Miniature Roller Chain Sprockets

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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"	64205K71	00000


	0.1227"	9	7/16"	Plain	1/8"	64205K11	0000
	0.1227"	10	7/16"	Plain	1/8"	64205K731	0000
	0.1227"	12	9/16"	Plain	1/4"	64205K743	0000
	0.1227"	15	5/8"	Plain	1/4"	64205K12	0000
	0.1227"	16	11/16"	Plain	1/4"	64205K13	0000
	0.1227"	18	3/4"	Plain	1/4"	64205K14	0000
	0.1227"	20	7/8"	Plain	3/8"	64205K784	0000
	0.1227"	24	1"	Plain	1/4"	64205K792	0000
	0.1227"	30	1 1/4"	Plain	1/4"	64205K15	0000
	0.1227"	32	1 5/16"	Plain	3/8"	64205K16	0000


	0.1227"	36	1 1/2"	Plain	1/4"	64205K831	0000
	0.1227"	40	1 5/8"	Plain	1/4"	64205K841	0000
	0.1227"	48	1 15/16"	Plain	1/4"	64205K851	0000

Sprockets

Finished Bore

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"	6789K51	000000


	0.1475"	8	7/16"	Finished	1/8"	6789K52	00000
	0.1475"	9	1/2"	Finished	1/8"	6789K53	00000
	0.1475"	10	1/2"	Finished	1/8"	6789K41	00000
	0.1475"	12	5/8"	Finished	1/8"	6789K42	00000
	0.1475"	15	3/4"	Finished	3/16"	6789K43	00000
	0.1475"	16	13/16"	Finished	3/16"	6789K44	00000
	0.1475"	18	7/8"	Finished	3/16"	6789K45	00000
	0.1475"	20	1"	Finished	3/16"	6789K46	00000
	0.1475"	24	1 3/16"	Finished	1/4"	6789K47	00000
	0.1475"	30	1 7/16"	Finished	1/4"	6789K48	00000


	0.1475"	36	1 3/4"	Finished	1/4"	6789K56	00000
	0.1475"	40	1 15/16"	Finished	1/4"	6789K49	00000
	0.1475"	48	2 5/16"	Finished	1/4"	6789K57	00000