5.080mm Gears | McMaster-Carr

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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.

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