Martin 40BS18 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 18 Teeth, 1.5" Bore Diameter, 3.136" Outside Diameter, 0.284" Wide

Martin 40BS18 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 18 Teeth, 1.5" Bore Diameter, 3.136" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS18 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 18 Teeth, 1.5" Bore Diameter, 3.136" Outside Diameter, 0.284" Wide Feature

• For use with series 40 chain, 1/2" pitch for driver or driven sprocket needs
• Type BS sprocket with two setscrews and a keyway offers a stable and secure attachment to the shaft
• Shaft diameter size from 1/2" to 1-1/2" for a variety of applications
• Varying numbers of teeth, hub sizes, and stock bore sizes offer application flexibility
• High carbon steel for strength and durability

The Martin type BS sprocket, also known as a bored-to-size sprocket, includes two setscrews and a keyway, and is suitable for use with the series 40 chain with a 1/2” pitch. This sprocket has been adapted for installation on the shaft without additional components. Made from high carbon steel, it has high strength and durability.

This sprocket has a hub extension on one side to provide stability and allow for the use of a full-depth keyway and two standard setscrews to attach the sprocket onto a shaft.

The options for this class of sprocket are: number of teeth from 9 to 112; outside diameter from 1.670” to 18.120”; stock bore size from 1/2" to 1-1/2”; length through bore from 7/8” to 1-1/4”; and approximate weight from 0.16 lbs to 22.45 lbs. The chain row width is 0.284” nominal. The keyway is on the centerline of the tooth. The following exceptions are present: the 9- through 15-tooth options have no keyway and use two (2) 1/4” setscrews. With this series of sprockets, the hub diameters will vary to suit different bore sizes. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

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• Martin 40A30 Type A Sprocket for 40 Chain, 1/2" Pitch, 30 Teeth, 0.594" Bore Diameter, 5.06" Outside Diameter, 0.284" Wide

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Martin 25A54 Type A Sprocket for 25 Chain, 1/4" Pitch, 54 Teeth, 0.5" Bore Diameter, 4.442" Outside Diameter, 0.11" Wide

Martin 25A54 Type A Sprocket for 25 Chain, 1/4" Pitch, 54 Teeth, 0.5" Bore Diameter, 4.442" Outside Diameter, 0.11" Wide Reviews

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Martin 25A54 Type A Sprocket for 25 Chain, 1/4" Pitch, 54 Teeth, 0.5" Bore Diameter, 4.442" Outside Diameter, 0.11" Wide Feature

• For use with series 25 chain, 1/4" pitch for driver or driven sprocket applications
• Type A sprocket offers flexibility in mounting arrangements
• Shaft diameter size from 1/4" to 1/2" for a variety of applications
• Can be used with large-diameter shafts, and drilled for mounting or welded directly to other apparatuses
• High carbon steel for strength and durability

The Martin type A sprocket is suitable for use with the series 25 chain with 1/4” pitch for driver or driven sprocket applications. This sprocket has a narrow profile and no hub extension, and is easily adaptable for bushings, bearings, and sleeves. Varying numbers of teeth, outside diameters and stock bore sizes offer application flexibility. Made from high carbon steel, it has high strength and durability.

The options for this class of sprocket are: number of teeth from 18 to 72; outside diameter from 1.568” to 5.876”; stock bore size from 1/4” to 1/2”; and approximate weight from 0.04 lbs. to 0.74 lbs. The tooth width is 0.110” nominal. The maximum bore size will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at angle to keyseat. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet ANSI, NAS and DIN standards.

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Martin 35BS21 3/4 Type BS Sprocket With Keyway and 2 Setscrews for 35 Chain, 3/8" Pitch, 21 Teeth, 0.75" Bore Diameter, 2.713" Outside Diameter, 0.168" Wide

Martin 35BS21 3/4 Type BS Sprocket With Keyway and 2 Setscrews for 35 Chain, 3/8" Pitch, 21 Teeth, 0.75" Bore Diameter, 2.713" Outside Diameter, 0.168" Wide Reviews

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Martin 35BS21 3/4 Type BS Sprocket With Keyway and 2 Setscrews for 35 Chain, 3/8" Pitch, 21 Teeth, 0.75" Bore Diameter, 2.713" Outside Diameter, 0.168" Wide Feature

• For use with series 35 chain, 3/8" pitch for driver or driven sprocket needs
• Type BS sprocket with two setscrews and a keyway offers a stable and secure attachment to the shaft
• Shaft diameter size from 3/8" to 1-1/4" for a variety of applications
• Varying numbers of teeth, hub sizes, and stock bore sizes offer application flexibility
• High carbon steel for strength and durability

The Martin type BS sprocket, also known as a bored-to-size sprocket, includes two setscrews and a keyway, and is suitable for use with the series 35 chain with a 3/8” pitch. This sprocket has been adapted for installation on the shaft without additional components. Made from high carbon steel, it has high strength and durability.

This sprocket has a hub extension on one side to provide stability and allow for the use of a full-depth keyway and two standard set-screws to attach the sprocket onto a shaft.

The options for this class of sprocket are: number of teeth from 9 to 112; outside diameter from 1.260” to 13.590”; stock bore size from 3/8” to 1-1/4”; length through bore from 3/4” to 1.00”; and approximate weight from 0.10 lbs to 6.50 lbs. The chain row width is 0.168” nominal. The keyway is on the centerline of the tooth. The following exceptions are present: the 9-tooth option with 3/8” shaft has no keyway and uses two (2) 1/4” setscrews; the 10-tooth option with 3/8” and 1/2” shaft has no keyway and uses two (2) 1/4” setscrews; the 10-tooth option with 5/8” shaft has the keyway is aligned with the setscrews at 90 degrees; the 11-tooth option with 3/8” and 1/2” shaft has no keyway and uses two (2) 1/4” setscrews; the 11-tooth option with 5/8” and 3/4” shaft has the keyway is aligned with the setscrews at 90 degrees; the 12-tooth option with 1/2” shaft has no keyway and uses two (2) 1/4” setscrews; the 12-tooth option with 3/4” shaft has the keyway aligned with the setscrews at 90 degrees; the 13- to 25-tooth options in the 1/2” shaft option have no keyway and use two (2) 1/4” setscrews at 90 degrees. With this series of sprockets, the hub diameters will vary to suit different bore sizes. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

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• Martin 40BS18 3/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 18 Teeth, 0.75" Bore Diameter, 3.136" Outside Diameter, 0.284" Wide

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Martin 41A96 Type A Sprocket for 41 Chain, 1/2" Pitch, 96 Teeth, 0.938" Bore Diameter, 15.57" Outside Diameter, 0.227" Wide

Martin 41A96 Type A Sprocket for 41 Chain, 1/2" Pitch, 96 Teeth, 0.938" Bore Diameter, 15.57" Outside Diameter, 0.227" Wide Reviews

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Martin 41A96 Type A Sprocket for 41 Chain, 1/2" Pitch, 96 Teeth, 0.938" Bore Diameter, 15.57" Outside Diameter, 0.227" Wide Feature

• For use with series 41 chain, 1/2" pitch for driver or driven sprocket applications
• Type A sprocket offers flexibility in mounting arrangements
• Shaft diameter size from 5/8" to 15/16" for a variety of applications
• Can be used with large-diameter shafts, and drilled for mounting or welded directly to other apparatuses
• High carbon steel for strength and durability

The Martin type A sprocket is suitable for use with series 41 chain with 1/2” pitch for driver or driven sprocket applications. This sprocket has a narrow profile and no hub extension, and is easily adaptable for bushings, bearings, and sleeves. Varying numbers of teeth, outside diameters, and stock bore sizes offer application flexibility. Made from high carbon steel, it has high strength and durability.

The options for this class of sprocket are: number of teeth from 15 to 112; outside diameter from 2.650” to 15.84”; stock bore size from 5/8” to 15/16”; and approximate weight from 0.28 lbs to 20.00 lbs. The tooth width is 0.227” nominal. The maximum bore size will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at angle to keyseat. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

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Martin 40BS23HT 1 1/2 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 23 Teeth, 1.5" Bore Diameter, 3.938" Outside Diameter, 0.284" Wide

Martin 40BS23HT 1 1/2 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 23 Teeth, 1.5" Bore Diameter, 3.938" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS23HT 1 1/2 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 23 Teeth, 1.5" Bore Diameter, 3.938" Outside Diameter, 0.284" Wide Feature

• For use with series 40 chain, 1/2" pitch for driver or driven sprocket applications
• Type BS sprocket with hardened teeth, two setscrews, and a keyway offers a stable and secure attachment to the shaft
• Shaft diameter size from 1/2 to 1-1/2" for a variety of applications
• Varying numbers of teeth, hub sizes, and stock bore sizes offer application flexibility
• High carbon steel for strength and durability

The Martin type BS sprocket, also known as a bored-to-size sprocket, with hardened teeth, includes two setscrews and a keyway, and is suitable for use with the series 40 chain with 1/2” pitch. This sprocket has been adapted for installation on the shaft without additional components. Made from high carbon steel, it has high strength and durability.

Type BS sprockets have a hub extension on one side to provide stability and allow for the use of a full-depth keyway and two standard setscrews to attach the sprocket onto a shaft.

The options for this class of sprocket are: number of teeth from 9 to 30; outside diameter from 1.670 to 5.060”; length through bore from 7/8 to 1.00”; and approximate weight from 0.16 to 2.70 lb. The chain row width is 0.284” nominal. The keyway is on the centerline of the tooth. The following exceptions are present: the 9- through 15-tooth option with 1/2” shaft have no keyway and use two (2) 1/4” setscrews at 90 degrees to each other. With this series of sprockets, the hub diameters will vary to suit different bore sizes. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

Go tO Store Now !!

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Martin 35SH48 35 Chain, 3/8" Pitch, 48 Teeth, Sh Single-Type Qd Sprocket

Martin 35SH48 35 Chain, 3/8" Pitch, 48 Teeth, Sh Single-Type Qd Sprocket Reviews

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Martin 35SH48 35 Chain, 3/8" Pitch, 48 Teeth, Sh Single-Type Qd Sprocket Feature

• Tolerances meet or exceed ANSI standards
• Interchangeable with other manufacturers' QD bushings
• Precise machining and processes ensure consistent finish and high quality
• Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER B QD.

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