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Quick Disconnect QD Sprockets

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#257890
QRS815A21P
Martin QRS815A21P Quick Replacement Split (QRS) sprocket for 815 series conveyor chains. Type A plain bore design with 21 teeth, 5.120" outside diameter, made of durable nylon thermoplastic. Easy installation without disassembling conveyor shafts.
Brand Martin Sprocket
Model QRS815A21P
$284.52 Each
Free Shipping orders over $100
#257892
QRS815A23P
Martin QRS815A23P Quick Replacement Split (QRS) thermoplastic sprocket for 815 series conveyor chains. 23 teeth, 5.590" outside diameter, nylon material. Solid face design with guide ring holes for straight running conveyor applications. Split design allows quick replacement without removing the shaft.
Brand Martin Sprocket
Model QRS815A23P
$296.27 Each
Free Shipping orders over $100
#258760
100E20
Martin 100E20 Quick Disconnect (QD) sprocket for #100 roller chain (1-1/4" pitch), 20 teeth. Requires E series QD bushing (sold separately). Steel construction. For power transmission drives.
Brand Martin Sprocket
Model 100E20
$227.79 Each
Free Shipping orders over $100
#258765
100E21H
Martin 100E21H Quick Disconnect (QD) bushed sprocket for #100 roller chain (1-1/4" pitch), 21 teeth, hardened Saber Tooth teeth for extended wear life. Uses E series QD bushing (sold separately). Steel construction.
Brand Martin Sprocket
Model 100E21H
$280.51 Each
Free Shipping orders over $100
#258769
100E23H
Martin 100E23H QD bushed sprocket for #100 roller chain, 1-1/4" pitch, 23 teeth with hardened Saber Tooth design for extended wear in high-ratio, abrasive, or slow-speed drives. Steel construction, 9.844" outside diameter. Uses E-series QD bushing, sold separately.
Brand Martin Sprocket
Model 100E23H
$284.87 Each
Free Shipping orders over $100
#258779
100E28H
Martin 100E28H Quick Disconnect (QD) bushed sprocket for #100 roller chain (1-1/4" pitch), 28 teeth, with Saber Tooth hardened teeth. Uses E-series QD bushing (sold separately). Steel construction for high-torque drives.
Brand Martin Sprocket
Model 100E28H
$342.31 Each
Free Shipping orders over $100
#258794
100F84
Martin 100F84 roller chain sprocket for #100 chain (1-1/4" pitch) with 84 teeth and 34.157" outside diameter. Uses F Quick Disconnect (QD) bushing (sold separately). Steel construction for high-torque power transmission applications.
Brand Martin Sprocket
Model 100F84
$1,442.84 Each
Free Shipping orders over $100
#258841
100SDS12H
Martin 100SDS12H hardened QD sprocket for #100 roller chain (1-1/4" pitch), 12 teeth, 5.415" outside diameter, uses SDS quick disconnect bushing. Steel construction with Saber Tooth hardened teeth for high-wear applications. Requires SDS QD bushing (sold separately).
Brand Martin Sprocket
Model 100SDS12H
$178.34 Each
Free Shipping orders over $100
#258843
100SF15H
Martin 100SF15H QD bushed sprocket for #100 roller chain, 1-1/4" pitch, 15 teeth with hardened Saber Tooth design for extended wear. Uses SF series QD bushing (sold separately). Steel construction, 6.631" outside diameter.
Brand Martin Sprocket
Model 100SF15H
$237.97 Each
Free Shipping orders over $100
#258845
100SF16H
Martin 100SF16H QD bushed sprocket for #100 roller chain, 1-1/4" pitch, 16 teeth, hardened Saber Tooth design. 7.034" outside diameter, steel construction. Uses SF Quick Disconnect bushing (sold separately). For high-wear applications requiring hardened teeth.
Brand Martin Sprocket
Model 100SF16H
$257.24 Each
Free Shipping orders over $100
#258851
100SK14H
Martin 100SK14H Quick Disconnect (QD) bushed sprocket for #100 roller chain (1-1/4" pitch). 14 teeth with Saber Tooth hardened teeth (RC 40-50) for extended wear life in high-ratio, abrasive, or low-speed drives. Requires SK series QD bushing (sold separately). Steel construction, 6.227" outside diameter.
Brand Martin Sprocket
Model 100SK14H
$222.70 Each
Free Shipping orders over $100
#259154
120E19H
Martin 120E19H Quick Disconnect bushed sprocket for #120 roller chain (1-1/2" pitch), 19 teeth, with hardened Saber Tooth teeth. Steel construction, requires E series QD bushing (sold separately). Outside diameter: 9.889".
Brand Martin Sprocket
Model 120E19H
$459.93 Each
Free Shipping orders over $100
#259164
120E24H
Martin 120E24H Quick Disconnect (QD) bushed sprocket for #120 roller chain (1-1/2" pitch), 24 teeth, 12.294" outside diameter. Uses E series QD bushing (sold separately). Features Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or slow-speed applications. Steel construction.
Brand Martin Sprocket
Model 120E24H
$561.55 Each
Free Shipping orders over $100
#259172
120E30H
Martin 120E30H Quick Disconnect (QD) bushed sprocket for #120 roller chain, 1-1/2" pitch, 30 teeth, 15.172" outside diameter. Uses E size QD bushing (sold separately). Features Saber Tooth hardened teeth for extended wear life in high-ratio, abrasive, or high-speed applications. Steel construction.
Brand Martin Sprocket
Model 120E30H
$667.59 Each
Free Shipping orders over $100
#259218
120SF14
Martin 120SF14 Quick Disconnect (QD) sprocket for #120 roller chain with 1-1/2" pitch and 14 teeth. Steel construction with 7.472" outside diameter. Requires SF series QD bushing, sold separately. Designed for power transmission drives requiring easy installation and removal.
Brand Martin Sprocket
Model 120SF14
$302.87 Each
Free Shipping orders over $100
#259220
120SF15
Martin 120SF15 Quick Disconnect (QD) sprocket for #120 roller chain (1-1/2" pitch) with 15 teeth. Requires SF QD bushing (sold separately). Steel construction with 7.957" outside diameter. Direct replacement for Browning, Dodge, and Gates SF bushed sprockets.
Brand Martin Sprocket
Model 120SF15
$336.67 Each
Free Shipping orders over $100
#259221
120SF15H
Martin 120SF15H Quick Disconnect (QD) bushed sprocket for #120 roller chain (1-1/2" pitch), 15 teeth with 7.957" outside diameter. Uses SF series QD bushing (sold separately). Features Saber Tooth hardened teeth for extended life in abrasive or high-ratio drives. Steel construction.
Brand Martin Sprocket
Model 120SF15H
$379.58 Each
Free Shipping orders over $100
#259435
140E20H
Martin 140E20H Quick Disconnect (QD) bushed sprocket for #140 roller chain (1-3/4" pitch), 20 teeth, hardened teeth (Saber Tooth) for extended wear life. Steel construction, 12.099" outside diameter. Requires E series QD bushing (sold separately).
Brand Martin Sprocket
Model 140E20H
$592.05 Each
Free Shipping orders over $100
#259458
140M80
Martin 140M80 Quick Disconnect (QD) sprocket for #140 roller chain (1-3/4" pitch) with 80 teeth. Steel construction with 45.590" outside diameter. Requires M series QD bushing (sold separately). Designed for high-torque power transmission drives requiring quick installation and removal.
Brand Martin Sprocket
Model 140M80
$2,778.01 Each
Free Shipping orders over $100
#259480
140SF11
Martin 140SF11 Quick Disconnect (QD) sprocket for #140 roller chain with 1-3/4" pitch and 11 teeth. This steel sprocket has an outside diameter of 7.010" and requires an SF QD bushing (sold separately). Suitable for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 140SF11
$291.96 Each
Free Shipping orders over $100
#259743
160F16
Martin 160F16 Quick Disconnect (QD) bushed roller chain sprocket for #160 chain (2" pitch) with 16 teeth. Steel construction with 11.255" outside diameter. Requires F series QD bushing (sold separately). Direct replacement for Browning, Dodge, and Gates F bushing sprockets.
Brand Martin Sprocket
Model 160F16
$553.43 Each
Free Shipping orders over $100
#259754
160F21H
Martin 160F21H QD bushed roller chain sprocket with Saber Tooth hardened teeth for extended wear life. #160 chain (2" pitch), 21 teeth, steel construction. Outside diameter 14.469". Requires F series QD bushing (sold separately).
Brand Martin Sprocket
Model 160F21H
$868.12 Each
Free Shipping orders over $100
#259768
160J30H
Martin 160J30H Quick Disconnect bushed sprocket for #160 roller chain (2" pitch), 30 teeth. Uses J size QD bushing (sold separately). Features hardened Saber Teeth for extended wear in high-ratio or abrasive applications. Steel construction, 20.229" outside diameter.
Brand Martin Sprocket
Model 160J30H
$1,250.16 Each
Free Shipping orders over $100
#259771
160M45
Martin 160M45 Quick Disconnect (QD) sprocket for #160 roller chain with 2" pitch, 45 teeth, and 29.801" outside diameter. Steel construction. Requires M series QD bushing (sold separately).
Brand Martin Sprocket
Model 160M45
$2,000.18 Each
Free Shipping orders over $100
#259774
160M70
Martin 160M70 Quick Disconnect (QD) sprocket for #160 roller chain with 2" pitch and 70 teeth. Steel construction with 45.733" outside diameter. Requires M series QD bushing (sold separately). For heavy-duty power transmission drives requiring easy installation and removal.
Brand Martin Sprocket
Model 160M70
$3,603.39 Each
Free Shipping orders over $100
#260075
200M32
Martin 200M32 QD bushed roller chain sprocket for #200 chain (2-1/2" pitch), 32 teeth, steel construction, 26.883" outside diameter. Accepts M size QD bushing (sold separately) for quick, secure mounting. Designed for heavy-duty power transmission applications requiring high tensile strength and reliable performance.
Brand Martin Sprocket
Model 200M32
$2,490.53 Each
Free Shipping orders over $100
#260076
200M35
Martin 200M35 Quick Disconnect (QD) bushed roller chain sprocket for #200 chain (2-1/2" pitch) with 35 teeth. Uses industry-standard M size QD bushing (sold separately) for easy mounting. Steel construction for heavy-duty power transmission drives.
Brand Martin Sprocket
Model 200M35
$2,678.85 Each
Free Shipping orders over $100
#260079
200N54
Martin 200N54 QD bushed roller chain sprocket for #200 chain (2-1/2" pitch) with 54 teeth, 44.423" outside diameter. Uses industry-standard N size Quick Disconnect bushing (sold separately) for easy mounting and removal. Steel construction for heavy-duty power transmission applications.
Brand Martin Sprocket
Model 200N54
$4,117.83 Each
Free Shipping orders over $100
#261188
35JA28
Martin 35JA28 #35 roller chain sprocket with 28 teeth, 3/8" pitch, and 3.553" outside diameter. Steel construction. Designed for use with JA Quick Disconnect bushing (sold separately).
Brand Martin Sprocket
Model 35JA28
$65.83 Each
Free shipping
#261195
35SH36
Martin 35SH36 Quick Disconnect (QD) sprocket for #35 roller chain (3/8" pitch) with 36 teeth. Steel construction with an outside diameter of 4.511". Requires an SH series QD bushing (sold separately). Industry-interchangeable with Dodge, Browning, and Gates.
Brand Martin Sprocket
Model 35SH36
$73.17 Each
Free shipping
#261204
35SH80
Martin 35SH80 Quick Disconnect (QD) sprocket for #35 roller chain (3/8" pitch) with 80 teeth. Requires SH series QD bushing (sold separately) for mounting. Steel construction, 9.769" outside diameter. Industry-interchangeable with Dodge, Browning, Gates QD systems.
Brand Martin Sprocket
Model 35SH80
$119.69 Each
Free Shipping orders over $100
#262107
40SDS45
Martin 40SDS45 Quick Disconnect (QD) bushed roller chain sprocket for #40 chain (1/2" pitch), 45 teeth, 7.450" outside diameter. Uses SDS series QD bushing (sold separately) for easy installation and removal. Steel construction for durability in power transmission applications.
Brand Martin Sprocket
Model 40SDS45
$100.55 Each
Free Shipping orders over $100
#262119
40SH24
Martin 40SH24 Quick Disconnect (QD) bushed sprocket for #40 roller chain (1/2" pitch), 24 teeth, 4.098" outside diameter. Requires SH QD bushing (sold separately). Steel construction. Industry-interchangeable with Dodge, Browning, Gates QD systems.
Brand Martin Sprocket
Model 40SH24
$78.78 Each
Free shipping
#262132
40SH35
Martin 40SH35 Quick Disconnect (QD) sprocket for #40 roller chain (1/2" pitch) with 35 teeth. Requires SH series QD bushing (sold separately). Steel construction, 5.855" outside diameter. For industrial power transmission drives.
Brand Martin Sprocket
Model 40SH35
$87.51 Each
Free shipping
#262136
40SK80
Martin 40SK80 QD bushed roller chain sprocket for #40 chain (1/2" pitch), 80 teeth, 13.026" outside diameter. Uses SK quick disconnect bushing (sold separately). Steel construction. Direct replacement for industry-standard QD sprockets.
Brand Martin Sprocket
Model 40SK80
$131.16 Each
Free Shipping orders over $100
#263459
50SDS26H
Martin 50SDS26H hardened QD sprocket for #50 roller chain with 5/8" pitch, 26 teeth, and 5.522" outside diameter. Saber Tooth hardened teeth provide extended wear life in demanding applications. Designed for use with an SDS series Quick Disconnect bushing, sold separately. Steel construction.
Brand Martin Sprocket
Model 50SDS26H
$109.42 Each
Free Shipping orders over $100
#263460
50SDS27
Martin 50SDS27 Quick Disconnect (QD) bushed sprocket for #50 roller chain (5/8" pitch) with 27 teeth and a 5.722" outside diameter. This steel sprocket requires a separate SDS series QD bushing for shaft mounting, providing a secure, re-borable connection. Ideal for power transmission applications needing easy installation and removal.
Brand Martin Sprocket
Model 50SDS27
$94.10 Each
Free shipping
#263469
50SDS40
Martin 50SDS40 Quick Disconnect (QD) bushed roller chain sprocket for #50 chain (5/8" pitch), 40 teeth, 8.316" outside diameter. Uses industry-standard SDS series QD bushing (sold separately) for easy installation and removal. Durable steel construction for reliable power transmission in industrial drive systems.
Brand Martin Sprocket
Model 50SDS40
$122.30 Each
Free Shipping orders over $100
#263480
50SH18H
Martin 50SH18H hardened QD sprocket for #50 roller chain with 5/8" pitch, 18 teeth, and 3.920" outside diameter. Saber Tooth hardened teeth for extended wear life in abrasive or high-cycle applications. Requires SH series Quick Disconnect bushing (sold separately) for shaft mounting. Steel construction for industrial power transmission drives.
Brand Martin Sprocket
Model 50SH18H
$84.17 Each
Free shipping
#264559
60SDS21
Martin 60SDS21 Quick Disconnect (QD) bushed sprocket for #60 roller chain (3/4" pitch) with 21 teeth. Steel construction with 5.426" outside diameter. Requires SDS series QD bushing (sold separately) for shaft mounting. Suitable for power transmission applications where easy installation and removal are needed.
Brand Martin Sprocket
Model 60SDS21
$85.58 Each
Free shipping
#264563
60SDS23
Martin 60SDS23 Quick Disconnect (QD) bushed sprocket for #60 roller chain (3/4" pitch) with 23 teeth and a 5.907" outside diameter. This steel sprocket requires a separate SDS series QD bushing for shaft mounting, providing a secure, industry-interchangeable connection for power transmission applications.
Brand Martin Sprocket
Model 60SDS23
$95.15 Each
Free shipping
#264569
60SF42
Martin 60SF42 Quick Disconnect bushed roller chain sprocket for #60 chain, 3/4" pitch, 42 teeth, 10.458" outside diameter. Requires SF QD bushing (sold separately). Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 60SF42
$137.78 Each
Free Shipping orders over $100
#264571
60SF48
Martin 60SF48 Quick Disconnect (QD) bushed roller chain sprocket for #60 chain (3/4" pitch). Features 48 teeth, an 11.893" outside diameter, and requires a separate SF series QD bushing for shaft mounting. Made from durable steel for industrial power transmission applications.
Brand Martin Sprocket
Model 60SF48
$167.00 Each
Free Shipping orders over $100
#264580
60SH14H
Martin 60SH14H hardened QD sprocket for #60 roller chain with 3/4" pitch, 14 teeth, and 3.736" outside diameter. Requires SH series Quick Disconnect bushing (sold separately). Features Saber Tooth hardened teeth for extended life in high-ratio, abrasive, or low-speed applications. Steel construction.
Brand Martin Sprocket
Model 60SH14H
$87.85 Each
Free shipping
#264589
60SK28
Martin 60SK28 Quick Disconnect (QD) bushed roller chain sprocket for #60 chain (3/4" pitch), 28 teeth, 7.106" outside diameter. Requires separate SK series QD bushing for shaft mounting. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 60SK28
$111.33 Each
Free Shipping orders over $100
#264590
60SK28H
Martin 60SK28H hardened QD sprocket for #60 roller chain, 3/4" pitch, 28 teeth, 7.106" outside diameter. Saber Tooth hardened teeth for extended wear in abrasive or high-ratio drives. Requires SK Quick Disconnect bushing, sold separately. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 60SK28H
$142.12 Each
Free Shipping orders over $100
#265728
80SF25
Martin 80SF25 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch). 25 teeth, 8.516" outside diameter, steel construction. Requires separate SF series QD bushing for shaft mounting. Ideal for high-torque power transmission drives.
Brand Martin Sprocket
Model 80SF25
$159.00 Each
Free Shipping orders over $100
#265732
80SF27
Martin 80SF27 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain (1" pitch) with 27 teeth. Steel construction with 9.156" outside diameter. Requires SF series QD bushing (sold separately) for shaft mounting. Designed for industrial power transmission applications using ANSI #80 roller chain.
Brand Martin Sprocket
Model 80SF27
$181.09 Each
Free Shipping orders over $100
#265739
80SF33
Martin 80SF33 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain with 1" pitch, 33 teeth, and 11.072" outside diameter. Requires separate SF series QD bushing for shaft mounting. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model 80SF33
$210.49 Each
Free Shipping orders over $100
#265740
80SF34
Martin 80SF34 Quick Disconnect (QD) bushed roller chain sprocket for #80 chain, 1" pitch, 34 teeth, 11.392" outside diameter. Requires SF series QD bushing (sold separately). Steel construction for power transmission applications.
Brand Martin Sprocket
Model 80SF34
$216.93 Each
Free Shipping orders over $100
#265751
80SH12
Martin 80SH12 Quick Disconnect (QD) bushed sprocket for #80 roller chain, 1" pitch, 12 teeth, 4.332" outside diameter. Steel construction. Requires separate SH series QD bushing for shaft mounting. Industry-interchangeable with Dodge and Browning QD sprockets.
Brand Martin Sprocket
Model 80SH12
$80.01 Each
Free shipping
#265752
80SH12H
Martin 80SH12H hardened QD sprocket for #80 roller chain, 1" pitch, 12 teeth, 4.332" outside diameter. Designed for SH Quick Disconnect bushing (sold separately). Saber Tooth hardened teeth (RC 40-50) extend service life in high-ratio, abrasive, or high-RPM applications. Steel construction.
Brand Martin Sprocket
Model 80SH12H
$98.10 Each
Free shipping
#265762
80SK19H
Martin 80SK19H QD bushed roller chain sprocket for #80 chain (1" pitch), 19 teeth, 6.593" outside diameter, SK bushing, Saber Tooth hardened steel. Requires SK QD bushing (sold separately).
Brand Martin Sprocket
Model 80SK19H
$164.39 Each
Free Shipping orders over $100
#395987
80SF30
U.S. Tsubaki 80SF30 is a #80 roller chain sprocket with 30 teeth and an SF QD bushing system. It features a 10.110" outside diameter and hardened teeth for extended wear life in industrial power transmission and conveyor applications.
Brand U.S.Tsubaki
Model 80SF30
$163.29 Each
Free Shipping orders over $100
#396771
80SF20
U.S. Tsubaki 80SF20 is a #80 roller chain sprocket with 20 teeth and an SF QD bushing system. It has a 1.000 in pitch and a 6.910 in outside diameter. The sprocket features hardened teeth for durability in industrial power transmission and conveyor applications.
Brand U.S.Tsubaki
Model 80SF20
$119.05 Each
Free Shipping orders over $100
#396773
80SF26
U.S. Tsubaki 80SF26 is a #80 roller chain sprocket with 26 teeth and an SF QD bushing system. It features a 1.000" pitch and an 8.840" outside diameter with hardened teeth for extended wear life in industrial power transmission and conveyor applications.
Brand U.S.Tsubaki
Model 80SF26
$148.15 Each
Free Shipping orders over $100
#396984
60SH14
U.S. Tsubaki 60SH14 is a #60 roller chain sprocket with 14 teeth and an SH QD bushing system. It features a 3.740 in outside diameter, 0.750 in pitch, and hardened teeth for durability in industrial power transmission applications.
Brand U.S.Tsubaki
Model 60SH14
$46.12 Each
Free shipping
#568017
140J40
Linn-Gear 140J40 Q D Sprocket H1
Brand Linn Gear
Model 140J40
$861.47 Each
Free Shipping orders over $100
#568018
140J45
Linn-Gear 140J45 Q D Sprocket H1
Brand Linn Gear
Model 140J45
$922.13 Each
Free Shipping orders over $100
#568043
160J36
Linn-Gear 160J36 Q D Sprocket H1
Brand Linn Gear
Model 160J36
$1,140.53 Each
Free Shipping orders over $100