#80 Chain Sprockets

Raydafon Group's #80 Chain Sprockets are precision-engineered for superior power transmission in industrial and automotive applications. Made from durable steel with advanced heat treatment, these sprockets ensure smooth, reliable performance, reducing downtime and maintenance costs. Ideal for mechanics, manufacturers, and hobbyists, they enhance efficiency in machinery and vehicles. Experience the confidence of long-lasting quality and seamless operation with our unique design that minimizes wear and tear. Trust Raydafon Group for unmatched durability and performance—upgrade your equipment today.

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Product Description

80 Chain Sprockets are manufactured in accordance with ANSI B29.1 Standards and are made for 1" pitch 80 and heavy-duty 80H roller chains. Being manufactured to The American National Standards Institutes dimensions means that these sprockets directly interchange with other manufacturers. Up to 30-teeth, our 80 sprockets feature hardened teeth for a dynamic performance factor increase and increased sprocket longevity. Out standard steel sprockets utilize a black-oxide coating for added corrosion protection, they are also manufactured from a premium high-strength grade of mild steel for an additional increase in sprocket life.

80 A-Plate Sprockets

Size	Type	Tooth Count	Stock Bore	Weight (LBS)
80A09	A	9	15/16"	0.8
80A10	A	10	15/16"	1.0
80A11	A	11	15/16"	1.3
80A12	A	12	15/16"	1.5
80A13	A	13	15/16"	1.8
80A14	A	14	15/16"	2.2
80A15	A	15	15/16"	2.5
80A16	A	16	15/16"	2.9
80A17	A	17	15/16"	3.3
80A18	A	18	15/16"	3.7
80A19	A	19	15/16"	4.1
80A20	A	20	15/16"	4.7
80A21	A	21	15/16"	4.9
80A22	A	22	15/16"	5.5
80A23	A	23	15/16"	6.3
80A24	A	24	15/16"	6.7
80A25	A	25	15/16"	7.2
80A26	A	26	1-3/16"	7.8
80A27	A	27	1-3/16"	8.6
80A28	A	28	1-3/16"	9.3
80A29	A	29	1-3/16"	9.8
80A30	A	30	1-3/16"	10.7
80A31	A	31	1-3/16"	11.3
80A32	A	32	1-3/16"	12.1
80A33	A	33	1-3/16"	13.6
80A34	A	34	1-3/16"	14.3
80A35	A	35	1-3/16"	14.8
80A36	A	36	1-3/16"	16.1
80A37	A	37	1-3/16"	16.8
80A38	A	38	1-3/16"	17.2
80A39	A	39	1-3/16"	17.9
80A40	A	40	1-3/16"	18.9
80A41	A	41	1-1/4"	21.0
80A42	A	42	1-1/4"	21.8
80A43	A	43	1-1/4"	23.6
80A44	A	44	1-1/4"	24.3
80A45	A	45	1-1/4"	25.2
80A46	A	46	1-1/4"	26.6
80A47	A	47	1-1/4"	26.4
80A48	A	48	1-1/4"	27.8
80A49	A	49	1-1/4"	28.9
80A50	A	50	1-1/4"	30.9
80A51	A	51	1-1/4"	32.2
80A52	A	52	1-1/4"	33.0
80A53	A	53	1-1/4"	34.9
80A54	A	54	1-1/4"	36.6
80A55	A	55	1-1/4"	37.5
80A56	A	56	1-1/4"	39.4
80A57	A	57	1-1/4"	40.4
80A58	A	58	1-1/4"	41.3
80A59	A	59	1-1/4"	42.9
80A60	A	60	1-1/4"	45.3
80A65	A	65	1-1/4"	52.2
80A70	A	70	1-1/2"	59.8
80A72	A	72	1-1/2"	65.7
80A76	A	76	1-1/2"	70.2
80A80	A	80	1-1/2"	79.6
80A84	A	84	1-1/2"	86.1
80A90	A	90	1-1/2"	101.0
80A96	A	96	1-1/2"	120.0
80A112	A	112	1-1/2"	165.0

80 B-Hub Sprockets

Size	Type	Tooth Count	Stock Bore	Recommend Max. Bore	Hub Diameter	Length Thru Bore	Weight (LBS)
80B8	B	8	1"	1"	1-15/16"	1-5/8"	1.4
80B9	B	9	1"	1-5/16"	2-1/4"	1-5/8"	1.6
80B10	B	10	1"	1-1/2"	2-9/16"	1-5/8"	2.2
80B11	B	11	1"	1-5/8"	2-13/16"	1-5/8"	3.2
80B12	B	12	1"	1-7/8"	3-1/8"	1-5/8"	3.4
80B13	B	13	1"	2"	3"	1-1/2"	3.5
80B14	B	14	1"	2-1/4"	3-1/4"	1-1/2"	4.1
80B15	B	15	1"	2-1/2"	3-13/16"	1-1/2"	5.3
80B16	B	16	1"	2-3/4"	4"	1-1/2"	5.9
80B17	B	17	1"	2-3/4"	4"	1-1/2"	6.6
80B18	B	18	1"	2-3/4"	4-1/4"	1-1/2"	7.3
80B19	B	19	1"	2-3/4"	4-1/4"	1-1/2"	7.8
80B20	B	20	1"	2-3/4"	4-1/4"	1-1/2"	8.4
80B21	B	21	1"	2-3/4"	4-1/4"	1-1/2"	9.4
80B22	B	22	1"	2-3/4"	4-1/4"	1-1/2"	10.0
80B23	B	23	1"	2-3/4"	4-1/4"	1-1/2"	10.7
80B24	B	24	1"	2-3/4"	4-1/4"	1-1/2"	11.3
80B25	B	25	1"	2-3/4"	4-1/4"	1-1/2"	11.9
80B26	B	26	1-1/4"	3-1/4"	4-1/4"	2"	14.3
80B27	B	27	1-1/4"	3-1/4"	4-3/4"	2"	15.4
80B28	B	28	1-1/4"	3-1/4"	4-3/4"	2"	16.0
80B29	B	29	1-3/16"	3-1/4"	4-3/4"	2"	17.1
80B30	B	30	1-3/16"	3-1/4"	4-3/4"	2"	17.4
80B31	B	31	1-3/16"	3-1/4"	4-3/4"	2"	18.7
80B32	B	32	1-3/16"	3-1/4"	4-3/4"	2"	19.5
80B33	B	33	1-3/16"	3-1/4"	4-3/4"	2"	19.6
80B34	B	34	1-3/16"	3-1/4"	4-3/4"	2"	21.3
80B35	B	35	1-3/16"	3-1/4"	4-3/4"	2"	22.1
80B36	B	36	1-3/16"	3-1/4"	4-3/4"	2"	23.1
80B37	B	37	1-3/16"	3-1/4"	4-3/4"	2"	23.8
80B38	B	38	1-3/16"	3-1/4"	4-3/4"