Sprockets For Metric Roller Chain

	Number of Teeth Number of Teeth

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
33
36
40
45

	Roller Chain Trade Size Roller Chain Trade Size

	System of Measurement System of Measurement

Metric

	For Shaft Diameter For Shaft Diameter

	For Maximum Shaft Diameter For Maximum Shaft Diameter

	Pitch Pitch

	OD OD

	For Roller Chain Strand Type For Roller Chain Strand Type

	Single

	Bore Type Bore Type

	Machinable

	Roller Chain Standard Roller Chain Standard

ISO

DIN

	Hub Diameter Hub Diameter

	Material Material

Steel

	For Shaft Type For Shaft Type

	Round

	Overall Width Overall Width

	ID ID

	Sprocket Type Sprocket Type

Standard

	Specifications Met Specifications Met

ISO

DIN

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

116 Products

About Roller Chain and Sprockets

Designed to meet ISO 606 and DIN 8187 international dimensional standards, these sprockets are for use with compatible ISO and DIN roller chain. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.

For technical drawings and 3-D models, click on a part number.

For DIN, ISO 04B Roller Chain (6 mm Pitch)
Number of Teeth	For Shaft Dia., mm	For Max. Shaft Dia., mm	OD, mm	Overall Wd., mm	Hub Dia., mm	Material	Specifications Met		Each
8	5	7	18	10	9.8	Steel	DIN 8187, ISO 606	0000000	000000
9	5	7	19.9	10	11.5	Steel	DIN 8187, ISO 606	0000000	00000
10	6	8	21.7	10	13	Steel	DIN 8187, ISO 606	0000000	00000
11	6	8	23.6	10	14	Steel	DIN 8187, ISO 606	0000000	00000
12	6	11	25.8	10	16	Steel	DIN 8187, ISO 606	0000000	00000
13	8	11	27.3	10	18	Steel	DIN 8187, ISO 606	0000000	00000
14	6	12	29.4	10	20	Steel	DIN 8187, ISO 606	0000000	00000
15	6	12	31.3	10	20	Steel	DIN 8187, ISO 606	0000000	00000
16	8	12	33.2	13	20	Steel	DIN 8187, ISO 606	0000000	00000
17	8	12	35.1	13	20	Steel	DIN 8187, ISO 606	0000000	00000
18	8	12	37	13	20	Steel	DIN 8187, ISO 606	0000000	00000
19	8	12	38.9	13	20	Steel	DIN 8187, ISO 606	0000000	00000
20	8	12	40.8	13	20	Steel	DIN 8187, ISO 606	0000000	00000
21	8	15	42.7	13	20	Steel	DIN 8187, ISO 606	0000000	00000
22	8	15	44.6	13	25	Steel	DIN 8187, ISO 606	0000000	00000
24	8	12	48.3	13	25	Steel	DIN 8187, ISO 606	0000000	00000
25	8	15	50.3	13	25	Steel	DIN 8187, ISO 606	0000000	00000
30	8	19	59.9	15	30	Steel	DIN 8187, ISO 606	0000000	00000
For DIN, ISO 05B Roller Chain (8 mm Pitch)
8	6	8	24	12	13	Steel	DIN 8187, ISO 606	0000000	00000
9	6	8	26.6	12	15	Steel	DIN 8187, ISO 606	0000000	00000
10	8	11	29.2	12	17	Steel	DIN 8187, ISO 606	0000000	00000
11	8	11	31.7	13	18	Steel	DIN 8187, ISO 606	0000000	00000
12	8	12	33.5	13	20	Steel	DIN 8187, ISO 606	0000000	00000
13	8	20	36.7	13	23	Steel	DIN 8187, ISO 606	0000000	00000
14	8	15	39.9	13	25	Steel	DIN 8187, ISO 606	0000000	00000
15	8	18	42	13	28	Steel	DIN 8187, ISO 606	0000000	00000
16	8	19	45	14	30	Steel	DIN 8187, ISO 606	0000000	00000
17	8	20	47.6	14	30	Steel	DIN 8187, ISO 606	0000000	00000
18	8	22	50	14	30	Steel	DIN 8187, ISO 606	0000000	00000
19	8	24	52.5	14	30	Steel	DIN 8187, ISO 606	0000000	00000
20	8	25	55	14	30	Steel	DIN 8187, ISO 606	0000000	00000
21	8	25	57.5	14	35	Steel	DIN 8187, ISO 606	0000000	00000
22	8	25	60	14	35	Steel	DIN 8187, ISO 606	0000000	00000
23	8	17	62	14	35	Steel	DIN 8187, ISO 606	00000000	00000
24	8	17	64.6	14	35	Steel	DIN 8187, ISO 606	00000000	00000
25	8	25	67.5	14	35	Steel	DIN 8187, ISO 606	0000000	00000
26	10	22	69.5	16	40	Steel	DIN 8187, ISO 606	0000000	00000
28	10	22	74.8	16	40	Steel	DIN 8187, ISO 606	0000000	00000
30	10	30	80.5	16	40	Steel	DIN 8187, ISO 606	0000000	00000
For DIN, ISO 06B Roller Chain (9.53 mm Pitch)
8	8	9	28	22	13	Steel	DIN 8187, ISO 606	0000000	00000
9	8	11	31	22	16	Steel	DIN 8187, ISO 606	0000000	00000
10	8	12	34	22	20	Steel	DIN 8187, ISO 606	0000000	00000
11	8	14	37	25	23	Steel	DIN 8187, ISO 606	0000000	00000
12	8	16	41.91	25	26	Steel	DIN 8187, ISO 606	000000	00000
13	10	18	43	25	29	Steel	DIN 8187, ISO 606	0000000	00000
14	10	16	48.01	25	31	Steel	DIN 8187, ISO 606	000000	00000
15	10	20	51.05	25	34	Steel	DIN 8187, ISO 606	000000	00000
16	10	22	53.85	25	37	Steel	DIN 8187, ISO 606	000000	00000
17	10	25	56.9	28	40	Steel	DIN 8187, ISO 606	000000	00000
18	10	25	59.94	28	43	Steel	DIN 8187, ISO 606	000000	00000
19	10	28	62.99	28	46	Steel	DIN 8187, ISO 606	000000	00000
20	10	30	66.04	28	49	Steel	DIN 8187, ISO 606	000000	00000
21	12	30	69.09	28	50	Steel	DIN 8187, ISO 606	0000000	00000
22	12	32	72.14	28	51	Steel	DIN 8187, ISO 606	0000000	00000
23	12	32	73.5	28	52	Steel	DIN 8187, ISO 606	0000000	00000
24	12	32	77	28	54	Steel	DIN 8187, ISO 606	0000000	00000
25	12	35	81.03	28	57	Steel	DIN 8187, ISO 606	0000000	00000
26	12	38	83	28	60	Steel	DIN 8187, ISO 606	0000000	00000
27	12	38	86	28	60	Steel	DIN 8187, ISO 606	00000000	00000
28	12	38	89	28	60	Steel	DIN 8187, ISO 606	00000000	00000
29	12	38	92	28	60	Steel	DIN 8187, ISO 606	00000000	00000
30	12	38	96.27	30	60	Steel	DIN 8187, ISO 606	0000000	00000
32	14	40	102.73	30	65	Steel	DIN 8187, ISO 606	00000000	00000
40	16	45	126.96	30	70	Steel	DIN 8187, ISO 606	00000000	00000
45	16	45	142.1	30	75	Steel	DIN 8187, ISO 606	00000000	00000
For DIN, ISO 08B Roller Chain (12.7 mm Pitch)
9	10	15	43.4	25	21	Steel	DIN 8187, ISO 606	00000000	00000
10	10	20	47.4	25	26	Steel	DIN 8187, ISO 606	00000000	00000
11	10	22	51.4	25	30	Steel	DIN 8187, ISO 606	00000000	00000
12	10	22	55.88	28	34	Steel	DIN 8187, ISO 606	0000000	00000
13	10	25	59.4	28	38	Steel	DIN 8187, ISO 606	00000000	00000
14	10	28	64.01	28	42	Steel	DIN 8187, ISO 606	0000000	00000
15	10	30	67.82	28	46	Steel	DIN 8187, ISO 606	0000000	00000
16	12	32	71.88	28	50	Steel	DIN 8187, ISO 606	0000000	00000
17	12	35	75.95	28	54	Steel	DIN 8187, ISO 606	0000000	00000
18	12	38	80.01	28	57	Steel	DIN 8187, ISO 606	0000000	00000
19	12	40	84.07	28	64	Steel	DIN 8187, ISO 606	0000000	00000
20	12	42	88.14	28	67	Steel	DIN 8187, ISO 606	0000000	00000
21	12	45	91.95	28	70	Steel	DIN 8187, ISO 606	0000000	00000
22	12	48	96.01	28	73	Steel	DIN 8187, ISO 606	0000000	00000
23	12	51	99.6	28	78	Steel	DIN 8187, ISO 606	00000000	00000
24	14	53	103.6	28	82	Steel	DIN 8187, ISO 606	00000000	00000
25	14	53	108.2	28	82	Steel	DIN 8187, ISO 606	0000000	00000
26	16	53	111.7	30	82	Steel	DIN 8187, ISO 606	00000000	00000
27	16	53	115.7	30	82	Steel	DIN 8187, ISO 606	00000000	00000

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About Roller Chain and Sprockets

Sprockets for Metric Roller Chain