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Taper-Lock TL Sprockets

Taper-Lock TL Sprockets are specialized sprockets designed for use with roller chains in power transmission systems, featuring a unique taper-lock design for easy installation and removal. This design ensures a secure and reliable connection between the sprocket and shaft, reducing slippage and wear, increasing overall efficiency and lifespan in various industrial applications.
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#258689
100BTB28
Martin 100BTB28 Taper-Lock sprocket for #100 roller chain (1-1/4" pitch), 28 teeth, steel construction. Requires 3020 series taper bushing (sold separately). Outside diameter: 11.844".
Brand Martin Sprocket
Model 100BTB28
$312.03 Each
Free Shipping orders over $100
#258692
100BTB30H
Martin 100BTB30H Taper-Lock sprocket for #100 roller chain (1-1/4" pitch), 30 teeth, 12.643" outside diameter, steel with hardened teeth for extended wear in high-ratio or abrasive applications. Requires 3020 series taper bushing (sold separately).
Brand Martin Sprocket
Model 100BTB30H
$343.19 Each
Free Shipping orders over $100
#258697
100BTB45
Martin 100BTB45 Taper-Lock sprocket for #100 roller chain, 1-1/4" pitch, 45 teeth, 18.626" outside diameter. Steel construction with plain bore hub, requires 3020 series taper bushing (sold separately). Designed for power transmission drives using industry-standard taper-lock mounting.
Brand Martin Sprocket
Model 100BTB45
$595.19 Each
Free Shipping orders over $100
#258700
100BTB60
Martin 100BTB60 Taper-Lock bushed sprocket for #100 roller chain (1-1/4" pitch), 60 teeth, 24.601" outside diameter. Steel construction. Requires 3020 series taper bushing (sold separately). For industrial drives needing secure shaft mounting with standard taper-lock interchange.
Brand Martin Sprocket
Model 100BTB60
$798.65 Each
Free Shipping orders over $100
#259099
120BTB21
Martin 120BTB21 Taper-Lock sprocket for #120 roller chain (1-1/2" pitch) with 21 teeth. Steel construction, 10.852" outside diameter. Requires 3020 series taper bushing (sold separately). Direct replacement for industry-standard taper-lock sprockets.
Brand Martin Sprocket
Model 120BTB21
$452.91 Each
Free Shipping orders over $100
#259102
120BTB24H
Martin 120BTB24H Taper-Lock sprocket for #120 chain (1-1/2" pitch), 24 teeth, 12.294" outside diameter, steel construction. Hardened teeth for extended wear life in abrasive conditions or high-ratio drives. Requires 3020 series taper bushing (sold separately).
Brand Martin Sprocket
Model 120BTB24H
$483.28 Each
Free Shipping orders over $100
#259378
140BTB16
Martin 140BTB16 Taper-Lock bushed sprocket for #140 roller chain, 1-3/4" pitch, 16 teeth, 9.848" outside diameter. Steel construction. Requires 3020 series taper bushing (sold separately). For power transmission drives demanding secure shaft mounting and high torque capacity.
Brand Martin Sprocket
Model 140BTB16
$465.30 Each
Free Shipping orders over $100
#259380
140BTB17
Martin 140BTB17 Taper-Lock sprocket for #140 roller chain (1-3/4" pitch) with 17 teeth. Steel construction with 10.412" outside diameter. Requires a 3020 series taper bushing (sold separately). Designed for heavy-duty power transmission drives.
Brand Martin Sprocket
Model 140BTB17
$483.90 Each
Free Shipping orders over $100
#261905
40BTB17
Martin 40BTB17 Taper-Lock sprocket for #40 chain (1/2" pitch), 17 teeth, 2.975" outside diameter, steel construction. Uses industry-standard 1210 taper bushing (sold separately) for secure shaft mounting. Suitable for power transmission drives requiring easy installation and removal.
Brand Martin Sprocket
Model 40BTB17
$55.65 Each
Free shipping
#261911
40BTB20
Martin 40BTB20 Taper-Lock sprocket for #40 roller chain (1/2" pitch) with 20 teeth. Steel construction with 3.457" outside diameter. Requires 1610 series taper bushing (sold separately). Industry-interchangeable with standard taper-lock bushings.
Brand Martin Sprocket
Model 40BTB20
$67.00 Each
Free shipping
#261930
40BTB35
Martin 40BTB35 Taper-Lock sprocket for #40 roller chain with 1/2" pitch, 35 teeth, and 5.855" outside diameter. Steel construction with industry-interchangeable taper-lock design for secure mounting. Requires 1610 series taper bushing, sold separately.
Brand Martin Sprocket
Model 40BTB35
$84.28 Each
Free shipping
#261937
40BTB60
Martin 40BTB60 Taper-Lock sprocket for #40 roller chain (1/2" pitch) with 60 teeth. Steel construction with 9.841" outside diameter. Requires 1610 series taper bushing (sold separately). Industry-interchangeable with standard taper-lock bushings.
Brand Martin Sprocket
Model 40BTB60
$108.33 Each
Free Shipping orders over $100
#261940
40BTB80
Martin 40BTB80 Taper-Lock sprocket for #40 chain (1/2" pitch), 80 teeth, steel construction. Requires 2012 series taper bushing (sold separately). Outside diameter: 13.026".
Brand Martin Sprocket
Model 40BTB80
$145.22 Each
Free Shipping orders over $100
#261942
40BTB96
Martin 40BTB96 Taper-Lock sprocket for #40 roller chain (1/2" pitch) with 96 teeth. Steel construction with 15.573" outside diameter. Requires a 2012 series taper bushing (sold separately). Suitable for power transmission applications.
Brand Martin Sprocket
Model 40BTB96
$204.97 Each
Free Shipping orders over $100
#262032
40H15H
Martin 40H15H Taper-Lock sprocket for #40 roller chain (1/2" pitch) with 15 teeth and 2.652" outside diameter. Steel construction. Uses MST H split taper bushing (sold separately) for secure shaft mounting.
Brand Martin Sprocket
Model 40H15H
$59.30 Each
Free shipping
#263216
50BTB12
Martin 50BTB12 Taper-Lock sprocket for #50 roller chain, 5/8" pitch, 12 teeth, 2.708" outside diameter. Steel construction with plain bore designed for 1008 series Taper-Lock bushing (sold separately). Suitable for power transmission applications requiring a secure, keyless mounting system.
Brand Martin Sprocket
Model 50BTB12
$57.96 Each
Free shipping
#263222
50BTB15
Martin 50BTB15 steel Taper-Lock sprocket for #50 roller chain with 5/8" pitch, 15 teeth, and 3.315" outside diameter. Designed for use with a 1210 series Taper-Lock bushing (sold separately) for secure shaft mounting. Suitable for power transmission applications requiring reliable chain engagement and easy installation.
Brand Martin Sprocket
Model 50BTB15
$63.43 Each
Free shipping
#263224
50BTB16
Martin 50BTB16 Taper-Lock bushed sprocket for #50 ANSI roller chain, 5/8" pitch, 16 teeth, 3.517" outside diameter. Requires 1610 series taper-lock bushing (sold separately). Steel construction for power transmission applications.
Brand Martin Sprocket
Model 50BTB16
$67.00 Each
Free shipping
#263226
50BTB17
Martin 50BTB17 Taper-Lock bushed sprocket for #50 ANSI roller chain, 5/8" pitch, 17 teeth, 3.718" outside diameter. Steel construction. Designed for use with a 1610 series taper-lock bushing (sold separately).
Brand Martin Sprocket
Model 50BTB17
$71.81 Each
Free shipping
#263228
50BTB18
Martin 50BTB18 Taper-Lock bushed sprocket for #50 roller chain, 5/8" pitch, 18 teeth, 3.920" outside diameter. Requires 1610 series taper bushing (sold separately). Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 50BTB18
$75.39 Each
Free shipping
#263230
50BTB19
Martin 50BTB19 Taper-Lock bushed sprocket for #50 ANSI roller chain, 5/8" pitch, 19 teeth, 4.120" outside diameter. Steel construction with plain bore requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on driven shafts.
Brand Martin Sprocket
Model 50BTB19
$77.70 Each
Free shipping
#263232
50BTB20
Martin 50BTB20 Taper-Lock bushed sprocket for #50 roller chain with 5/8" pitch, 20 teeth, and 4.321" outside diameter. Steel construction. Requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.
Brand Martin Sprocket
Model 50BTB20
$83.57 Each
Free shipping
#263234
50BTB21
Martin 50BTB21 steel Taper-Lock sprocket for #50 roller chain, 5/8" pitch, 21 teeth, 4.522" outside diameter. Requires a 1610 series Taper-Lock bushing (sold separately). Precision-machined for reliable power transmission in industrial drive systems.
Brand Martin Sprocket
Model 50BTB21
$76.67 Each
Free shipping
#263240
50BTB24
Martin 50BTB24 Taper-Lock sprocket for #50 roller chain, 5/8" pitch, 24 teeth, 5.122" outside diameter. Steel construction. Requires 2012 series taper-lock bushing (sold separately). For general power transmission applications.
Brand Martin Sprocket
Model 50BTB24
$87.33 Each
Free shipping
#263242
50BTB25
Martin 50BTB25 Taper-Lock bushed sprocket for #50 roller chain with 5/8" pitch, 25 teeth, and 5.322" outside diameter. Steel construction with plain bore requiring a 2012 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.
Brand Martin Sprocket
Model 50BTB25
$91.22 Each
Free shipping
#263250
50BTB30
Martin 50BTB30 Taper-Lock sprocket for #50 roller chain with 5/8" pitch, 30 teeth, and 6.321" outside diameter. Steel construction. Requires a 2012 series Taper-Lock bushing, sold separately.
Brand Martin Sprocket
Model 50BTB30
$95.97 Each
Free shipping
#263252
50BTB32
Martin 50BTB32 Taper-Lock bushed sprocket for #50 roller chain, 5/8" pitch, 32 teeth, 6.721" outside diameter. Steel construction. Requires 2012 series taper bushing (sold separately). Designed for easy installation and removal with standard taper-lock components.
Brand Martin Sprocket
Model 50BTB32
$98.51 Each
Free shipping
#263253
50BTB35
Martin 50BTB35 Taper-Lock sprocket for #50 roller chain with 5/8" pitch, 35 teeth, and 7.319" outside diameter. Steel construction. Requires a 2012 series taper bushing, sold separately. Suitable for power transmission applications.
Brand Martin Sprocket
Model 50BTB35
$102.40 Each
Free Shipping orders over $100
#263255
50BTB40
Martin 50BTB40 Taper-Lock bushed sprocket for #50 roller chain, 5/8" pitch, 40 teeth, 8.316" outside diameter. Steel construction. Requires a 2012 series Taper-Lock bushing, sold separately. For general power transmission applications.
Brand Martin Sprocket
Model 50BTB40
$111.19 Each
Free Shipping orders over $100
#263260
50BTB60
Martin 50BTB60 Taper-Lock bushed sprocket for #50 ANSI roller chain, 5/8" pitch, 60 teeth, 12.301" outside diameter. Requires 2012 series taper bushing (sold separately). Steel construction for power transmission drives.
Brand Martin Sprocket
Model 50BTB60
$145.90 Each
Free Shipping orders over $100
#264336
60BTB15
Martin 60BTB15 Taper-Lock bushed sprocket for #60 roller chain, 3/4" pitch, 15 teeth, 3.978" outside diameter. Steel construction. Requires 1610 series taper bushing (sold separately). Designed for easy installation and removal on standard shafts.
Brand Martin Sprocket
Model 60BTB15
$81.28 Each
Free shipping
#264338
60BTB16
Martin 60BTB16 Taper-Lock sprocket for #60 roller chain (3/4" pitch) with 16 teeth and a 4.221" outside diameter. Requires a 1610 series taper-lock bushing (sold separately). Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 60BTB16
$83.57 Each
Free shipping
#264342
60BTB18
Martin 60BTB18 Taper-Lock sprocket for #60 roller chain (3/4" pitch). Features 18 teeth, 4.703" outside diameter, and steel construction. Requires a 1610 series taper bushing (sold separately). Suitable for general power transmission applications.
Brand Martin Sprocket
Model 60BTB18
$79.72 Each
Free shipping
#264346
60BTB20
Martin 60BTB20 Taper-Lock sprocket for #60 roller chain, 3/4" pitch, 20 teeth, 5.185" outside diameter. Steel construction. Requires 2012 series Taper-Lock bushing, sold separately. For power transmission drives.
Brand Martin Sprocket
Model 60BTB20
$87.33 Each
Free shipping
#264347
60BTB20H
Martin 60BTB20H hardened Taper-Lock sprocket for #60 roller chain (3/4" pitch), 20 teeth, 5.185" outside diameter. Saber Tooth hardened teeth extend service life in abrasive conditions or high-ratio drives. Steel construction. Designed for use with a 2012 series Taper-Lock bushing (sold separately).
Brand Martin Sprocket
Model 60BTB20H
$87.33 Each
Free shipping
#264354
60BTB24
Martin 60BTB24 Taper-Lock bushed sprocket for #60 roller chain, 3/4" pitch, 24 teeth, 6.147" outside diameter. Requires 2012 series taper bushing (sold separately). Steel construction for durability in power transmission applications.
Brand Martin Sprocket
Model 60BTB24
$102.40 Each
Free Shipping orders over $100
#264356
60BTB25
Martin 60BTB25 Taper-Lock sprocket for #60 roller chain, 3/4" pitch, 25 teeth, 6.387" outside diameter. Steel construction with plain bore for 2012 series taper bushing (sold separately). Designed for high-torque power transmission applications requiring a secure, split-taper mounting system.
Brand Martin Sprocket
Model 60BTB25
$107.13 Each
Free Shipping orders over $100
#264365
60BTB30H
Martin 60BTB30H hardened Taper-Lock sprocket for #60 roller chain, 3/4" pitch, 30 teeth, 7.586" outside diameter. Saber Tooth hardened teeth extend service life in abrasive conditions. Steel construction. Requires 2012 series Taper-Lock bushing, sold separately.
Brand Martin Sprocket
Model 60BTB30H
$119.49 Each
Free Shipping orders over $100
#264366
60BTB32
Martin 60BTB32 Taper-Lock sprocket for #60 roller chain, 3/4" pitch, 32 teeth, 8.065" outside diameter. Steel construction. Requires 2012 series taper bushing, sold separately. For general power transmission applications.
Brand Martin Sprocket
Model 60BTB32
$123.39 Each
Free Shipping orders over $100
#264367
60BTB35
Martin 60BTB35 Taper-Lock bushed sprocket for #60 roller chain with 3/4" pitch, 35 teeth, and 8.783" outside diameter. Steel construction. Requires a 2012 series Taper-Lock bushing (sold separately) for secure shaft mounting. Suitable for power transmission applications where easy installation and removal are needed.
Brand Martin Sprocket
Model 60BTB35
$128.97 Each
Free Shipping orders over $100
#264369
60BTB40
Martin 60BTB40 Taper-Lock bushed sprocket for #60 roller chain (3/4" pitch) with 40 teeth. Steel construction with 9.980" outside diameter. Requires a 2012 series taper bushing (sold separately). For power transmission drives requiring a secure, keyed connection.
Brand Martin Sprocket
Model 60BTB40
$136.25 Each
Free Shipping orders over $100
#264372
60BTB48
Martin 60BTB48 Taper-Lock bushed sprocket for #60 ANSI roller chain with 3/4" pitch, 48 teeth, and 11.893" outside diameter. Machined from steel, this sprocket requires a separate 2012 series Taper-Lock bushing for shaft mounting. Suitable for industrial power transmission applications where a secure, tapered fit is needed.
Brand Martin Sprocket
Model 60BTB48
$166.55 Each
Free Shipping orders over $100
#264374
60BTB60
Martin 60BTB60 Taper-Lock bushed sprocket for #60 roller chain, 3/4" pitch, 60 teeth, 14.761" outside diameter. Steel construction for general power transmission. Requires 2517 series taper bushing, sold separately.
Brand Martin Sprocket
Model 60BTB60
$206.82 Each
Free Shipping orders over $100
#264539
60Q60
Martin 60Q60 MST bushed roller chain sprocket for Q1 bushing, #60 chain with 3/4" pitch, 60 teeth, and 14.761" outside diameter. Steel construction with Martin Split Taper bushing system for secure mounting. Requires Q1 series MST bushing, sold separately. Suitable for power transmission applications using ANSI #60 roller chain.
Brand Martin Sprocket
Model 60Q60
$291.42 Each
Free Shipping orders over $100
#265517
80BTB15
Martin 80BTB15 Taper-Lock sprocket for #80 roller chain with 1" pitch and 15 teeth. Steel construction with 5.305" outside diameter. Requires a 1615 series taper bushing (sold separately). Designed for general power transmission applications where a secure, interchangeable bushing mount is needed.
Brand Martin Sprocket
Model 80BTB15
$93.43 Each
Free shipping
#265523
80BTB18
Martin 80BTB18 Taper-Lock sprocket for #80 roller chain with 1" pitch, 18 teeth, and 6.271" outside diameter. Steel construction. Requires a 2012 series Taper-Lock bushing (sold separately) for secure, keyed taper mounting in power transmission drives.
Brand Martin Sprocket
Model 80BTB18
$123.22 Each
Free Shipping orders over $100
#265527
80BTB20
Martin 80BTB20 Taper-Lock sprocket for #80 roller chain with 1" pitch, 20 teeth, and 6.914" outside diameter. Steel construction. Requires a 2517 series taper bushing (sold separately). Designed for power transmission drives.
Brand Martin Sprocket
Model 80BTB20
$158.09 Each
Free Shipping orders over $100
#265528
80BTB20H
Martin 80BTB20H hardened taper-lock sprocket for #80 roller chain (1" pitch), 20 teeth, 6.914" outside diameter. Saber Tooth hardened teeth for extended wear life. Designed for use with a 2517 series taper bushing (sold separately). Steel construction.
Brand Martin Sprocket
Model 80BTB20H
$158.09 Each
Free Shipping orders over $100
#265545
80BTB30
Martin 80BTB30 Taper-Lock bushed sprocket for #80 roller chain with 1" pitch, 30 teeth, and 10.114" outside diameter. Steel construction. Requires a 2517 series Taper-Lock bushing, sold separately.
Brand Martin Sprocket
Model 80BTB30
$199.39 Each
Free Shipping orders over $100
#265548
80BTB35
Martin 80BTB35 Taper-Lock sprocket for #80 roller chain with 1" pitch, 35 teeth, and 11.711" outside diameter. Steel construction. Requires a 2517 series Taper-Lock bushing (sold separately) for mounting. Suitable for general power transmission applications.
Brand Martin Sprocket
Model 80BTB35
$219.69 Each
Free Shipping orders over $100
#265549
80BTB36
Martin 80BTB36 Taper-Lock bushed sprocket for #80 roller chain with 1" pitch and 36 teeth, 12.030" outside diameter. Requires a 2517 series Taper-Lock bushing (sold separately). Steel construction for general power transmission applications.
Brand Martin Sprocket
Model 80BTB36
$227.48 Each
Free Shipping orders over $100
#265550
80BTB40
Martin 80BTB40 Taper-Lock bushed sprocket for #80 roller chain with 1" pitch and 40 teeth. Steel construction with 13.306" outside diameter. Requires a 2517 series Taper-Lock bushing, sold separately. Industry-interchangeable bushing design for reliable power transmission in heavy-duty applications.
Brand Martin Sprocket
Model 80BTB40
$243.73 Each
Free Shipping orders over $100
#265552
80BTB48
Martin 80BTB48 Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 48 teeth. Requires a 2517 series taper bushing (sold separately). Steel construction, 15.857" outside diameter. Industry-interchangeable with standard taper-lock systems.
Brand Martin Sprocket
Model 80BTB48
$329.54 Each
Free Shipping orders over $100
#265553
80BTB54
Martin 80BTB54 Taper-Lock bushed sprocket for #80 roller chain with 1" pitch and 54 teeth. Steel construction with 17.769" outside diameter. Requires a 2517 series taper bushing (sold separately). For power transmission drives.
Brand Martin Sprocket
Model 80BTB54
$382.00 Each
Free Shipping orders over $100
#265554
80BTB60
Martin 80BTB60 Taper-Lock sprocket for #80 roller chain with 1" pitch and 60 teeth. Steel construction with 19.681" outside diameter. Requires a 2517 series taper-lock bushing (sold separately). Designed for reliable power transmission in industrial drive systems.
Brand Martin Sprocket
Model 80BTB60
$469.09 Each
Free Shipping orders over $100
#265555
80BTB70
Martin 80BTB70 steel Taper-Lock bushed sprocket for #80 roller chain, 1" pitch, 70 teeth, 22.867" outside diameter. Requires 3020 series taper bushing (sold separately). Designed for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 80BTB70
$560.80 Each
Free Shipping orders over $100
#265556
80BTB80
Martin 80BTB80 Taper-Lock bushed sprocket for #80 roller chain with 1" pitch and 80 teeth, 26.052" outside diameter. Steel construction. Requires 3020 series taper bushing (sold separately).
Brand Martin Sprocket
Model 80BTB80
$678.03 Each
Free Shipping orders over $100
#265708
80R60
Martin 80R60 Taper-Lock sprocket for #80 chain (1" pitch), 60 teeth, 19.681" outside diameter, steel. Uses MST R1 split taper bushing for secure shaft mounting. Taper-Lock design provides easy installation and removal with industry-interchangeable bushings.
Brand Martin Sprocket
Model 80R60
$545.12 Each
Free Shipping orders over $100
#2273151
1176817
Browning DS80Q17 1176817 double-strand steel ANSI #80 roller chain sprocket with 17 teeth and a Q-D bushed bore. It features a 1-inch pitch and is designed for use with standard ANSI #80 double-strand roller chain. The Q-D bushing system allows quick installation and removal without disturbing surrounding components. This sprocket is suitable for conveyor, agricultural, and material-handling drives.
Brand Browning
Model 1176817
$497.76 Each
Free Shipping orders over $100
#2285460
1176759
Browning DS60P17 1176759 double-strand steel roller chain sprocket for ANSI #60 chain with 3/4-inch pitch, 17 teeth, and bushed bore hub. Steel construction provides durability for conveyor and material-handling drives. Genuine Browning sprocket from Regal Rexnord.
Brand Browning
Model 1176759
$352.77 Each
Free Shipping orders over $100