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Roller Chain Sprockets

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#256517
D40ATB15H
Martin D40ATB15H double strand roller chain sprocket for #40 chain (1/2" pitch) with 15 teeth. Uses a 1008 series taper bushing for easy installation and removal. Steel construction provides durability for industrial power transmission applications.
Brand Martin Sprocket
Model D40ATB15H
$81.36 Each
Free shipping
#256647
D50B32
Martin D50B32 double strand roller chain sprocket for #50 chain (5/8" pitch) with 32 teeth. Type B plain bore design with hub on one side, made of steel. Suitable for power transmission applications requiring double strand configuration.
Brand Martin Sprocket
Model D50B32
$153.19 Each
Free Shipping orders over $100
#256766
D60C95
Martin D60C95 double strand Type C roller chain sprocket for #60 chain (3/4" pitch). Features hubs on both sides for heavy loads or offset mounting, 95 teeth, steel construction. Outside diameter: 23.121". Weight: 87.14 lbs.
Brand Martin Sprocket
Model D60C95
$999.91 Each
Free Shipping orders over $100
#256819
D80BS12HW 1 3/4
Martin D80BS12HW 1 3/4 double strand roller chain sprocket for #80 chain (1" pitch). Bored-to-Size (BS) finished bore with keyway and setscrews, 12 teeth, 1-3/4" bore, steel construction with winch configuration and hardened teeth (Saber Tooth).
Brand Martin Sprocket
Model D80BS12HW 1 3/4
$168.88 Each
Free Shipping orders over $100
#256903
D80R60
Martin D80R60 double strand roller chain sprocket for #80 chain (1" pitch) with 60 teeth. Uses MST R2 split taper bushing (sold separately) for easy installation and removal. Steel construction for durability in heavy-duty power transmission applications.
Brand Martin Sprocket
Model D80R60
$1,391.20 Each
Free Shipping orders over $100
#257027
E100C45
Martin E100C45 triple strand roller chain sprocket for #100 chain (1.250" pitch). Type C design with hubs on both sides for heavy loads and offset mounting. 45 teeth, 18.626" OD, steel construction. Weighs 143 lbs.
Brand Martin Sprocket
Model E100C45
$2,174.00 Each
Free Shipping orders over $100
#257401
E80U76
Martin E80U76 triple strand roller chain sprocket for #80 chain (1" pitch) with 76 teeth. Uses MST U0 split taper bushing (sold separately) for easy installation and removal. Steel construction for durability in heavy-duty power transmission applications.
Brand Martin Sprocket
Model E80U76
$2,430.23 Each
Free Shipping orders over $100
#258439
10B17
Martin 10B17 Type B Plain Bore Roller Chain Sprocket for #10 metric chain (15.875 mm pitch), 17 teeth, steel construction. Hub on one side for re-boring applications. Suitable for power transmission drives and conveyors.
Brand Martin Sprocket
Model 10B17
$73.61 Each
Free shipping
#258605
100BS17 2 7/16
Martin 100BS17 2 7/16 Type B Finished Bore roller chain sprocket for #100 chain (1-1/4" pitch). 17 teeth, 2-7/16" finished bore with keyway and setscrews. Steel construction, 7.437" OD, 8.1 lb weight. Direct replacement for industry-standard sprockets.
Brand Martin Sprocket
Model 100BS17 2 7/16
$227.72 Each
Free Shipping orders over $100
#258698
100BTB48
Martin 100BTB48 Taper-Lock bushed sprocket for #100 roller chain (1-1/4" pitch). 48 teeth, 19.821" OD, requires 3020 series taper bushing (sold separately). Steel construction for industrial power transmission drives.
Brand Martin Sprocket
Model 100BTB48
$558.64 Each
Free Shipping orders over $100
#259046
120A11
Martin 120A11 Type A (Plain Bore) roller chain sprocket for #120 chain (1-1/2" pitch). 11 teeth, steel construction, flat plate design with no hub. Outside diameter: 6.009". Weight: 4.66 lbs.
Brand Martin Sprocket
Model 120A11
$120.46 Each
Free Shipping orders over $100
#259138
120C14
Martin 120C14 Type C Hub Both Sides roller chain sprocket for #120 chain (1-1/2" pitch). 14 teeth, steel construction. Hub on both sides for heavy loads or offset mounting. Outside diameter: 7.472". Weight: 19.5 lbs.
Brand Martin Sprocket
Model 120C14
$463.33 Each
Free Shipping orders over $100
#260186
2052A19
Martin 2052A19 Type A (Plain Bore) double pitch roller chain sprocket for #2052 chain (1-1/4" pitch). 19 teeth, 8.240" OD, steel construction. Flat plate design with no hub for light-duty conveyor applications.
Brand Martin Sprocket
Model 2052A19
$91.89 Each
Free shipping
#260213
2052B28
Martin 2052B28 Type B Double Pitch Sprocket for C2052 conveyor chain. 28 teeth, 1-1/4" pitch, 11.840" OD, steel construction. Hub on one side for re-boring.
Brand Martin Sprocket
Model 2052B28
$174.33 Each
Free Shipping orders over $100
#260571
25B48
Martin 25B48 Type B Plain Bore roller chain sprocket for #25 chain (1/4" pitch). 48 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 25B48
$44.67 Each
Free shipping
#260579
25NB19H 1/2
Martin 25NB19H 1/2 roller chain sprocket is a Type B ball bearing idler sprocket for #25 chain (1/4" pitch) with 19 teeth and a 1/2" finished bore. Steel construction with hardened teeth (Saber Tooth) for extended wear life in tensioner applications.
Brand Martin Sprocket
Model 25NB19H 1/2
$81.66 Each
Free shipping
#261141
35B45SS
Martin 35B45SS Type B plain bore roller chain sprocket for #35 chain (3/8" pitch). 45 teeth, stainless steel (304 SS) construction with one hub side. Outside diameter 5.588". Requires finishing to specified bore size.
Brand Martin Sprocket
Model 35B45SS
$368.27 Each
Free Shipping orders over $100
#261232
40A30
Martin 40A30 Type A (Plain Bore) roller chain sprocket for #40 chain (1/2" pitch). 30 teeth, 5.057" outside diameter, steel construction. Flat plate design with no hub for light-duty applications. Compatible with ANSI B29.1 standard roller chain.
Brand Martin Sprocket
Model 40A30
$31.83 Each
Free shipping
#261281
40BB48H 5/8
Martin 40BB48H 5/8 ball bearing idler sprocket for #40 roller chain (1/2" pitch). 48 teeth, 5/8" finished bore with keyway and setscrews. Steel construction, 7.929" OD. Sealed ball bearing tensioner for chain drives.
Brand Martin Sprocket
Model 40BB48H 5/8
$80.43 Each
Free shipping
#261430
40BS20HT 1
Martin 40BS20HT 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch), 20 teeth, hardened Saber Tooth, 1" finished bore with keyway and setscrews. Steel construction for extended wear life.
Brand Martin Sprocket
Model 40BS20HT 1
$61.28 Each
Free shipping
#261648
40BS35 3/4
Martin 40BS35 3/4 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 35 teeth, 3/4" finished bore with keyway and two setscrews. Steel construction. Outside diameter: 5.855". Weight: 3.34 lbs.
Brand Martin Sprocket
Model 40BS35 3/4
$89.69 Each
Free shipping
#261689
40BS40 1 1/4
Martin 40BS40 1 1/4 Type B Finished Bore Sprocket for #40 roller chain (1/2" pitch). 40 teeth, 1-1/4" finished bore with keyway and setscrews. Steel construction, 6.653" OD, 4.41 lb weight. Direct replacement for industry-standard Type B sprockets.
Brand Martin Sprocket
Model 40BS40 1 1/4
$78.12 Each
Free shipping
#261833
40BS58 1 1/2
Martin 40BS58 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 58 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction. Outside diameter: 9.522". Weight: 7.36 lbs.
Brand Martin Sprocket
Model 40BS58 1 1/2
$92.10 Each
Free shipping
#261936
40BTB54
Martin 40BTB54 Taper-Lock sprocket for #40 roller chain (1/2" pitch) with 54 teeth. Requires 1610 series taper bushing (sold separately). Steel construction, 8.885" OD. Industry-interchangeable with standard taper-lock bushings.
Brand Martin Sprocket
Model 40BTB54
$97.84 Each
Free shipping
#261996
40B41
Martin 40B41 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 41 teeth, minimum plain bore (MPB) for custom boring to required shaft size. Steel construction, outside diameter 6.813". Hub on one side for re-boring applications.
Brand Martin Sprocket
Model 40B41
$71.61 Each
Free shipping
#262164
41A112
Martin 41A112 Type A (Plain Bore) roller chain sprocket for #41 ANSI chain (1/2" pitch). Flat plate design with 112 teeth, 18.121" outside diameter, steel construction. Lightweight sprocket for single-strand drives where a hub is not required.
Brand Martin Sprocket
Model 41A112
$95.03 Each
Free shipping
#262596
50BS13HT 1 1/8
Martin 50BS13HT 1 1/8 Bored-to-Size sprocket for #50 roller chain (5/8" pitch). Features 13 teeth, a 1-1/8" 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 50BS13HT 1 1/8
$49.02 Each
Free shipping
#262626
50BS15HT 1 1/2
Martin 50BS15HT 1 1/2 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 15 teeth, a 1-1/2" finished bore with keyway and setscrews, and Saber Tooth hardened teeth (RC 40-50) for extended wear life in demanding
Brand Martin Sprocket
Model 50BS15HT 1 1/2
$54.59 Each
Free shipping
#262636
50BS16 1
Martin 50BS16 1 Bored-to-Size (Type B) roller chain sprocket for #50 chain (5/8" pitch). Features 16 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a stock finished bore sprocket.
Brand Martin Sprocket
Model 50BS16 1
$37.80 Each
Free shipping
#262744
50BS21 1 1/2
Martin 50BS21 1 1/2 Bored-to-Size (Type B) roller chain sprocket for #50 chain (5/8" pitch). Features 21 teeth, a 1-1/2" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 4.522".
Brand Martin Sprocket
Model 50BS21 1 1/2
$68.35 Each
Free shipping
#262799
50BS24 1 3/8
Martin 50BS24 1 3/8 Bored-to-Size (Type B Finished Bore) sprocket for #50 roller chain (5/8" pitch). 24 teeth, 1-3/8" finished bore with keyway and setscrews. Steel construction, 5.122" outside diameter. Direct replacement for industry-standard Type B
Brand Martin Sprocket
Model 50BS24 1 3/8
$86.98 Each
Free shipping
#262956
50BS39 1 1/4
Martin 50BS39 1 1/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 39 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard finished
Brand Martin Sprocket
Model 50BS39 1 1/4
$93.28 Each
Free shipping
#263009
50BS44 1
Martin 50BS44 1 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 44 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 50BS44 1
$98.97 Each
Free shipping
#263159
50BS60 1 1/4
Martin 50BS60 1 1/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 60 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 50BS60 1 1/4
$126.51 Each
Free Shipping orders over $100
#263220
50BTB14
Martin 50BTB14 Taper-Lock bushed sprocket for #50 roller chain (5/8" pitch). 14 teeth, steel construction, requires a 1008 series taper-lock bushing (sold separately). Compatible with industry-standard taper-lock bushings from other manufacturers.
Brand Martin Sprocket
Model 50BTB14
$58.11 Each
Free shipping
#263323
50B45
Martin 50B45 Type B Plain Bore roller chain sprocket for #50 chain (5/8" pitch). Features 45 teeth, a minimum plain bore for custom machining, and a one-sided hub. Made from durable steel with an outside diameter of 9.313" and a weight of 8.58 lbs.
Brand Martin Sprocket
Model 50B45
$75.49 Each
Free shipping
#263635
60BS11W 1 1/4
Martin 60BS11W 1 1/4 is a steel Bored-to-Size (BS) roller chain sprocket for #60 chain (3/4" pitch). Features 11 teeth, a 1-1/4" finished bore with keyway and two setscrews, and a winch (W) suffix indicating a single setscrew with keyway at 90 degrees.
Brand Martin Sprocket
Model 60BS11W 1 1/4
$32.19 Each
Free shipping
#263663
60BS13 1 1/8
Martin 60BS13 1 1/8 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 13 teeth, a 1-1/8" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 3.493".
Brand Martin Sprocket
Model 60BS13 1 1/8
$40.15 Each
Free shipping
#263683
60BS14 1 3/8
Martin 60BS14 1 3/8 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #60 chain (3/4" pitch). 14 teeth, 1-3/8" finished bore with keyway and setscrews. Steel construction. Outside diameter: 3.736".
Brand Martin Sprocket
Model 60BS14 1 3/8
$47.02 Each
Free shipping
#263788
60BS19 1 1/8
Martin 60BS19 1 1/8 Bored-to-Size (Type B) roller chain sprocket for #60 chain (3/4" pitch). Features 19 teeth, a 1-1/8" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 4.945". A stock finished bore sprocket for direct
Brand Martin Sprocket
Model 60BS19 1 1/8
$76.85 Each
Free shipping
#263792
60BS19 1 3/8
Martin 60BS19 1 3/8 Bored-to-Size (BS) roller chain sprocket. Type B with hub one side, finished bore with keyway and setscrews. For #60 chain (3/4" pitch), 19 teeth, 1-3/8" bore. Steel construction. Outside diameter 4.945". Weight 3.5 lbs.
Brand Martin Sprocket
Model 60BS19 1 3/8
$76.85 Each
Free shipping
#264395
60B18SS
Martin 60B18SS stainless steel roller chain sprocket. Type B plain bore design with hub on one side for #60 chain (3/4" pitch), 18 teeth. Made from corrosion-resistant 304 stainless steel. Outside diameter 4.703". Requires finishing to specific bore size.
Brand Martin Sprocket
Model 60B18SS
$333.06 Each
Free Shipping orders over $100
#264572
60SF54
Martin 60SF54 Quick Disconnect (QD) bushed roller chain sprocket for #60 chain (3/4" pitch). Features 54 teeth, 13.327" outside diameter, and requires a separate SF series QD bushing for shaft mounting. Steel construction for general power transmission
Brand Martin Sprocket
Model 60SF54
$161.76 Each
Free Shipping orders over $100
#264790
80A25
Martin 80A25 Type A Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 25 teeth, 8.516" outside diameter, and a flat plate (Type A) design with no hub for light-duty applications. Manufactured from steel. Weight: 7.18 lbs.
Brand Martin Sprocket
Model 80A25
$77.96 Each
Free shipping
#264792
80A26
Martin 80A26 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). 26 teeth, flat plate design with no hub for light-duty applications. Steel construction. Outside diameter: 8.836". Weight: 7.84 lbs.
Brand Martin Sprocket
Model 80A26
$80.37 Each
Free shipping
#265143
80BS26 2 3/16
Martin 80BS26 2 3/16 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 26 teeth, a 2-3/16" finished bore with keyway and setscrews, and is made of steel for general power transmission applications.
Brand Martin Sprocket
Model 80BS26 2 3/16
$143.57 Each
Free Shipping orders over $100
#265185
80BS30 2
Martin 80BS30 2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 30 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
Read 1 review
Brand Martin Sprocket
Model 80BS30 2
$160.61 Each
Free Shipping orders over $100
#265532
80BTB22H
Martin 80BTB22H hardened Taper-Lock sprocket for #80 roller chain (1" pitch). Features 22 teeth, Saber Tooth hardened teeth for extended wear, and is designed for use with a standard 2517 series Taper-Lock bushing (sold separately). Made of steel for
Brand Martin Sprocket
Model 80BTB22H
$164.81 Each
Free Shipping orders over $100
#265588
80B25SS
Martin 80B25SS stainless steel Type B plain bore sprocket for #80 roller chain (1" pitch). Features 25 teeth, an 8.516" outside diameter, and a minimum plain bore for custom machining. 304 stainless steel construction provides corrosion resistance for
Brand Martin Sprocket
Model 80B25SS
$1,042.76 Each
Free Shipping orders over $100
#265598
80B33
Martin 80B33 Type B Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 33 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 80B33
$157.40 Each
Free Shipping orders over $100
#265688
80Q40
Martin 80Q40 is a steel roller chain sprocket for #80 chain (1" pitch) with 40 teeth. It features an MST (Martin Split Taper) Q1 bushing mount for secure shaft attachment. The sprocket has a 13.306" outside diameter and weighs 21.36 lbs.
Brand Martin Sprocket
Model 80Q40
$311.97 Each
Free Shipping orders over $100
#265711
80R80
Martin 80R80 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 80 teeth, 26.052" OD, and made of steel for industrial power transmission applications.
Brand Martin Sprocket
Model 80R80
$793.28 Each
Free Shipping orders over $100
#265733
80SF27H
Martin 80SF27H is a Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch) with 27 teeth. Features Saber Tooth hardened teeth for extended wear life and uses an industry-standard SF series QD bushing (sold separately) for easy
Brand Martin Sprocket
Model 80SF27H
$209.81 Each
Free Shipping orders over $100
#396402
D60B14
US Tsubaki D60B14 SB 1 HT
Brand U.S.Tsubaki
Model D60B14
$80.28 Each
Free shipping
#523078
10012472
Rexnord 101-8255-15 25 mm Round Idler Bore, 6.031" Pitch Diameter, 25 Teeth, LF, NT820 Molded Non-Split Drum (Idler Wheel) Sprocket
Brand Rexnord
Model 10012472
$47.82 Each
Free shipping
#564658
100DSA21
Linn-Gear 100DSA21 Double Single Sprocket H1
Brand Linn Gear
Model 100DSA21
$245.09 Each
Free Shipping orders over $100
#585597
102053
Dodge 102053 41E15 idler sprocket for #40 pitch roller chain with 15 teeth and Type C hub design. Cast iron construction for standard duty applications. 0.56 lb weight provides compact solution for chain tensioning and direction changes.
Brand Dodge
Model 102053
$33.22 Each
Free shipping
#2166233
KSR15BO12101308
INA KSR15BO12101308 Chain idler sprocket
Brand INA Bearing
Model KSR15BO12101308
$89.52 Each
Free shipping
#2166237
KSR16LO08101808
INA KSR16LO08101808 Chain idler sprocket
Brand INA Bearing
Model KSR16LO08101808
$48.18 Each
Free shipping
#2191461
10B-24BH
PTI 10B-24BH Metric Sprocket B-Hub Hardened Teeth
Brand PTI
Model 10B-24BH
$73.17 Each
Free shipping