 22 teeth, 3/4" finished bore with keyway and two setscrews. Steel construction. Outside diameter: 3.778". Weight: 1.78 lbs.
Brand Martin Sprocket
Model 40BS22 3/4
$49.00 Each
Free shipping
#261963
40B19SS
Martin 40B19SS Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 19 teeth, stainless steel (304 SS) construction with one hub side. Minimum plain bore requires finishing to specific shaft size. Outside diameter: 3.292". Weight: 1.44 lbs.
Brand Martin Sprocket
Model 40B19SS
$171.63 Each
Free Shipping orders over $100
#261967
40B21SS
Martin 40B21SS Type B plain bore roller chain sprocket for #40 chain (1/2" pitch), 21 teeth, stainless steel (304 SS) construction. Hub on one side for re-boring. Outside diameter: 3.618". Weight: 1.78 lbs.
Brand Martin Sprocket
Model 40B21SS
$214.25 Each
Free Shipping orders over $100
#262000
40B45
Martin 40B45 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch) with 45 teeth. Steel construction with one hub side for re-boring. Outside diameter 7.450". Weight 5.3 lbs.
Brand Martin Sprocket
Model 40B45
$72.87 Each
Free shipping
#262424
41B48
Martin 41B48 Type B Plain Bore roller chain sprocket for #41 chain (1/2" pitch), 48 teeth, minimum plain bore (MPB) for custom boring. Steel construction with hub on one side. Outside diameter: 7.929". Weight: 5.68 lbs.
Brand Martin Sprocket
Model 41B48
$72.87 Each
Free shipping
#262575
50BS12 1 1/8
Martin 50BS12 1 1/8 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 12 teeth, a 1-1/8" finished bore with keyway and setscrews, and is made of steel. Ideal for direct mounting on shafts in power transmission and
Brand Martin Sprocket
Model 50BS12 1 1/8
$30.93 Each
Free shipping
#262761
50BS22 1 1/2
Martin 50BS22 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #50 chain (5/8" pitch). Features 22 teeth, a 1-1/2" finished bore with keyway and setscrews, and is constructed from steel for durability in power transmission
Brand Martin Sprocket
Model 50BS22 1 1/2
$73.96 Each
Free shipping
#263112
50BS55 1
Martin 50BS55 1 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 55 teeth, a 1" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a standard
Brand Martin Sprocket
Model 50BS55 1
$116.30 Each
Free Shipping orders over $100
#263184
50BS80 1
Martin 50BS80 1 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch) with 80 teeth and a 1" finished bore, keyway, and setscrews. Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 50BS80 1
$205.51 Each
Free Shipping orders over $100
#263333
50B54
Martin 50B54 Type B Plain Bore roller chain sprocket for #50 chain (5/8" pitch). Features 54 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Constructed from durable steel for general power transmission applications.
Brand Martin Sprocket
Model 50B54
$87.88 Each
Free shipping
#263609
60BR17 1 1/8
Martin 60BR17 1 1/8 ball bearing idler sprocket for #60 roller chain (3/4" pitch). Features 17 teeth, a 1-1/8" finished bore with keyway and setscrews, and a sealed ball bearing for tensioning applications. Steel construction. Outside diameter is 4.460".
Brand Martin Sprocket
Model 60BR17 1 1/8
$119.81 Each
Free Shipping orders over $100
#263722
60BS16 1 1/4
Martin 60BS16 1 1/4 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 16 teeth, a 1-1/4" bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard finished bore
Brand Martin Sprocket
Model 60BS16 1 1/4
$60.41 Each
Free shipping
#263773
60BS18 1 7/16
Martin 60BS18 1 7/16 Bored-to-Size (Type B Finished Bore) sprocket for #60 roller chain (3/4" pitch). Features 18 teeth, a 1-7/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock
Brand Martin Sprocket
Model 60BS18 1 7/16
$73.59 Each
Free shipping
#264004
60BS38 1 1/8
Martin 60BS38 1 1/8 Bored-to-Size (Type B Finished Bore) sprocket for #60 roller chain (3/4" pitch). 38 teeth, 1-1/8" finished bore with keyway and setscrews. Steel construction, 9.501" outside diameter. Direct replacement for industry-standard sprockets.
Brand Martin Sprocket
Model 60BS38 1 1/8
$117.33 Each
Free Shipping orders over $100
#264558
60SDS20H
Martin 60SDS20H hardened QD sprocket for #60 roller chain (3/4" pitch). Features 20 teeth, uses an SDS series Quick Disconnect bushing for easy installation/removal, and has Saber Tooth hardened teeth for extended wear life in demanding applications.
Brand Martin Sprocket
Model 60SDS20H
$100.70 Each
Free Shipping orders over $100
#264579
60SH14
Martin 60SH14 Quick Disconnect (QD) bushed sprocket for #60 roller chain (3/4" pitch). 14 teeth, 3.736" OD, steel construction. Requires separate SH series QD bushing for shaft mounting. Industry-interchangeable with Dodge, Browning, and Gates QD systems.
Brand Martin Sprocket
Model 60SH14
$63.70 Each
Free shipping
#264833
80A72
Martin 80A72 Type A Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 72 teeth, a flat plate (Type A) design with no hub for light-duty applications, and is manufactured from durable steel. Outside diameter is 23.504" and weight is
Brand Martin Sprocket
Model 80A72
$400.64 Each
Free Shipping orders over $100
#265056
80BS20 1 5/8
Martin 80BS20 1 5/8 Bored-to-Size (Type B) roller chain sprocket for #80 chain (1" pitch). Features 20 teeth, a 1-5/8" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock finished bore
Brand Martin Sprocket
Model 80BS20 1 5/8
$109.60 Each
Free Shipping orders over $100
#265117
80BS24 2
Martin 80BS24 2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 24 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 80BS24 2
$136.13 Each
Free Shipping orders over $100
#265246
80BS36 1 15/16
Martin 80BS36 1 15/16 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 36 teeth, a 1-15/16" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 12.030".
Brand Martin Sprocket
Model 80BS36 1 15/16
$185.97 Each
Free Shipping orders over $100
#265566
80B14SS
Martin 80B14SS stainless steel Type B plain bore sprocket for #80 roller chain (1" pitch). Features 14 teeth, a minimum plain bore for custom machining, and a 4.981" outside diameter. 304 stainless steel construction provides corrosion resistance for
Brand Martin Sprocket
Model 80B14SS
$499.09 Each
Free Shipping orders over $100
#265595
80B30SS
Martin 80B30SS Type B Plain Bore Roller Chain Sprocket for #80 chain (1" pitch). Features 30 teeth, a minimum plain bore for custom machining, and is constructed from corrosion-resistant 304 stainless steel. Hub on one side for common re-boring
Brand Martin Sprocket
Model 80B30SS
$1,139.89 Each
Free Shipping orders over $100
#265614
80B47
Martin 80B47 Type B Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 47 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 80B47
$230.13 Each
Free Shipping orders over $100
#265663
80Q14H
Martin 80Q14H roller chain sprocket with Martin Split Taper (MST) Q1 bushing for #80 chain (1" pitch). Features 14 teeth, 4.981" OD, and is constructed from steel. The MST bushing provides a true clamp fit and is keyed to both shaft and hub for secure
Brand Martin Sprocket
Model 80Q14H
$108.88 Each
Free Shipping orders over $100
#265714
80SDS13
Martin 80SDS13 Quick Disconnect (QD) sprocket for #80 roller chain (1" pitch) with 13 teeth. Requires a separate SDS series QD bushing for shaft mounting. Steel construction. Ideal for power transmission drives requiring easy installation and removal.
Brand Martin Sprocket
Model 80SDS13
$75.70 Each
Free shipping
#265738
80SF32
Martin 80SF32 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). Features 32 teeth, requires a separate SF series QD bushing for mounting. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 80SF32
$194.01 Each
Free Shipping orders over $100
#265758
80SK17H
Martin 80SK17H hardened QD sprocket for #80 roller chain (1" pitch). Features 17 teeth, hardened Saber Tooth design for extended wear, and requires a separate SK series Quick Disconnect bushing for shaft mounting. Made of steel for industrial power
Brand Martin Sprocket
Model 80SK17H
$129.01 Each
Free Shipping orders over $100
#265761
80SK19
Martin 80SK19 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). Features 19 teeth, uses an industry-standard SK series QD bushing (sold separately) for easy mounting, and is constructed from durable steel for power transmission
Brand Martin Sprocket
Model 80SK19
$128.19 Each
Free Shipping orders over $100
#525832
10028638
Rexnord 614-40-7 820 Series Molded Split Sprocket with 25 Teeth and a 1" Round Idler Bore in PA material
Brand Rexnord
Model 10028638
$92.87 Each
Free shipping
#525883
10028741
Rexnord 614-44-1 881 Series Molded Split Sprocket with 25 Teeth and a 1" Round Shaft-ready Bore with 1 Keyway and 1 Setscrew in PA material
Brand Rexnord
Model 10028741
$87.61 Each
Free shipping
#568178
100-4B21
Linn-Gear 100-4B21 Quad Sprocket H1
Brand Linn Gear
Model 100-4B21
$855.40 Each
Free Shipping orders over $100