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Roller Chain Sprockets

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#256525
D40BTB25H
Martin D40BTB25H double strand taper-lock sprocket for #40 chain (1/2" pitch) with 25 teeth and hardened (Saber Tooth) steel construction. Requires taper bushing (sold separately).
Brand Martin Sprocket
Model D40BTB25H
$112.85 Each
Free Shipping orders over $100
#256743
D60B24H
Martin D60B24H double strand roller chain sprocket for #60 chain (3/4" pitch). Type B plain bore design with hub on one side, 24 teeth, steel construction. Suitable for re-boring to custom shaft sizes. Double strand configuration for increased load
Brand Martin Sprocket
Model D60B24H
$140.81 Each
Free Shipping orders over $100
#256785
D60Q24H
Martin D60Q24H double strand roller chain sprocket for #60 chain (3/4" pitch) with 24 teeth and hardened teeth (Saber Tooth). Uses Martin Split Taper (MST) Q1 bushing for secure shaft mounting. Steel construction with 6.147" outside diameter and 6.99 lb
Brand Martin Sprocket
Model D60Q24H
$253.72 Each
Free Shipping orders over $100
#256832
D80BTB20H
Martin D80BTB20H double strand taper-lock sprocket for #80 roller chain (1" pitch). Features 20 teeth, hardened Saber Tooth design for extended wear life, and requires a 3020 series taper bushing (sold separately). Steel construction, 6.914" OD, 7.08 lb
Brand Martin Sprocket
Model D80BTB20H
$248.25 Each
Free Shipping orders over $100
#256849
D80B24H
Martin D80B24H double strand roller chain sprocket for #80 chain (1" pitch) with 24 teeth. Type B plain bore design with hub on one side, made of steel. Outside diameter 8.196". Suitable for power transmission drives requiring double strand configuration.
Brand Martin Sprocket
Model D80B24H
$374.24 Each
Free Shipping orders over $100
#256876
D80E60
Martin D80E60 double strand roller chain sprocket with Quick Disconnect (QD) bushing system. Uses #80 chain (1" pitch) with 60 teeth. Steel construction with 19.681" outside diameter. QD bushing allows for easy installation and removal without disturbing
Brand Martin Sprocket
Model D80E60
$1,001.64 Each
Free Shipping orders over $100
#256896
D80R30
Martin D80R30 double strand roller chain sprocket for #80 chain (1" pitch), 30 teeth, uses MST R1 split taper bushing (sold separately). Steel construction for heavy-duty power transmission applications.
Brand Martin Sprocket
Model D80R30
$451.93 Each
Free Shipping orders over $100
#257161
E40B11H
Martin E40B11H triple strand roller chain sprocket, Type B (hub one side) plain bore, #40 chain (1/2" pitch), 11 teeth, steel construction. For power transmission drives requiring three strands of chain.
Brand Martin Sprocket
Model E40B11H
$87.54 Each
Free shipping
#257314
E60C95
Martin E60C95 triple strand Type C roller chain sprocket for #60 chain (3/4" pitch) with 95 teeth and hubs on both sides. Made of steel with an outside diameter of 23.121" and weight of 125 lbs. Designed for heavy loads and offset mounting applications.
Brand Martin Sprocket
Model E60C95
$1,377.66 Each
Free Shipping orders over $100
#258662
100BTB11H
Martin 100BTB11H hardened tooth Taper-Lock sprocket for #100 roller chain (1-1/4" pitch). 11 teeth with Saber Tooth hardening for extended wear life. Uses industry-standard 1615 series taper bushing (sold separately). Steel construction.
Brand Martin Sprocket
Model 100BTB11H
$108.49 Each
Free Shipping orders over $100
#258674
100BTB17H
Martin 100BTB17H hardened Taper-Lock sprocket for #100 roller chain (1-1/4" pitch). 17 teeth, 7.437" OD, uses 2517 series taper bushing (sold separately). Steel construction with Saber Tooth hardened teeth for extended wear in high-ratio or abrasive
Brand Martin Sprocket
Model 100BTB17H
$203.24 Each
Free Shipping orders over $100
#259118
120B21
Martin 120B21 Type B Plain Bore roller chain sprocket for #120 chain (1-1/2" pitch). 21 teeth, minimum plain bore for custom machining. Steel construction. Hub on one side for re-boring applications. Outside diameter: 10.852". Weight: 26.7 lbs.
Brand Martin Sprocket
Model 120B21
$383.54 Each
Free Shipping orders over $100
#259122
120B25
Martin 120B25 Type B Plain Bore roller chain sprocket for #120 chain (1-1/2" pitch), 25 teeth, steel construction with hub on one side. Requires finishing to specific bore size and keyway. Outside diameter: 12.774", weight: 34.6 lbs.
Brand Martin Sprocket
Model 120B25
$454.93 Each
Free Shipping orders over $100
#259140
120C42
Martin 120C42 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. #120 chain (1-1/2" pitch), 42 teeth, steel construction. Outside diameter: 20.916". Weight: 98 lbs.
Brand Martin Sprocket
Model 120C42
$699.24 Each
Free Shipping orders over $100
#259423
140E14H
Martin 140E14H Quick Disconnect bushed sprocket for #140 roller chain (1-3/4" pitch), 14 teeth, with Saber Tooth hardened teeth. Uses industry-interchangeable E size QD bushing (sold separately). Steel construction for heavy-duty power transmission
Brand Martin Sprocket
Model 140E14H
$400.52 Each
Free Shipping orders over $100
#259843
180C30
Martin 180C30 Type C roller chain sprocket with hubs on both sides for heavy loads or offset mounting. #180 chain (2-1/4" pitch), 30 teeth, steel construction. Outside diameter: 22.757". Weight: 180 lbs.
Brand Martin Sprocket
Model 180C30
$1,854.32 Each
Free Shipping orders over $100
#259844
180C35
Martin 180C35 Type C Hub Both Sides roller chain sprocket for #180 chain (2-1/4" pitch), 35 teeth, steel construction. Features hubs on both sides for heavy loads or offset mounting. Outside diameter: 26.350". Weight: 222 lbs.
Brand Martin Sprocket
Model 180C35
$2,032.57 Each
Free Shipping orders over $100
#260118
2040B25
Martin 2040B25 Double Pitch Sprocket for #40 chain (1" pitch), 25 teeth, steel construction. Type B (one hub) design for conveyor and power transmission applications.
Brand Martin Sprocket
Model 2040B25
$75.48 Each
Free shipping
#260163
2050B13
Martin 2050B13 Double Pitch Sprocket for #50 chain (1.250" pitch). Type B one-hub design, 13 teeth, steel construction. Suitable for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2050B13
$53.81 Each
Free shipping
#260343
2082B28
Martin 2082B28 Double Pitch Sprocket Type B for #80 carrier roller chain (2" pitch). 28 teeth, steel construction with hub on one side. Outside diameter: 18.950". Weight: 47.66 lbs. Direct replacement for industry-standard double pitch sprockets.
Brand Martin Sprocket
Model 2082B28
$554.25 Each
Free Shipping orders over $100
#260991
35BS36 5/8
Martin 35BS36 5/8 Bored-to-Size roller chain sprocket for #35 chain (3/8" pitch). 36 teeth, 5/8" finished bore with keyway and two setscrews. Steel construction, Type B hub one side. Outside diameter: 4.511". Weight: 1.5 lbs.
Brand Martin Sprocket
Model 35BS36 5/8
$65.81 Each
Free shipping
#261103
35B14SS
Martin 35B14SS Type B plain bore roller chain sprocket for #35 chain (3/8" pitch). 14 teeth, stainless steel (304 SS) construction with one hub side. Outside diameter: 1.868". Requires boring to size and keyway machining.
Brand Martin Sprocket
Model 35B14SS
$94.78 Each
Free shipping
#261278
40BB18NM 5/8
Martin 40BB18NM 5/8 ball bearing idler sprocket for #40 roller chain (1/2" pitch). 18 teeth, 5/8" finished bore, plastic construction. Sealed ball bearing provides smooth chain tensioning and guidance in conveyor and power transmission systems.
Brand Martin Sprocket
Model 40BB18NM 5/8
$153.76 Each
Free Shipping orders over $100
#261344
40BS15HT 1
Martin 40BS15HT 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 15 teeth, 1" finished bore with keyway and setscrews. Steel construction with Saber Tooth hardened teeth for extended wear life in high-ratio, abrasive, or slow-speed
Brand Martin Sprocket
Model 40BS15HT 1
$42.89 Each
Free shipping
#261599
40BS30HT 1 1/2
Martin 40BS30HT 1 1/2 Bored-to-Size (Type B Finished Bore) sprocket for #40 chain (1/2" pitch). 30 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction with Saber Tooth hardened teeth (RC 40-50) for extended wear in high-ratio,
Brand Martin Sprocket
Model 40BS30HT 1 1/2
$93.54 Each
Free shipping
#261719
40BS44 1
Martin 40BS44 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 44 teeth, 1" finished bore with keyway and setscrews. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 40BS44 1
$80.45 Each
Free shipping
#261773
40BS50 3/4
Martin 40BS50 3/4 Bored-to-Size (BS) roller chain sprocket for #40 chain (1/2" pitch). 50 teeth, 3/4" finished bore with keyway and two setscrews. Steel construction, Type B with hub one side. Outside diameter: 8.247". Weight: 5.96 lbs.
Brand Martin Sprocket
Model 40BS50 3/4
$85.40 Each
Free shipping
#261856
40BS70 1
Martin 40BS70 1 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 70 teeth, 1" finished bore with keyway and two setscrews. Steel construction. Outside diameter: 11.433". Weight: 10.75 lbs.
Brand Martin Sprocket
Model 40BS70 1
$109.01 Each
Free Shipping orders over $100
#262025
40C12
Martin 40C12 Type C Hub Both Sides roller chain sprocket for #40 chain (1/2" pitch). 12 teeth, steel construction with hubs on both sides for heavy loads or offset mounting. Outside diameter: 2.166". Weight: 0.75 lbs.
Brand Martin Sprocket
Model 40C12
$74.15 Each
Free shipping
#262030
40C17
Martin 40C17 Type C Hub Both Sides roller chain sprocket for #40 chain (1/2" pitch). 17 teeth, steel construction, 2.975" outside diameter. Hub on both sides for heavy loads and offset mounting. Requires separate bushing or boring to size.
Brand Martin Sprocket
Model 40C17
$75.06 Each
Free shipping
#262129
40SH30
Martin 40SH30 Quick Disconnect (QD) sprocket for #40 roller chain (1/2" pitch), 30 teeth. Requires SH QD bushing (sold separately). Steel construction, 5.057" outside diameter. Direct replacement for Browning, Dodge QD sprockets.
Brand Martin Sprocket
Model 40SH30
$90.04 Each
Free shipping
#262568
50BS112 1 15/16
Martin 50BS112 1 15/16 is a Type B Finished Bore (BS) roller chain sprocket for #50 chain (5/8" pitch). Features 112 teeth, a 1-15/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a one-hub
Brand Martin Sprocket
Model 50BS112 1 15/16
$346.73 Each
Free Shipping orders over $100
#262843
50BS28 1 3/16
Martin 50BS28 1 3/16 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 28 teeth, a 1-3/16" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard finished
Brand Martin Sprocket
Model 50BS28 1 3/16
$79.13 Each
Free shipping
#263103
50BS54 1
Martin 50BS54 1 Bored-to-Size (Type B) roller chain sprocket for #50 chain (5/8" pitch). Features 54 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 11.106". A stock finished bore sprocket for direct
Brand Martin Sprocket
Model 50BS54 1
$114.55 Each
Free Shipping orders over $100
#263272
50B12SS
Martin 50B12SS stainless steel Type B plain bore sprocket for #50 roller chain (5/8" pitch). Features 12 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Made from corrosion-resistant 304 stainless steel for demanding
Brand Martin Sprocket
Model 50B12SS
$157.81 Each
Free Shipping orders over $100
#263358
50C20
Martin 50C20 Type C roller chain sprocket for #50 chain (5/8" pitch) with 20 teeth and hubs on both sides for heavy loads or offset mounting. Made from durable steel with an outside diameter of 4.321" and a weight of 4.03 lbs.
Brand Martin Sprocket
Model 50C20
$112.22 Each
Free Shipping orders over $100
#263449
50SDS21H
Martin 50SDS21H hardened QD sprocket for #50 roller chain (5/8" pitch). Features 21 teeth, Saber Tooth hardened teeth for extended wear, and is designed for use with an SDS series Quick Disconnect bushing (sold separately). Steel construction.
Brand Martin Sprocket
Model 50SDS21H
$81.28 Each
Free shipping
#263468
50SDS36
Martin 50SDS36 Quick Disconnect (QD) bushed roller chain sprocket for #50 chain (5/8" pitch). Features 36 teeth, uses an industry-standard SDS series QD bushing (sold separately) for easy mounting and removal. Constructed from durable steel for power
Brand Martin Sprocket
Model 50SDS36
$107.94 Each
Free Shipping orders over $100
#263608
60BR15 7/8
Martin 60BR15 7/8 ball bearing idler sprocket for #60 roller chain (3/4" pitch). Features 15 teeth, a 7/8" finished bore, and a sealed ball bearing for tensioning applications. Steel construction with an outside diameter of 3.980".
Brand Martin Sprocket
Model 60BR15 7/8
$89.21 Each
Free shipping
#263766
60BS18 1 1/4
Martin 60BS18 1 1/4 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 18 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 4.703".
Brand Martin Sprocket
Model 60BS18 1 1/4
$73.59 Each
Free shipping
#263787
60BS19 1 1/4
Martin 60BS19 1 1/4 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 19 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard
Brand Martin Sprocket
Model 60BS19 1 1/4
$76.85 Each
Free shipping
#263896
60BS28 1 1/2
Martin 60BS28 1 1/2 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 28 teeth, a 1-1/2" finished bore with keyway and setscrews, and a 7.106" outside diameter. Made of steel for general power transmission applications.
Brand Martin Sprocket
Model 60BS28 1 1/2
$99.84 Each
Free shipping
#264373
60BTB54
Martin 60BTB54 Taper-Lock bushed sprocket for #60 roller chain (3/4" pitch). Features 54 teeth, requires a 2517 series taper bushing (sold separately). Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 60BTB54
$173.76 Each
Free Shipping orders over $100
#264387
60B14SS
Martin 60B14SS Type B Plain Bore Roller Chain Sprocket for #60 chain (3/4" pitch). Features 14 teeth, a minimum plain bore for custom machining, and is constructed from corrosion-resistant 304 stainless steel. Hub on one side design. Outside diameter is
Brand Martin Sprocket
Model 60B14SS
$210.13 Each
Free Shipping orders over $100
#264401
60B21SS
Martin 60B21SS Type B Plain Bore roller chain sprocket for #60 chain (3/4" pitch). Features 21 teeth, a minimum plain bore for custom finishing, and is constructed from corrosion-resistant 304 stainless steel. Hub on one side for common re-boring
Brand Martin Sprocket
Model 60B21SS
$410.06 Each
Free Shipping orders over $100
#264585
60SK26
Martin 60SK26 Quick Disconnect (QD) bushed roller chain sprocket for #60 chain (3/4" pitch). Features 26 teeth, requires a separate SK series QD bushing for mounting, and is constructed from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 60SK26
$103.51 Each
Free Shipping orders over $100
#265006
80BS18 1 1/4
Martin 80BS18 1 1/4 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 18 teeth and a 1-1/4" finished bore, keyway, and setscrews. Steel construction, 6.271" OD, 7.1 lbs.
Brand Martin Sprocket
Model 80BS18 1 1/4
$97.06 Each
Free shipping
#265240
80BS35 2
Martin 80BS35 2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 35 teeth, a 2" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a one-hub design for easy
Brand Martin Sprocket
Model 80BS35 2
$181.16 Each
Free Shipping orders over $100
#265500
80BS9 1 1/4
Martin 80BS9 1 1/4 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 9 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock
Brand Martin Sprocket
Model 80BS9 1 1/4
$48.28 Each
Free shipping
#265531
80BTB22
Martin 80BTB22 Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 22 teeth. Made of steel with a 7.555" outside diameter, it requires a separate 2517 series taper bushing for shaft mounting. Ideal for high-torque power transmission drives.
Brand Martin Sprocket
Model 80BTB22
$164.81 Each
Free Shipping orders over $100
#265535
80BTB24
Martin 80BTB24 Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 24 teeth. Made of steel, requires a 2517 series taper bushing (sold separately). Features a pitch diameter of 8.196" and is suitable for standard power transmission drives.
Brand Martin Sprocket
Model 80BTB24
$172.00 Each
Free Shipping orders over $100
#265543
80BTB28
Martin 80BTB28 Taper-Lock bushed sprocket for #80 roller chain (1" pitch). 28-tooth steel sprocket with a 9.475" OD, designed for use with a standard 2517 series Taper-Lock bushing (sold separately).
Brand Martin Sprocket
Model 80BTB28
$182.39 Each
Free Shipping orders over $100
#265593
80B29
Martin 80B29 Type B Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 29 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 80B29
$135.69 Each
Free Shipping orders over $100
#265717
80SDS14H
Martin 80SDS14H hardened tooth QD sprocket for #80 roller chain (1" pitch). Features 14 teeth, 4.981" OD, and is designed for use with an SDS series Quick Disconnect bushing (sold separately). Made of steel for durability in demanding power transmission
Brand Martin Sprocket
Model 80SDS14H
$101.54 Each
Free Shipping orders over $100
#396121
40BB18H
US Tsubaki 40BB18H 40BB18 Ball Bearing HT
Brand U.S.Tsubaki
Model 40BB18H
$47.12 Each
Free shipping
#396122
40BB17H
US Tsubaki 40BB17H 40BB17 Ball Bearing HT
Brand U.S.Tsubaki
Model 40BB17H
$44.72 Each
Free shipping
#564637
50DSA21
Linn-Gear 50DSA21 Double Single Sprocket H1
Brand Linn Gear
Model 50DSA21
$95.03 Each
Free shipping
#565081
2040B13.5
Linn-Gear 2040B13.5 Extended Pitch Sprocket H1
Brand Linn Gear
Model 2040B13.5
$54.21 Each
Free shipping
#2191523
10B-3-11A
PTI 10B-3-11A Metric Sprocket A-Plate Triple
Brand PTI
Model 10B-3-11A
$99.92 Each
Free shipping
#2199810
IS-10B-1-17T
PTI IS-10B-1-17T Metric Idler Sprocket
Brand PTI
Model IS-10B-1-17T
$61.66 Each
Free shipping