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Roller Chain Sprockets

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#255904
DS80A23
Martin DS80A23 double single roller chain sprocket for #80 chain (1" pitch). Type A plain bore (flat plate) design with 23 teeth, 7.876" outside diameter, and steel construction. Weighs 21.47 lbs. For double strand applications requiring a lightweight
Brand Martin Sprocket
Model DS80A23
$331.54 Each
Free Shipping orders over $100
#256523
D40BTB21H
Martin D40BTB21H double strand taper-lock sprocket for #40 chain (1/2" pitch) with 21 teeth and hardened (Saber Tooth) steel construction. Uses 1610 series taper bushing (sold separately). Ideal for high-wear, abrasive, or slow-speed drive applications.
Brand Martin Sprocket
Model D40BTB21H
$93.99 Each
Free shipping
#256875
D80E52
Martin D80E52 double strand roller chain sprocket with QD bushing for #80 chain (1" pitch), 52 teeth, steel construction. Quick disconnect bushing allows easy installation and removal without moving connected equipment.
Brand Martin Sprocket
Model D80E52
$777.27 Each
Free Shipping orders over $100
#258522
100A34
Martin 100A34 Type A Plain Bore Roller Chain Sprocket for #100 chain (1-1/4" pitch), 34 teeth, steel construction. Flat plate design with no hub for lightweight applications. Outside diameter 14.240", weight 26 lbs.
Brand Martin Sprocket
Model 100A34
$224.97 Each
Free Shipping orders over $100
#258635
100BS22 2 7/16
Martin 100BS22 2 7/16 Bored-to-Size (BS) roller chain sprocket for #100 chain (1-1/4" pitch). 22 teeth, 2-7/16" finished bore with keyway and setscrews. Type B one-hub design, steel construction. Outside diameter: 9.444". Weight: 13.86 lbs.
Brand Martin Sprocket
Model 100BS22 2 7/16
$267.88 Each
Free Shipping orders over $100
#258731
100B29
Martin 100B29 Type B Plain Bore roller chain sprocket for #100 chain (1-1/4" pitch). 29 teeth, steel construction, minimum plain bore for custom machining. Hub on one side for re-boring applications. Outside diameter: 12.244", weight: 25 lbs.
Brand Martin Sprocket
Model 100B29
$264.79 Each
Free Shipping orders over $100
#258754
100C80
Martin 100C80 Type C Hub Both Sides roller chain sprocket for #100 chain (1-1/4" pitch). 80 teeth, steel construction, 32.565" OD. Type C design with hubs on both sides for heavy loads and offset mounting.
Brand Martin Sprocket
Model 100C80
$1,040.61 Each
Free Shipping orders over $100
#258759
100E18H
Martin 100E18H Quick Disconnect (QD) sprocket for #100 roller chain (1-1/4" pitch), 18 teeth, hardened teeth (Saber Tooth), uses E-type QD bushing (sold separately). Steel construction for extended service life in high-ratio drives or abrasive conditions.
Brand Martin Sprocket
Model 100E18H
$260.67 Each
Free Shipping orders over $100
#258797
100Q12H
Martin 100Q12H roller chain sprocket with MST Q1 split taper bushing for #100 chain (1-1/4" pitch), 12 teeth, steel construction. Requires Q1 bushing (sold separately). Direct replacement for Browning, Dodge, and other industry-standard MST bushed
Brand Martin Sprocket
Model 100Q12H
$163.51 Each
Free Shipping orders over $100
#259156
120E20H
Martin 120E20H Quick Disconnect bushed roller chain sprocket for #120 chain (1-1/2" pitch) with 20 teeth. Features Saber Tooth hardened teeth (RC 40-50) for abrasive conditions and high wear resistance. Uses industry-standard E-type QD bushing (sold
Brand Martin Sprocket
Model 120E20H
$452.69 Each
Free Shipping orders over $100
#259388
140BTB26
Martin 140BTB26 Taper-Lock sprocket for #140 roller chain (1-3/4" pitch), 26 teeth, requires 3020 taper bushing (sold separately). Steel construction for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 140BTB26
$631.59 Each
Free Shipping orders over $100
#259398
140B19
Martin 140B19 Type B Plain Bore roller chain sprocket for #140 chain (1-3/4" pitch). 19 teeth, steel construction, minimum plain bore for custom machining. Hub on one side for re-boring applications.
Brand Martin Sprocket
Model 140B19
$463.60 Each
Free Shipping orders over $100
#259402
140B23
Martin 140B23 Type B Plain Bore roller chain sprocket for #140 chain (1-3/4" pitch). 23 teeth, minimum plain bore for custom machining. Steel construction. Outside diameter: 13.782". Weight: 42.1 lbs.
Brand Martin Sprocket
Model 140B23
$520.99 Each
Free Shipping orders over $100
#259693
160BTB18
Martin 160BTB18 Taper-Lock bushed sprocket for #160 roller chain (2" pitch), 18 teeth, requires 3535 series taper bushing (sold separately). Steel construction, 12.543" OD, 35 lb weight. For heavy-duty power transmission drives.
Brand Martin Sprocket
Model 160BTB18
$608.00 Each
Free Shipping orders over $100
#260036
200B13
Martin 200B13 Type B Plain Bore roller chain sprocket for #200 chain (2-1/2" pitch). 13 teeth, minimum plain bore (MPB) for custom boring to required shaft size. Steel construction, outside diameter 11.643", weight 46 lbs.
Brand Martin Sprocket
Model 200B13
$571.68 Each
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#260104
2040B11
Martin 2040B11 double pitch sprocket for #40 chain (1" pitch). 11 teeth, 2.000" OD, steel construction. Used for conveyor and slow-speed applications where chain pitch is doubled. Compatible with C2040 series double pitch chain.
Brand Martin Sprocket
Model 2040B11
$33.89 Each
Free shipping
#260125
2042A19
Martin 2042A19 Type A plain bore sprocket for double pitch conveyor chain. Compatible with #40 chain (1" pitch), 19 teeth, 6.590" OD, steel construction. Flat plate design for light-duty applications.
Brand Martin Sprocket
Model 2042A19
$72.44 Each
Free shipping
#260160
2050A30
Martin 2050A30 double pitch Type A plain bore sprocket for #2050 chain (1-1/4" pitch). 30 teeth, 6.320" OD, steel construction. Flat plate design with no hub for light-duty conveyor applications.
Brand Martin Sprocket
Model 2050A30
$74.19 Each
Free shipping
#260259
2062B12
Martin 2062B12 Type B Double Pitch Sprocket for #60 chain (1-1/2" pitch), 12 teeth, steel construction. One hub side for re-boring. Suitable for conveyor and slow-speed drive applications.
Brand Martin Sprocket
Model 2062B12
$118.85 Each
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#260289
2080A30
Martin 2080A30 double pitch Type A (plain bore) sprocket for #80 roller chain (2" pitch). 30 teeth, 10.110" outside diameter, steel construction. Flat plate design for light-duty conveyor and power transmission applications.
Brand Martin Sprocket
Model 2080A30
$128.72 Each
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#260466
240A11
Martin 240A11 Type A (Plain Bore) roller chain sprocket for #240 chain (3" pitch). Features 11 teeth, flat plate design with no hub, steel construction. Suitable for light-duty applications where weight savings are needed.
Brand Martin Sprocket
Model 240A11
$621.68 Each
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#260492
240B18
Martin 240B18 Type B Plain Bore roller chain sprocket for #240 chain (3" pitch). 18 teeth, steel construction with hub on one side. Requires finishing to specified bore size. Suitable for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 240B18
$1,504.64 Each
Free Shipping orders over $100
#260628
28BTB27
Martin 28BTB27 Taper-Lock bushed roller chain sprocket for #28 chain (44.450 mm pitch). 27 teeth, 410.510 mm OD, requires 3020 series taper bushing (sold separately). Steel construction for industrial power transmission drives.
Brand Martin Sprocket
Model 28BTB27
$1,156.16 Each
Free Shipping orders over $100
#260780
35A25
Martin 35A25 Type A (Plain Bore) roller chain sprocket for #35 chain (3/8" pitch), 25 teeth, steel construction. Flat plate design with no hub, lightest weight sprocket style. Outside diameter: 3.193", weight: 0.29 lb.
Brand Martin Sprocket
Model 35A25
$23.33 Each
Free shipping
#261138
35B40SS
Martin 35B40SS Type B plain bore roller chain sprocket for #35 chain (3/8" pitch). 40 teeth, stainless steel (304 SS) construction with hub on one side. Outside diameter: 4.990". Requires boring to size for shaft mounting.
Brand Martin Sprocket
Model 35B40SS
$327.96 Each
Free Shipping orders over $100
#261146
35B70
Martin 35B70 Type B Plain Bore roller chain sprocket for #35 chain (3/8" pitch). 70 teeth, minimum plain bore (MPB) for custom boring to required shaft size. Steel construction, outside diameter 8.575", weight 3.12 lbs.
Brand Martin Sprocket
Model 35B70
$78.85 Each
Free shipping
#261286
40BS10 5/8
Martin 40BS10 5/8 Bored-to-Size (BS) roller chain sprocket for #40 chain (1/2" pitch). Type B with hub one side, 10 teeth, 5/8" finished bore with keyway and setscrews. Steel construction. Outside diameter: 1.839". Weight: 0.24 lbs.
Brand Martin Sprocket
Model 40BS10 5/8
$20.07 Each
Free shipping
#261321
40BS13HT 3/4
Martin 40BS13HT 3/4 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 13 teeth, 3/4" finished bore with keyway and setscrews. Steel construction with Saber Tooth hardened teeth for extended wear life.
Brand Martin Sprocket
Model 40BS13HT 3/4
$37.70 Each
Free shipping
#261915
40BTB22
Martin 40BTB22 Taper-Lock Sprocket for #40 chain (1/2" pitch), 22 teeth, uses 1610 taper bushing. Steel construction. Outside diameter: 3.778". Weight: 0.88 lbs.
Brand Martin Sprocket
Model 40BTB22
$73.39 Each
Free shipping
#262105
40SDS40
Martin 40SDS40 quick disconnect (QD) sprocket for #40 roller chain (1/2" pitch), 40 teeth, uses SDS series QD bushing (sold separately). Steel construction, 6.653" outside diameter. Direct replacement for Browning, Dodge, and Gates QD sprockets.
Brand Martin Sprocket
Model 40SDS40
$91.49 Each
Free shipping
#262321
41BS60 1
Martin 41BS60 1 Bored-to-Size (Type B) roller chain sprocket for #41 chain (1/2" pitch). 60 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter: 9.841". Weight: 6.68 lbs.
Brand Martin Sprocket
Model 41BS60 1
$90.07 Each
Free shipping
#262417
41B30
Martin 41B30 Type B Plain Bore roller chain sprocket for #41 chain (1/2" pitch). 30 teeth, minimum plain bore (MPB) for custom boring to required shaft size. Steel construction, outside diameter 5.057", weight 2.96 lbs.
Brand Martin Sprocket
Model 41B30
$57.50 Each
Free shipping
#262546
50BR13 1/2
Martin 50BR13 1/2 is a Type B Idler Sprocket for #50 roller chain (5/8" pitch) with 13 teeth and a 1/2" finished bore. This steel sprocket features a hub on one side and is designed for tensioning applications. Outside diameter is 2.910" and weight is
Brand Martin Sprocket
Model 50BR13 1/2
$58.61 Each
Free shipping
#262801
50BS24 3/4
Martin 50BS24 3/4 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 24 teeth, a 3/4" 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 50BS24 3/4
$86.98 Each
Free shipping
#263085
50BS52 1
Martin 50BS52 1 is a Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch). Features 52 teeth, a 1" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a bored-to-size
Brand Martin Sprocket
Model 50BS52 1
$111.06 Each
Free Shipping orders over $100
#263316
50B39
Martin 50B39 Type B Plain Bore Roller Chain Sprocket for #50 chain (5/8" pitch). Features 39 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Made from durable steel with an 8.117" outside diameter. Ideal for power
Brand Martin Sprocket
Model 50B39
$87.35 Each
Free shipping
#263680
60BS14 1 1/4
Martin 60BS14 1 1/4 is a Type B Finished Bore roller chain sprocket for #60 chain (3/4" pitch). Features 14 teeth, a 1-1/4" finished bore with keyway and setscrews, and is made of steel. Outside diameter is 3.736". Direct replacement for
Brand Martin Sprocket
Model 60BS14 1 1/4
$47.02 Each
Free shipping
#263846
60BS23 1 1/2
Martin 60BS23 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #60 chain (3/4" pitch). Features 23 teeth, a 1-1/2" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard
Brand Martin Sprocket
Model 60BS23 1 1/2
$81.03 Each
Free shipping
#264376
60BTB72
Martin 60BTB72 Taper-Lock bushed sprocket for #60 roller chain (3/4" pitch). Features 72 teeth, 17.628" OD, and requires a 2517 series taper bushing (sold separately). Made of steel for general power transmission applications.
Brand Martin Sprocket
Model 60BTB72
$266.39 Each
Free Shipping orders over $100
#264495
60P17H
Martin 60P17H Quick Disconnect (QD) bushed sprocket for #60 roller chain (3/4" pitch). Features 17 teeth, hardened (Saber Tooth) steel construction, and requires a separate P-series QD bushing for shaft mounting. Ideal for high-wear applications.
Brand Martin Sprocket
Model 60P17H
$102.67 Each
Free Shipping orders over $100
#264812
80A42
Martin 80A42 Type A Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 42 teeth, a flat plate (Type A) design with no hub for light-weight applications, and is manufactured from durable steel. Outside diameter is 13.944".
Brand Martin Sprocket
Model 80A42
$134.73 Each
Free Shipping orders over $100
#264913
80BS14 1
Martin 80BS14 1 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 14 teeth and a 1" finished bore. This steel sprocket features a hub on one side, a keyway, and two setscrews for a secure shaft mount. Ideal for power
Brand Martin Sprocket
Model 80BS14 1
$81.02 Each
Free shipping
#264963
80BS16 1 1/2
Martin 80BS16 1 1/2 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 16 teeth, a 1-1/2" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard finished
Brand Martin Sprocket
Model 80BS16 1 1/2
$75.94 Each
Free shipping
#264965
80BS16 1 15/16
Martin 80BS16 1 15/16 Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 16 teeth, a 1-15/16" finished bore with keyway and two setscrews, and a one-sided hub. Made from 1045 steel for general power transmission applications.
Brand Martin Sprocket
Model 80BS16 1 15/16
$75.94 Each
Free shipping
#265000
80BS17HT 1 5/8
Martin 80BS17HT 1 5/8 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch) with 17 teeth and a 1-5/8" finished bore. Features Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or slow-speed drives. Steel
Brand Martin Sprocket
Model 80BS17HT 1 5/8
$117.49 Each
Free Shipping orders over $100
#265005
80BS18 1 1/2
Martin 80BS18 1 1/2 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #80 chain (1" pitch). Features 18 teeth, a 1-1/2" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a
Brand Martin Sprocket
Model 80BS18 1 1/2
$97.06 Each
Free shipping
#265049
80BS20 1
Martin 80BS20 1 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 20 teeth, a 1" finished bore with keyway and setscrews, and is made of steel. Ideal for power transmission drives requiring a standard, re-borable sprocket.
Brand Martin Sprocket
Model 80BS20 1
$109.60 Each
Free Shipping orders over $100
#265289
80BS40 1 1/4
Martin 80BS40 1 1/4 is a Type B Finished Bore roller chain sprocket for #80 chain (1" pitch). Features 40 teeth, a 1-1/4" 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 80BS40 1 1/4
$201.13 Each
Free Shipping orders over $100
#265509
80BTB11
Martin 80BTB11 Taper-Lock bushed sprocket for #80 roller chain (1" pitch). 11 teeth, steel construction, requires a 1215 series taper bushing (sold separately). Outside diameter 4.006", weight 1.5 lbs.
Brand Martin Sprocket
Model 80BTB11
$89.65 Each
Free shipping
#265511
80BTB12
Martin 80BTB12 Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 12 teeth. Requires a 1615 series taper bushing (sold separately). Steel construction, 4.332" outside diameter. For power transmission drives requiring a secure, keyed
Brand Martin Sprocket
Model 80BTB12
$76.73 Each
Free shipping
#265530
80BTB21H
Martin 80BTB21H hardened taper-lock sprocket for #80 roller chain (1" pitch). Features 21 teeth, Saber Tooth hardened teeth for extended wear, and requires a 2517 series taper bushing (sold separately). Steel construction for industrial power
Brand Martin Sprocket
Model 80BTB21H
$158.90 Each
Free Shipping orders over $100
#525034
10183581
Rexnord 614-126-1 1 1/2" Square Shaft-ready Bore, 6.709" Pitch Diameter, 21 Teeth, PA, NS7700 Molded Split Sprocket
Brand Rexnord
Model 10183581
$113.79 Each
Free Shipping orders over $100
#525791
10028636
Rexnord 614-39-3 1 1/4" Round Shaft-ready Bore, 5.559" Pitch Diameter, 23 Teeth, 1 Keyway, 1 Set Screw, PA, NS820 Molded Split Sprocket
Brand Rexnord
Model 10028636
$90.10 Each
Free shipping
#526106
10028595
Rexnord 614-63-40 7700 Series Molded Split Sprocket with 21 Teeth and a 40 mm Round Shaft-ready Bore with 1 Keyway and No Setscrews in PA material
Brand Rexnord
Model 10028595
$77.30 Each
Free shipping
#565993
60FB18HX1.500
Linn-Gear 60FB18HX1.500 Hardened Sprocket H1
Brand Linn Gear
Model 60FB18HX1.500
$67.34 Each
Free shipping
#566869
BB120-15
Linn-Gear BB120-15 Idler Sprocket H1
Brand Linn Gear
Model BB120-15
$230.53 Each
Free Shipping orders over $100
#566873
BB160-15
Linn-Gear BB160-15 Idler Sprocket H1
Brand Linn Gear
Model BB160-15
$388.27 Each
Free Shipping orders over $100
#570750
180C18
Linn-Gear 180C18 SPROCKET H1
Brand Linn Gear
Model 180C18
$691.60 Each
Free Shipping orders over $100
#572101
40TLB45
Linn-Gear 40TLB45 Taper-Lock Sprocket H1
Brand Linn Gear
Model 40TLB45
$85.04 Each
Free shipping
#5772204
60BS72-2-3/4
Martin 60BS72-2-3/4 Bored-to-Size (BS) roller chain sprocket for #60 chain (3/4" pitch). Features 72 teeth, a 2-3/4" finished bore with keyway and two setscrews, and is constructed from steel for durability in power transmission applications.
Brand Martin Sprocket
Model 60BS72-2-3/4
$489.45 Each
Free Shipping orders over $100