5.080mm Gears | McMaster-Carr

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	System of Measurement System of Measurement

Metric

	For Shaft Diameter For Shaft Diameter

	Number of Teeth Number of Teeth

	Press-Fit Type Press-Fit Type


With Hub	Without Hub

	OD OD

	For Belt Trade Size For Belt Trade Size

	Pitch Pitch	Show

5.080mm

	Pitch Pitch	Hide

	Material Material

Aluminum

	For Maximum Belt Width For Maximum Belt Width

9.5mm

	Hub Diameter Hub Diameter

	Number of Flanges Number of Flanges

	Bore Type Bore Type

	Finished

	Overall Width Overall Width

	Pitch Diameter Pitch Diameter

	Teeth Shape Teeth Shape

	Trapezoidal

	Mount Type Mount Type

	Press Fit

	Outside Width Outside Width

14.2 mm

14.3mm

	Fabrication Fabrication

Machined

	Finish Finish

Anodized

	Inside Width Inside Width

10.9mm

11.2mm

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

RoHS Compliant

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

REACH Compliant

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

DFARS Specialty Metals
COTS-Exempt

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31 Products

XL Series Corrosion-Resistant Timing Belt Pulleys

With Hub—Two Flanges

With Hub

Without Hub—Two Flanges

Pulleys are anodized aluminum, which is more corrosion resistant than steel. They are XL series (extra light) and have trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.

For tight spots, choose a pulley without a hub.

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

Metric—Press-Fit Mount with Set Screw

With Hub

Without Hub—Two Flanges

For 9.5 mm Max. Belt Wd.
OD, mm	Number of Teeth	Pitch, mm	For Shaft Dia., mm	Bore Type	Inside Wd., mm	Outside Wd., mm	Overall Wd., mm	Pitch Dia., mm	Fabrication	Material	Hub Dia., mm		Each
With Hub—Two Flanges
22	10	5.080	6	Finished	11.2	14.2	20.6	16.2	Machined	Anodized Aluminum	10	00000000	000000
24	11	5.080	6	Finished	11.2	14.2	20.6	17.8	Machined	Anodized Aluminum	11	00000000	00000
25	12	5.080	6	Finished	11.2	14.2	20.6	19.4	Machined	Anodized Aluminum	13	00000000	00000
28	14	5.080	8	Finished	11.2	14.2	20.6	22.6	Machined	Anodized Aluminum	14	00000000	00000
30	15	5.080	8	Finished	11.2	14.2	20.6	24.3	Machined	Anodized Aluminum	16	00000000	00000
32	16	5.080	8	Finished	11.2	14.2	20.6	25.9	Machined	Anodized Aluminum	17	00000000	00000
35	18	5.080	8	Finished	11.2	14.2	20.6	29.1	Machined	Anodized Aluminum	21	00000000	00000
38	20	5.080	8	Finished	11.2	14.2	22	32.3	Machined	Anodized Aluminum	24	00000000	00000
41	22	5.080	8	Finished	11.2	14.2	22	35.6	Machined	Anodized Aluminum	25	00000000	00000
44	24	5.080	8	Finished	11.2	14.2	22	38.8	Machined	Anodized Aluminum	27	00000000	00000
51	28	5.080	8	Finished	11.2	14.2	23.1	45.4	Machined	Anodized Aluminum	30	00000000	00000
54	30	5.080	10	Finished	11.2	14.2	23.1	48.5	Machined	Anodized Aluminum	33	00000000	00000
57	32	5.080	8	Finished	11.2	14.2	23.1	51.7	Machined	Anodized Aluminum	37	00000000	00000
57	32	5.080	12	Finished	11.2	14.2	23.1	51.7	Machined	Anodized Aluminum	37	00000000	00000
With Hub
57.7	36	5.080	10	Finished	__	14.3	25.4	58.2	Machined	Anodized Aluminum	38	00000000	00000
64.2	40	5.080	12	Finished	__	14.3	25.4	64.7	Machined	Anodized Aluminum	38	00000000	00000
77.1	48	5.080	12	Finished	__	14.3	25.4	77.6	Machined	Anodized Aluminum	38	00000000	00000
96.5	60	5.080	12	Finished	__	14.3	25.4	97	Machined	Anodized Aluminum	38	00000000	00000
115.9	72	5.080	12	Finished	__	14.3	25.4	116.4	Machined	Anodized Aluminum	38	00000000	00000
Without Hub—Two Flanges
22	10	5.080	6	Finished	10.9	14.3	14.3	16.2	Machined	Anodized Aluminum	__	00000000	00000
24	11	5.080	6	Finished	10.9	14.3	14.3	17.8	Machined	Anodized Aluminum	__	00000000	00000
25	12	5.080	6	Finished	10.9	14.3	14.3	19.4	Machined	Anodized Aluminum	__	00000000	00000
28	14	5.080	8	Finished	10.9	14.3	14.3	22.6	Machined	Anodized Aluminum	__	00000000	00000
30	15	5.080	8	Finished	10.9	14.3	14.3	24.3	Machined	Anodized Aluminum	__	00000000	00000
32	16	5.080	8	Finished	10.9	14.3	14.3	25.9	Machined	Anodized Aluminum	__	00000000	00000
35	18	5.080	8	Finished	10.9	14.3	14.3	29.1	Machined	Anodized Aluminum	__	00000000	00000
38	20	5.080	8	Finished	10.9	14.3	14.3	32.3	Machined	Anodized Aluminum	__	00000000	00000
41	22	5.080	8	Finished	10.9	14.3	14.3	35.6	Machined	Anodized Aluminum	__	00000000	00000
44	24	5.080	8	Finished	10.9	14.3	14.3	38.8	Machined	Anodized Aluminum	__	00000000	00000
51	28	5.080	8	Finished	10.9	14.3	14.3	45.3	Machined	Anodized Aluminum	__	00000000	00000
54	30	5.080	8	Finished	10.9	14.3	14.3	48.5	Machined	Anodized Aluminum	__	00000000	00000