Sprockets For Miniature Roller Chain

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Number of Teeth

Shaft Diameter

Material

Shaft Mount Type

Hub Diameter

Bore Type

Overall Width

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

RoHS

Width

Performance

28 Products

Bore Type

Finished

Secure with a set screw—no machining required

14 products

Plain

Machine a custom bore, weld, or press-fit in place

14 products

Performance

Quiet Drive

For environments where noise is a concern

14 products

Corrosion Resistant

Won't rust when exposed to water and mild chemicals

14 products

Plastic Sprockets

Quiet-running, lightweight, and naturally rust resistant. Choose these sprockets for noise-sensitive areas, designs with weight constraints, and machines that require frequent washdowns. Their teeth mesh with your roller chain to smoothly transmit power. All are made in the U.S.

Plain Bore—Plain bore sprockets give you options—machine a custom bore, weld, or press-fit them in place. They're sized to the minimum shaft diameter listed and are machinable up to the maximum.

	No. of Teeth	OD	Bore Type	For Shaft Dia.		Each
For Single Strand



	0.1227"	8	3/8"	Plain	1/8"	00000000	00000


	0.1227"	9	0.41"	Plain	1/8"	00000000	0000
	0.1227"	10	0.46"	Plain	1/8"	000000000	0000
	0.1227"	12	0.54"	Plain	1/4"	000000000	0000
	0.1227"	15	0.65"	Plain	1/4"	00000000	0000
	0.1227"	16	0.69"	Plain	1/4"	00000000	0000
	0.1227"	18	0.77"	Plain	1/4"	00000000	0000
	0.1227"	20	0.85"	Plain	3/8"	000000000	0000
	0.1227"	24	1.01"	Plain	1/4"	000000000	0000
	0.1227"	30	1.24"	Plain	1/4"	00000000	0000
	0.1227"	32	1.32"	Plain	3/8"	00000000	0000


	0.1227"	36	1.47"	Plain	1/4"	000000000	0000
	0.1227"	40	1.63"	Plain	1/4"	000000000	0000
	0.1227"	48	1.94"	Plain	1/4"	000000000	0000

Sprockets

For Single Strand

Sprocket teeth mesh with your roller chain to smoothly transmit power. These U.S.-made sprockets have machined teeth for a more precise fit than flame-cut or punched teeth, allowing them to glide in and out of the chain to reduce wear and extend chain life.

Corrosion-Resistant 18-8 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.

Finished Bore—Mount these sprockets onto your shaft and secure with a set screw—no machining required.

	Bore Type	For Shaft Dia.		Each
For Single Strand







	Corrosion-Resistant 18-8 Stainless Steel

	0.1475"	7	3/8"	Finished	3/32"	0000000	000000


	0.1475"	8	0.44"	Finished	1/8"	0000000	00000
	0.1475"	9	0.48"	Finished	1/8"	0000000	00000
	0.1475"	10	0.53"	Finished	1/8"	0000000	00000
	0.1475"	12	0.62"	Finished	1/8"	0000000	00000
	0.1475"	15	0.76"	Finished	3/16"	0000000	00000
	0.1475"	16	0.81"	Finished	3/16"	0000000	00000
	0.1475"	18	0.9"	Finished	3/16"	0000000	00000
	0.1475"	20	1"	Finished	3/16"	0000000	00000
	0.1475"	24	1.18"	Finished	1/4"	0000000	00000
	0.1475"	30	1.46"	Finished	1/4"	0000000	00000


	0.1475"	36	1.74"	Finished	1/4"	0000000	00000
	0.1475"	40	1.93"	Finished	1/4"	0000000	00000
	0.1475"	48	2.31"	Finished	1/4"	0000000	00000